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Matt Jancer

The Best Travel Mugs to Keep Drinks Hot or Cold

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Best Overall Hydro Flask Coffee Mug With Flex Sip Lid (16 Ounce) Read more

A Good Wide-Mouth Bottle Klean Kanteen TKWide Insulated Mug (16 Ounce) Read more

A Classy Paper Cup Replacement KeepCup Brew Cork (12 Ounce) Read more

An Eco-Friendly Option Miir Climate+ Read more

Staying hydrated can be a battle, especially if you're toting around a bottle of lukewarm water, coffee, or tea. Whether you drink cold drinks or hot ones, a vacuum-insulated beverage holder can keep it at your preferred temperature so that every sip is a joy. There are tons of vacuum-insulated bottles, mugs, and tumblers on the market these days. Most of them are perfectly capable at keeping beverages colder or warmer than room temperature for much longer than a non-insulated bottle, too.

I tested each bottle with both ice water and cold water, sat outside on a patio in indirect sunlight, and then with hot coffee left indoors, where the ambient temperature was 70 degrees. During testing so far, none of the bottles failed to roughly match up to their claims of how long they'd keep cold liquids cold and hot liquids hot. It's rare to run across an insulated bottle that's a total failure at doing that these days, but it's also rare to find one that truly stands out. Rather, I've noticed the features that tend to make or break a bottle are their leak-proofing, exterior coating, and cap. Here are the best travel mugs that impressed us, and some of the rest.

Note that my colleague, Medea Giordano, wrote a piece about the use of lead soldering in the construction of some reusable bottles. Be sure to check out our guides to the Best Reusable Water Bottles , Best Coffee Subscriptions , Best Coffee Grinders , Best Espresso Machines , Best Portable Coffee Makers , Best AeroPress Coffee Makers , and How to Make Better Coffee at Home and Joe Ray's rave on how he learned to love pour-over coffee .

Updated March 2024: We've added the Yeti Rambler Vacuum Bottle With Chug Cap, Stanley IceFlow Straw Tumbler, REI Co-op Camp Mug, and GSI Outdoors MicroLite 500 Flip. We've also added information about the use of lead in some bottles' manufacturing, as well as updated pricing and availability throughout.

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Best Overall

Hydro Flask’s powder coating is one of the toughest I have come across on a beverage container. Whenever I can foresee some serious abuse happening to a coffee mug on a trip, I take a Hydro Flask. I’ve yet to dent or scratch one through routine carelessness over the past four years. Without a cupholder in my car, my Hydro Flask lived on the floorboards, rolling and crashing around with every maneuver, and it still held up. The pebbled texture is grippy, so you're less likely to fumble it if your hands get wet or greasy.

A Good Wide-Mouth Bottle

Narrow openings are fine for water, in my opinion, but for hot beverages, I like having a wider gap so I can take a big gulp. I'm less likely to burn my mouth on hot drinks when I can let them cool off through a bigger opening, too. The TKWide’s Cafe Cap is more like drinking from a regular to-go coffee cup, rather than a water bottle.

All the colors have matte powder-coated finishes, which are more scratch-resistant than the brand’s smooth powder-coated finishes. That said, I haven’t found them to be as tough as Hydro Flask’s powder coating, and the uncoated stainless-steel ring on the bottom of the mug is pretty easy to scuff up.

A Classy Paper Cup Replacement

The Brew Cork is greater than the sum of its parts. This double-walled, insulated mug is meant to replicate and replace paper coffee shop cups. It’s fun to drink out of. Many other tumblers’ lid openings are blocky or mash your nose, but the KeepCup is ergonomically on point. It’s not the best for road trips, nor the best for keeping a ton of coffee hot for hours, but I highly recommend the LongPlay if all you want is a reusable cup to cut down on single-use waste and keep your drink warm long enough for you to actually drink it. That said, the lid is a bit dribbly. While the interior and lip are glass—no metallic off-tastes here—the exterior shell below the rubber grip is plastic.

An Eco-Friendly Option

It doesn't fit a typical car’s cup holder, but if you like an insulated mug that resembles a cup more than a bottle or beer glass, the Climate+ is for you. It has the solid build quality and tough powder-coated finish we’ve come to expect from Miir, in a package that has less of an impact on the environment. Miir says that the Climate+ uses no new plastic (the lid is 100 percent recycled and recyclable), and its insulation uses 25 percent less stainless steel than traditional insulated mugs. It’s also completely BPA-free.

Lauren Goode

Medea Giordano

Adrienne So

Camp Classic

This camp cup is awfully charming, harkening back to the classic blue, enameled camp cups that ooze 20th-century Americana. Like all the tumblers on this list, it’s vacuum-insulated to keep hot drinks hot and cold ones cold. Its screw-on plastic lid, with a sliding lever for sipping, is leak-proof enough. If you leave it upside down for more than a few seconds or shake it, it’ll drip, but I couldn’t get it to leak by knocking it onto its side. The handle is plastic to avoid conducting heat from hot contents, and the inner part of the handle is lined in cork. The Campy isn’t enameled—it’s just painted to look like it—but it pulls off the effect well.

For Coffee Purists

Instead of a tiny sippy hole, the Carter’s screw-on cap reveals a wide tumbler that lets you breathe in your coffee’s aromas as you drink. The opening is 69 millimeters wide, so you can use most manual coffee brewers, such as an AeroPress or Hario pour-over, directly on it. That’s too wide for many cars’ cup holders, but it’s plenty stable, and you won’t have to worry about tipping it over on a desk. My average-size hands had no issues, but some buyers with smaller hands might find it difficult or uncomfortable to hold.

The interior is ceramic-coated, so you don’t get any metallic flavors, and the thin metal lip is curved like a cabernet glass. Its textured matte exterior coating is tough and held up as well as the mighty Hydro Flask’s coating. It's been completely leak-proof too. You should have no concerns throwing it into your laptop bag completely full.

For Camping

When traveling, I want to pack light. Snow Peak’s gorgeous insulated titanium camp mug is less than 4 inches tall, weighs only 4.2 ounces, and has foldaway handles to make it even smaller. Its 450-ml capacity equates to slightly more than 15 fluid ounces. As someone who finds washing mugs to be an interminable hassle, this is the easiest one to travel with—just refill, rinse, and carabiner it to the outside of your bag. I've carried mine up glaciated mountains and down desert trails for six years now, and although the lettering has worn away, the mug itself works as well as it did when new. You can also buy a Snow Peak lid for $14 separately, which is splash-proof and kept my coffee warmer for longer.

Tumblers and travel mugs are generally designed for you to pour your chosen beverage into, but what if you just want to put a can in there? These kinds of insulated drink holders are particularly useful when I'm out and about, drinking a canned soda or beer, and want it to stay cool in the summer heat.

Not only can you put the can directly into the drink holder, but you can also pour it into the Hydro Flask and drink directly out of it, if you wish. Just remove the collar, and now you've got a handsome, stainless steel rim to sip from. The collar fits over the bottom of the can to stabilize it too, so you won't lose it. This is the 12-fluid-ounce version that fits a standard beer, soda, juice, or wine can. There's also a 16-fluid-ounce Tallboy Cooler Cup for $28 if you're feeling particularly thirsty.

Honorable Mentions

We've run through many travel mugs, and not all of them are winners. These are a few we like, just not as much as the ones above.

Miir Flip Traveler for $28 : The Miir has a tough powder coating with a flip-top lid that is absolutely leak-proof. I couldn’t get one drop of liquid to escape, no matter what I did to this tumbler. It’s narrow enough to fit any cup holder or backpack bottle holder, and it feels tough enough to survive years of abuse. Personally, I also find it quite aesthetically attractive, with its sharp lines and angular cap, compared to its competition. Miir has stated that some of its bottles use lead, and its website states : “MiiR drinkware is frequently tested at a 3rd party accredited lab by COE Resolution CM/RES(2013)9. When MiiR drinkware is tested, lead is not detected. The limit of detection is < 0.002 mg/kg (ppm).” Representatives at Miir declined to clarify if the Flip Traveler is one of its bottles that use lead.

Yeti Rambler Bottle With Chug Cap for $50 : The star of this bottle is what Yeti calls the chug cap, a threaded spout that's between a wide-mouth opening and a more typical sipping hole in size. I enjoyed it quite a lot. When gulping water, it flowed more smoothly and quickly than a sipping hole, but it didn't spill over my face, as a wide-mouth opening can sometimes do when in a hurry. A cap with a plastic handle screws on over it to close up the bottle. The handle is wide and robust. I'd use a carabiner to clip it to a backpack often and never worried about it breaking (36 fluid ounces of water is heavy). If you're a frequent sipper like me, you'll appreciate that it only takes a half turn of the cap to expose the chug cap. Yeti cautions that the chug cap (which can be unscrewed and removed) is unsuitable for hot beverages. Just to make sure I didn't burn my mouth on that initial, exploratory sip of hot coffee, I'd take it off when drinking something hot, which negated some of the bottle's convenience. Like most Yeti bottles, the exterior coating was durable and didn't scratch or dent during testing. Yeti uses lead in its manufacturing .

Stanley IceFlow Tumbler for $30 : Rather than a long straw, the IceFlow has a stubby, flip-open straw about an inch long that's built into the cap. It was easy to manipulate with my thumb to flip it out, which I appreciated when I was hot and sweaty after a workout and didn't want to fumble with a hard-to-use cap. Its small diameter meant that I couldn't gulp water, though, only sip a steady trickle. The carry handle was big enough to use while wearing puffy gloves this past winter, and it flips down and out of the way when you don't need it. Both are a very nice touch that outshine most other bottles' handles. Like Stanley's other bottles, its exterior coating is tough enough that I noticed no scratches or wear. Stanley uses lead in its manufacturing process .

Contigo Luxe Autoseal for $36 : What makes the Contigo “automatic” is a button on the side of the lid that opens the sipping hole. There’s a lock to prevent the button from opening the hole, too. With or without the lock activated, the Contigo never leaked a single drop. Some buyers have complained that the metal lid gets too hot, but I filled up the Luxe Autoseal with scorching, molten coffee, and the lid barely even got lukewarm. Contigo is also among the manufacturers that uses a lead solder bead in its construction. When reached for comment, a company representative said, “The bead is covered and insulated by multiple layers—it never comes in contact with users or liquids in the bottle—and cannot be accessed unless the bottle is fully deconstructed. No traces of lead are found on or in the bottle that would be exposed to the consumer or the beverages in the bottle.”

KeepCup Thermal for $26 : This is the answer to those who like the KeepCup LongPlay's ergonomic shape and paper-cup-imitating feel but long for a cup that can keep their coffee warmer for longer. The Thermal is, like most of the vessels in this guide, vacuum-insulated stainless steel that insulates against heat loss or, in the case of cold beverages, heat gain. It shares the Brew Cork's slightly dribbly lid, although it loses some of the novelty of the Brew Cork's glass.

REI Co-op Camp Mug for $23 : There are getting to be an awful lot of insulated camp mugs in this basic style on the market, and REI's own is a perfectly fine option that doesn't particularly stand out. REI didn't attempt any gimmicks with its lid, which is a durable piece of thick plastic with an open hole for sipping and a smaller hole for airflow (so that sipping is smooth). You can't just toss it in a backpack or on the floor of your car without it leaking, but for a camp mug, that's fine. They're better suited for use in camp, a motorhome, or on a desk anyway, in my opinion. The exterior coating was tough enough to show no scratches, even after knocking it over a few times outside, and the REI graphics were tasteful and attractive, in my opinion.

Miir Camp Cup for $28: Miir's insulated coffee mug doesn't leak, it insulates hot and cold drinks just fine, and the coating is as tough as any Miir. But it's up against tough competition, and for the same money the Hydro Flask Mug is a bit nicer. The Miir lacks the Hydro Flask's stainless steel rim, and the transparent plastic lid feels a little cheap. The sliding opening on the lid felt like just an extra step to operate each time I wanted a sip.

Hydro Flask All Around Travel Tumbler for $35 : The rounded handle is comfortable to hold, which is important in an 18.4-ounce mug loaded with up to 32 fluid ounces of drink. Like most Hydro Flask products, it comes with the same bomb-proof powder coating (in optional soft, pastel colors) that resists scratches and chips very well, plus the addition of a straw poking through its lid. There's also a 40-fluid-ounce version for $40 .

GSI Outdoors Glacier 15-Fluid-Ounce Camp Cup for $20 : It's not too easy to find at retailers, and when you do, they tend to be available in just a few colors and go in and out of stock. This cup is awfully simple, particularly the incredibly basic lid, but it's more than a little endearing. There's a brushed stainless steel version and, my favorite, a "blue speckle" that imitates the classic enameled blue camp cups of past generations, although both of these colors are plain steel. Other colors come in a more durable-seeming pebbled coating.

Zojirushi Stainless Steel Mug for $29 : The stainless-steel interior is BPA-free and has a wide-mouth opening. The lid locks to avoid accidental spillage, and I once accidentally left hot tea in it for 18 hours and found it still hot when I opened it again. It’s also small enough to fit in my jacket pocket on chilly morning walks. It’s not my preferred mug for daily use, simply because the lid has three separate parts—a mouthpiece, a gasket, and a lid—that are deeply ridged and hard to clean.

Rambler Stackable Cup for $30 : This insulated cup holds 16 fluid ounces, which is the capacity of a typical tall drinking glass. The best aspect of this is that you can stack several of them, so you can keep a bunch in your pantry without taking up much room. It comes with Yeti's durable powder coating, too, making them among the toughest options out there.

Hydro Flask Mug for $28: The Hydro Flask Mug merges a durable powder-coated, vacuum-insulated construction with the traditional, handle-sporting shape of a diner or camp mug. Hydro Flask does it better than most. The stainless steel rim makes it nicer to sip from than competitors' mugs, and it comes with Hydro Flask's usual drip-proof lid and bomber-tough powder coating that is nearly impossible to scratch. But it is more at home on a desk than at a campsite or in a car's cup holder, which it can't fit into.

GSI Outdoors MicroLite 500 Flip for $30 : Under the button-activated, flip-up lid there's a contoured bowl that you drink from, as if somebody cut the top half off a plastic cup. It felt gimmicky and unnecessary. It didn't do anything that just drinking from an open bottle couldn't do, and it tended to collect stray water droplets after I was done drinking. The overly complex cap was harder to hand wash than most caps, although the dishwasher could clean the cap without issue. What saves the MicroLite 500 is the stainless steel rim, which felt nice to drink from when the cap was removed, plus the array of available colors in durable, non-scratch coatings. Minus the cap, the bottle was fairly nice, if not particularly a standout among the competition. There's a MicroLite 500 With Twist Lid for $30 that does away with the gimmicky cap and has a simpler lid, although the carry strap is narrow and not as robust as I'd have liked.

Owala FreeSip for $28 : Product reviewer Medea Giordano loved the FreeSip ( 9/10, WIRED Recommends ) for its dual drink spouts: one open hole, plus a built-in straw. If you've got mobility or pain issues that make tilting your head a hassle, this mug is a solid performer. It's easy to grip too, with its flattened sides, which can come in handy for those with reduced hand dexterity.

OtterBox Elevation for $30 : At 8.5 inches tall, the Elevation 20 looks a lot bigger than it is. It has a copper lining that the company says helps better maintain your beverage’s perfect temperature, although I saw no noticeable difference in the Elevation's temperature-holding abilities. The clear press-on lid has a locking mechanism that you can switch it out for a straw lid or a French press lid if you’re in a hurry. It comes in a variety of stunning hues. OfferBox uses lead in its construction. When reached for comment, a company representative said, “ The seal is not open or accessible to the end user, and at no time, under intended use, could it come into contact with the end user. The OtterBox Elevation tumbler meets all applicable US regulatory requirements.”

Purist Mover for $48 : Ever empty a stainless-steel bottle of one beverage and fill it up with a different one, only to notice that the taste of the first drink lingers? The Purist has applied a thin layer of glass over the interior of the Mover, which keeps this taste transfer from happening. You can down a mug full of coffee and then fill it with herbal tea without risking a coffee aftertaste. I didn’t experience leaks from the Element top, but a high number of customers have reported their Purist lids leaking over time. I’ll keep using the Purist and update this page with information on how it performs.

S'well Traveler Tumbler for $30 : S’well boasts that its tumblers are triple-walled, but I'm not convinced that has much real-world benefit over a normal double-walled tumbler. It didn't keep beverages remarkably colder or hotter than its competitors, for example. What really sets the S’well apart are its designs. There are 12 finishes, from plain colors and bare stainless steel to elaborate patterns, such as blue marble and faux wood, and a slide-open lid so you don’t have to pop it off every time you want a swig of coffee.

Stanley Classic Vacuum Pint for $26 : Stanley’s vacuum pint includes a press-on lid with a deeply pebbled exterior that’s reminiscent of classic flasks. Although it’s billed as a 16-ounce pint, Stanley has added a few extra ounces to accommodate foam (or splashing hot coffee), and the lid comes with a slide-in metal bottle opener if you like to go immediately from work to happy hour. Stanley uses lead in its manufacturing process .

Avoid These Travel Mugs

We’ve tested a great many tumblers, and not all are winners. These aren't anywhere near as good as our picks above.

Greens Steel Beast 20-Ounce Insulated Tumbler for $18 : Greens Steel’s Beast tumbler has more than 67,000 positive reviews on Amazon and is, at least for me, one of the top hits when I search Amazon for an insulated tumbler. But the rubber seal around the lid is thin and easily comes out of place. I was ready to write the Beast off when it was leaking like a sieve, but after I adjusted the seal, it was reasonably leak-proof. Sometimes it dribbles, sometimes it doesn’t, depending on whether the seal stays put when you’re attaching the lid. The exterior color coating is not as durable as the Klean, Hydro Flask, Yeti, or Fellow. It did come with a regular metal straw, a thick metal milkshake straw, and a cleaner brush.

Snow Peak Kanpai 500-ml Bottle for $98 : Unlike most of Snow Peak’s line of camping and backpacking gear, the Kanpai is stainless steel, not titanium, and it’s not made in Japan. It’s a double-walled, insulated stainless-steel tumbler with a glossy finish, and it comes with three lids, for some unnecessary reason. There’s a white screw-on lid that needs to be removed every time you want a drink, and a black version of the same lid. The third lid—one with a sipping hole that can be closed with a sliding latch—leaks if the Kanpai tips over. It took damage in a mere 3-foot drop when it was empty, landing on its rim, which flattened. A steel bottle, especially one with no liquid in it, should be able to survive that without battle scars.

Toaks Titanium Double Wall 450ML Cup for $40: More often than not, I champion Toaks gear as an affordable source of titanium camp cookware compared to Snow Peak and Evernew and MSR, which tend to be more expensive. But this mug is only $10 less than the Snow Peak mug we recommend above, and its finishing is rougher.

Eric Ravenscraft

Nena Farrell

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• Best overall
• Best leakproof
• Best indestructible
• Best with a carry loop
• Best large capacity
• Best self-heating
• Best with a built-in French press
• What to look for
• How we tested

Coffee thermos FAQs

The 7 best coffee thermoses of 2024, tested and reviewed.

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Don't let your morning be ruined by a faulty coffee thermos, whether that's sipping lukewarm java on the train or opening your bag to find a coffee-soaked computer. The first thing a coffee thermos has to do is keep coffee from the best coffee maker hot or cold, as you like. The best thermoses are easy to open and pour, don't spill, and are lightweight enough to carry around. 

With countless models available, we tested more than 20 coffee thermoses to find the best for all needs. Our top pick is the Zojirushi Stainless Mug which has excellent heat retention and a spill-proof lid. If you're a little rougher on your belongings, the Yeti Rambler Bottle with HotShot Cap is double-walled to hold temperature and survive anything you throw at it.

Learn about how Insider Reviews tests and recommends kitchen accessories and appliances .

Our top picks for coffee thermoses

Best overall: Zojirushi SM-WR – See at Amazon Zojirushi's SM-WR thermos is lightweight, spill-proof, and easy to clean (though isn't dishwasher-safe).

Best leakproof: Stanley Classic Trigger-Action – See at Amazon The Stanley Classic Trigger Action Travel Mug automatically reseals so you won't have to worry about whether you remembered to close it.

Best indestructible: Yeti Rambler Bottle and HotShot Cap – See at Amazon Made from stainless steel and incorporating double-walled, vacuum insulation, the Rambler keeps drinks hot or cold for several hours at a time and holds up to wear and tear.

Best commuter: Hydro Flask Coffee with Flex Sip Lid –  See at Hydro Flask Lightweight with a slim and sturdy loop, the Hydro Flask is perfect for attaching to your bag so you never leave it behind.

Best large capacity: Stanley Classic Legendary Bottle – See at Amazon Available in 1.5- and 2-quart capacities, Stanley's Classic Legendary thermos lets you bring enough to share.

Best self-heating: Ember Travel Mug 2 – See at Amazon Keep your beverage just the right temperature for hours with the Ember Travel Mug 2.

Best with a built-in French press: Espro P1 – See at Amazon The travel-friendly Espro Travel Coffee Press lets you brew your coffee on the go.

Best overall: Zojirushi Stainless Mug

Pros: Lightweight, easy to clean, great heat retention

Cons: Not dishwasher-safe

Dependable, lightweight, and ergonomic, the Zojirushi SM-WR series of thermoses is our top pick. It suits most people's needs without becoming too cumbersome. Zojirushi offers some of the best thermal and pressure technology in the kitchen space, so it's no surprise that their thermoses offer some of the best heat retention and sealing technology we've found.

A two-step opening mechanism ensures that whether it's jostling around on the floor of your car or upside-down in your backpack, it's not going to open. It's also about as light as a water bottle. If you do decide to use it for something other than coffee, it won't weigh nearly as much as most of the other double-walled, stainless-steel, vacuum-sealed picks.

Zojirushi is a little on the pricey side, but the trusty lid, built-in silicone gasket for easy cleaning, excellent heat retention, and lightweight answer promptly for that.

The only downside we see with this model (among others) of Zojirushi's is that it's not dishwasher-safe. You also don't want to leave it soaking, which could cause the interior coating to react.

Best leakproof: Stanley Classic Trigger-Action

Pros: Automatically seals after engaging, dishwasher-safe, lifetime warranty

Cons: Not the most sanitary (mouthpiece always exposed), middling temperature retention

If you want what Stanley Classic Trigger-Action Mug devotee and Insider Reviews deputy editor Les Shu calls a "totally klutz-proof" mug, Stanley is your safest investment.

That's because this mug automatically seals after engaging; there's no forgetting to lock it or nominal drippage. To drink, you have to engage and hold the button to allow liquid to flow, which some might find annoying. However, therein lies its faultlessness, and to that point, you can also manage to drink from it one-handed.

Stanley's Classic Trigger-Action Mug held its own in our tests, especially among quick-pouring and flip-top models, which tended to lose heat much more quickly than more solid lids.

The only other potential disadvantage is that the lid is somewhat complex, and that means there are working parts and compartments that can invite mold. Disassemble and clean it regularly, and you won't have any trouble.

The Classic Trigger-Action isn't the lightest, but it's easy to hold and operate one-handed and far from the heaviest.

Best indestructible: Yeti Rambler with HotShot Cap

Pros: Nearly indestructible, great temperature retention

Cons: On the heavier side

Not only does Yeti's Rambler series of drinkware retain heat with the best coffee thermoses on the market, but you can do anything short of driving a truck over it with hardly more than a scratch.

True, they're heavy as heck, and you don't really want to go toting one around all day (at least not the larger-volume models). But whether it's keeping hot things hot or cold things cold, Yeti does its job and then some. The resilience of Yeti's line of drinkware may seem excessive, especially considering the weight. But that heavy-duty steel is precisely what keeps it from denting or shattering in rough-and-tumble situations. 

The Rambler is also BPA-free and dishwasher-safe, as is the series of lids that fit it. (In addition to the included Hotshot Cap , there's the 5-Ounce Cup Cap , the Bottle Chug Cap , the Stronghold Lid , and the Magdock Cap .)

Yeti's Rambler is the model for the intrepid outdoor enthusiast or the car-based commuter who doesn't mind the extra weight. This thermos will easily last a decade or more, but again, it's not for everyone.

Best commuter: Hydro Flask Coffee with Flex Sip Lid

Pros: Slim but sturdy silicone carry loop, comfortable edge, easy lid disassembly, lifetime warranty

Cons: Retains smells, loop may fail over time

A coffee thermos is only good if you're willing to carry it, and while there are plenty of models with clips and rings, none are as lightweight and low-profile as Hydro Flask's Coffee. Whether you hang it from a finger or two or strap it to your pack or messenger bag, it does its job without needing a big hunk of plastic. A carabiner can come in handy with this model since it doesn't come with a clip.

Apart from the loop, the Hydro Flask thermos is simple and effective. The lid twists open for drinking and disassembly, there are no funny mechanisms that require a pipe cleaner to sanitize, and the smooth rim is a delight to drink from.

We have found that Hydro Flasks vessels tend to retain some smell after repeated use. Avoid strange-tasting water by designating this as just your coffee thermos.

Do note that the lid system, while reliable and easy to clean, requires two hands to open, while other models we recommend can be engaged with one hand. Small spills will happen if you stumble or fumble while the lid is in the open position — which is not hard to avoid, thanks to a small red square that shows when the lid is properly sealed.

Best large capacity: Stanley Classic Legendary Bottle

Pros: Good heat retention, sturdy, little stain or scent retention

Cons: Heavy

No US-based thermos company is so instantly recognizable as Stanley, and the brand was among the first to bring double-walled, vacuum-sealed technology to the industry. Stanley's Classic Legendary Bottle holds heat and cold just as well as other top thermoses while staying affordable and nearly as reliable as the higher-tech, modern-day competition.

The larger model has a much heavier-duty handle that inspires as much confidence as the lid latches Stanley is known for, but it might be cumbersome. In any case, it provides a sturdy grip and facilitates safe pouring — which becomes imperative when you're working with two quarts of piping-hot liquid.

Other models we tested didn't have such robust handles, if any. Once thermoses get up to the 1.5-to-2-quart size, a handle becomes appreciated if not required. The smaller model's handle sits more flush, folding almost flat on a series of small hinges. 

Finally, the Stanley Classic Legendary comes in the same 18/8 stainless steel and BPA-free plastic materials that pricier brands like Yeti use, but Stanley's product is priced about $20 cheaper. Plus, by our tests, it's every bit as leakproof.

Best self-heating: Ember Travel Mug 2

Pros: 360° lid opens with one finger, touch-enabled LED temperature array and control, personalized monogramming available (at an extra cost)

Cons: No lid lock, charging plate required (not compatible with universal USB chargers)

For the tech-forward person on the move or someone office-bound, the self-heating Ember Travel Mug 2 might be worth the splurge. 

The built-in LED touchscreen controls the temperature of your beverage to the degree between 120 and 145 degrees Fahrenheit (50-62.5 Celsius). There's probably no other way to keep the temperature of your beverage so constant for so long.

Ember also maintains an application that allows you to create presets for your favorite beverages, if you like your latte at one temperature and your Americano at another. While three hours of battery life may not sound like a long time, it also has an "auto-sleep" function, and you can cheat by leaving the battery off at first while your beverage is freshly hot.

And while the thermos itself is not dishwasher-safe, it does withstand one-meter submersion in water, so spillage and wet counters need not be feared.

Best with a built-in French press: Espro P1

Pros: Little to no sediment, lightweight, easy to carry, BPA, BPS, and Phthalate-free

Cons: Only holds about 1.5 cups of coffee, doesn't entirely stop brewing

French-press coffee drinkers who like their coffee black might consider Espro's P1 Travel French Press. We have tried half a dozen of these types of models over the years, and this one is the most travel-friendly. 

There are two main drawbacks to this or any other model of travel-friendly French press. First, brewing doesn't entirely stop inside the P1, but thanks to the micro-mesh filters and silicone gasket, it comes pretty close.

Second, due to the plunger running through the lid, heat retention isn't generally as good as with lids that don't have holes running through their center. But four hours of hot coffee is still better than other travel french presses offer.

Cleaning the P1 is much more pleasant than it is with traditional coiled filters. Scrub the filters inside and out, and you're done: no hidden inner workings to harbor bacteria or mold exist. Overall, being leakproof, commuter- and day-bag-friendly, and admirably keeping out grit and mostly preventing over-steeping makes the P1 the most worthy investment in this category.

What to look for in a coffee thermos

Coffee thermoses are meant to be used on the go and therefore need to be sturdy and reliable. No one wants to find their coffee cold during a long meeting or open their backpack to a massive spill. A good thermos retains temperature, doesn't leak, and is easy to carry.  

Temperature retention: A thermos should keep iced or hot coffee as close to the original temperature as possible for multiple hours. Double-walled or vacuum-sealed thermoses are the best at retaining temperature but can be heavy. 

Leakproof: Whether you're tossing it in a backpack or riding a crowded bus, your thermos should be well-sealed and virtually leakproof. The lid is often the culprit of leaks; look for a lid that automatically locks when not in use or has a latch instead of a slide that can loosen over time. 

Weight: Since they're meant to be traveled with, coffee thermoses need to be comfortable to carry around by virtue of a lightweight construction or a handy carrying loop. If your thermos doesn't have a loop, consider getting a carabiner clip.

How we tested coffee thermoses

Temperature: We tested temperature retention every two hours (previously, we tested hourly for our guide to best travel mugs ) starting at 136 degrees Fahrenheit, the optimal temperature for hot beverages according to this study by the University of Texas . Once temperatures fell below 110 degrees, we stopped testing. Ultimately, the more you open your thermos, the faster it will cool, which will more likely be the determining factor regarding how long your coffee stays hot..

Leaks: We filled each thermos with water and flipped it, shook it, and rolled it around for at least 30 seconds. Any leaky bottles were immediately discounted.

Ease of use and cleaning: Even if a thermos offered great heat retention, if they required heavily involved disassembly and reassembly, and/or weren't dishwasher-safe, we took this into consideration. We don't want to spend our precious time disassembling thermos lids to rid them of bacteria.

Long-term testing: Working parts fail, smells develop, and gaskets get dingy. We are continuing to test our top picks over time to appropriately address any issues we encounter. We'll also be continuing to test other models that we were unable to test during previous rounds.

How do I clean a thermos?

Your thermos may or may not be dishwasher-safe. Warm water, dish soap, and a soft (non-bristled) sponge are best for handwashing, but check the manufacturer's instructions. There may be gaskets or other parts that require removal.

How do I kill bad smells in my thermos?

Water and baking soda will do the trick, but as with warm, soapy water, it's best not to leave it soaking for too long.

What can I put in my thermos?

Dedicate each thermos, mug, or water bottle for one purpose. They can take on the smell and residue of coffee, tainting your water, tea, or wine. Milk can leave a rank smell, and carbonated beverages can destroy the thermos lining.

You can purchase logo and accolade licensing to this story here . Disclosure: Written and researched by the Insider Reviews team. We highlight products and services you might find interesting. If you buy them, we may get a small share of the revenue from the sale from our partners. We may receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising team. We welcome your feedback. Email us at [email protected] .

• Main content

The 10 Best Coffee Thermoses Of 2023

Have coffee, will travel!

Delish editors handpick every product we feature. We may earn commission from the links on this page.

To perfect your at-home coffee regimen, check out our recommendations for the top coffee grinders and best drip coffee makers .

Our top picks

• Best Coffee Thermos: Zojirushi 16-Ounce Stainless Steel Mug
• Best Budget Coffee Thermos: Juro 20-Ounce Vacuum Insulated Tumbler
• Best Splurge Coffee Thermos: Thermos Sipp Vacuum Insulated Mug and Tumbler
• Most Versatile Coffee Thermos: Bodum Stainless Steel Travel Coffee and Tea Press
• Best Small Coffee Thermos: S’well Stainless Steel Bottle
• Best Wide-Mouth Coffee Thermos: Hydro Flask Wide-Mouth Flex Cap Bottle
• Best Coffee Thermos with Handle: YETI Rambler 14-Ounce Mug With Lid
• Best Coffee Thermos for Iced Coffee: Zoku 11-Ounce Iced Coffee Maker
• Best Leak-Proof Coffee Thermos for Travel: Contigo Autoseal West Loop Stainless Travel Mug
• Best Glass Coffee Thermos: JOCO Glass Reusable Coffee Cup

How we picked these products

As one of the most popular vessels on the market for all-things drinkable, it should come as no surprise that there are a lot of coffee thermos options. But they're not all created equal—so we turned to our friends at the Good Housekeeping Institute . Their team of on-staff experts—which includes all types: engineers! data analysts! registered dietitians!—rigorously put everyday products to the test (and then more and more tests) in their New York City-based labs to determine which ones you can trust. When testing the best travel coffee mugs , the kitchen tech experts found that “a third of the mugs leaked or spilled, and a quarter failed to keep beverages hot for just 30 minutes”. They then assessed a wide variety of containers based on everything from ease of use and leakage resistance to durability and hot and cold temperature retention. (They even conducted multiple drop tests!)

Zojirushi 16-Ounce Stainless Steel Mug

Do you need more than just one measly cup of coffee to get you through your day? Consider the Zojirushi Stainless Steel Mug , which can accommodate up to 16 ounces of sweet, sweet bean juice and boasts a mouth that’s wide enough to make refills a breeze. The Good Housekeeping Institute loved this coffee thermos’ heat retention and that it “won't leak or spill a drop and keeps your coffee piping hot.”

Boasting a durable stainless steel interior, this BPA-free vessel is dishwasher-safe for easy cleaning. The Zojirushi’s compact design also makes it easy to grip and takes up minimal space. Bear in mind, though, that the slim profile might be a bit too small to fit securely in some car cup holders.

Juro 20-Ounce Vacuum Insulated Tumbler

You can’t find a better deal than the Juro Vacuum Insulated Tumbler , which boasts a 20-ounce capacity at no less than half the price of our other top picks. This BPA-free stainless steel thermos features a double wall and anti-sweat design and offers six hours of temperature retention.

The transparent flip lid has a tight seal to prevent your drinks from spilling—though the Good Housekeeping Institute remarked that the included reusable straw is “a little short and inconvenient to use.” This tumbler is dishwasher-safe, but it also comes with a cleaning brush if you prefer to hand wash.

Thermos Sipp Vacuum Insulated Travel Mug

Looking to treat yourself? With its vacuum-insulated, dishwasher-safe construction that’s as fashionable as it is functional, the luxe Thermos Sipp Travel Mug is sure to please. The screw-on, Tritan plastic lid has a built-in hook for your favorite green tea and loose-leaf infusers, plus a one-hand push button operating system, so you don’t have to go to the trouble of pressing the button every time you want to take a sip. And when that durable lid is closed, this 16-ounce coffee flask is fully sealed and will insulate your hot and cold drinks for up to five and nine hours, respectively.

During testing, this top-scoring tumbler “earned perfect scores for maintaining hot or cold liquid temperatures… and it completely resisted leaking and spilling and breaking when drop tested," said the Good Housekeeping Institute. "It was, however, easy to tip over, due to its height and light weight.”

We like its ergonomic plastic handle, which testers said was one of the most comfortable of all our recommendations, but Thermos also makes a handle-free option if that’s your preference.

Bodum Bodum Stainless Steel Travel Coffee and Tea Press

Do you drink both coffee and tea throughout your day? If so, the Bodum Stainless Steel Travel Coffee and Tea Press may be just what you’re looking for—namely, its ability to make tea and French-pressed coffee anytime, anywhere! Simply add a few tablespoons of your favorite ground coffee or loose leaf tea, pour in up to 15 ounces of boiling water, fasten the lid, and then wait four minutes before pushing down the plunger.

No matter what you’re drinking, this thermos is sure to keep your beverages at the proper temperature for hours. Take note, though, that the Good Housekeeping Institute warned “this type of travel coffee mug isn't leak-proof, so keep it in an upright position,” because coffee grinds can escape if tipped over.”

S'well Stainless Steel Bottle

With multiple size and finish options and a convenient twist-top lid, we think the insulated S’well Stainless Steel Bottle is, well, swell. Perfect for hot or iced coffee, this thermos performed well during the Good Housekeeping Institute’s tests, with the lab panel noting that “it earned perfect scores for maintaining both hot and cold liquid temperatures for 30 minutes and it completely resisted leaking or spilling.”

Though the bottle did dent during drop tests, the flask didn’t break and remained comfortable to hold and pleasant to drink from. Our only wish is that it was dishwasher-safe.

Hydro Flask Wide-Mouth Flex Cap Bottle

Channel your inner VSCO girl with the Hydro Flask Wide-Mouth Flex Cap Bottle , which boasts an ergonomic design that fits into most hands and cup holders. With a thin, comfortable lip and a BPA-free cap, this ultra-refillable bottle’s spill-proof lid simplifies sipping while on the move, making it the optimal coffee vessel.

In addition to its wide range of color options, the Good Housekeeping Institute loved that this 20-ounce tumbler’s double wall vacuum insulation “kept drinks hot or cold for hours.” The Hydro Flask is dishwasher-safe, but you’re better off hand-washing it in warm water with gentle dish soap, as high temperatures and some cleaning agents may cause discoloration on the outer coating .

YETI Rambler 14-Ounce Mug With Lid

If you’re looking for a mug-nificent coffee thermos, look no further than the reliable and durable YETI Rambler 14-Ounce Mug . Available in a wide range of colors, this BPA-free travel mug features a spill-preventing lid and graspable handle, which the Good Housekeeping Institute praised as “built to be big enough so that even wide hands can get a comfortable grip.”

It’s also dishwasher safe, but you’ll want to take care that the lid gets a proper cleaning to avoid any uninvited mold. Even so, you’re sure to feel right at home with your favorite brew in hand, whether you’re at a rest stop, coffee shop, or convenience store.

Zoku 11-Ounce Iced Coffee Maker

Sure, you may love your iced coffee, but who likes those watered-down dregs after all that ice melts? This may seem like a necessary evil, but with Zoku's 11-Ounce Iced Coffee Maker , you can enjoy a perfectly chilled brew and fill up that extra, ice-free space with more delicious java—talk about a win/win!

Similar to pre-freeze ice cream makers , this BPA- and phthalate-free flask’s design features an inner stainless steel container that you store in your freezer between uses. It's hand wash only, but we think the extra effort is worth it if you want to magically transform your freshly made hot coffee into your favorite cold beverage. In fact, the Good Housekeeping Institute found that the Zoku Iced Coffee Maker “chilled coffee in a few minutes,” which we think is a pretty fair trade in terms of convenience.

Contigo Autoseal West Loop Stainless Travel Mug

If you want a thermos that you can thrown into your bag without worrying about spillage, the Contigo Autoseal West Loop Stainless Travel Mug is for you. On top of offering optimal stability, this thermos automatically seals when you're not taking a sip, so it can't leak or spill. You will need to press and hold a button to sip, which can be tricky if you’re caffeinating on the go—though convenient if you have to make any sudden stops that might otherwise paint your car’s interior with coffee.

The Good Housekeeping Institute’s testers noted that “it works well at keeping drinks cold, less so at keeping them hot,” giving the Contigo average scores in temperature retention tests. However, this vessel scored high marks in cleanability—it’s entirely dishwasher-safe, right down to the lockable lid.

JOCO Glass Reusable Coffee Cup

Whether you can’t stand the metallic aftertaste from stainless steel drinking vessels or you simply prefer the look and feel of a weighty glass bottle in your hand, there are a lot of benefits to using the JOCO Glass Reusable Coffee Cup . Because it isn’t made of metal, this 12-ounce thermos is both dishwasher- and microwave-safe, so you can easily reheat your coffee instead of going to the trouble of transferring containers or brewing a fresh cup.

That being said, much like any other glassware, the Good Housekeeping Institute warns that the JOCO Coffee Cup “can get a little hot to the touch,” so be sure to make good use of that silicone thermal sleeve and matching lid.

How does a coffee thermos keep coffee hot?

Insulation: There are a variety of travel mug types, but you want yours to be insulated enough that it maintains your drink’s temperature for an optimal period of time. Vacuum insulated tumblers can be considered the cream of the crop, as they can keep your drinks for up to 12 hours (!). They're usually made with inner and outer stainless steel walls, both of which work in tandem to create a vacuum that keeps heat in and air out.

Similarly, many glass options boast a double-walled design for this same purpose, but they don’t create a vacuum, so your drinks usually stay hot for about a couple of hours. Plastic containers, meanwhile, are typically cheaper than glass or stainless steel, but you get what you pay for—these options typically only keep your hot beverages hot for about an hour. That being said, the benefit of both glass and plastic vessels are that most are microwave-safe, so you can always reheat your coffee if you want to save a little extra cash. And if you’re the type whose veins are filled with 90% iced coffee, we have good news: Because heat transfers more rapidly than cold (not to mention, it helps that they often contain ice), these vessels are usually much more effective at maintaining cooler temperatures. In fact, some stainless steel bottles can even keep your iced Americanos frosty for up to a whole day… Though we don’t necessarily recommend drinking day-old coffee. TL;DR? If temperature is your top priority, a vacuum-sealed stainless steel thermos is worth the investment.

Lid: Your chosen coffee thermos’ lid can also have a huge impact on its ability to maintain your drink’s temperature and keep your coffee in the container instead of on your (usually white, because #MurphysLaw) shirt. If you want to sip your brew with ease, a traditional lid with a small spout or removable lid attached to a wide mouthed container may be ideal. However, if you have sensitive teeth or just want to keep those pearly whites both pearly and white, you might want to invest in a lid with a straw or just a straw—reusable, of course—to stick into your vessel and suck down that java. No matter which type you choose, the importance lies in their security: At the very least, you need a lid that prevents spills and leakage, but if you want to just toss your drink in your bag and run out the door without worrying about the contents of your bag getting soaked, a thermos with a lockable lid is your friend.

Cleanability: Investing in a dishwasher-safe coffee thermos offers the perfect combination of convenience and eco-friendliness. Finally, not to sound like a broken record, but “hand-wash only” really does mean hand-wash only. You may think you can get away with sticking your thermos in the dishwasher just once, but it can actually damage the integrity of your insulation—and a few minutes of inconvenience is worth much more than a lifetime of lukewarm coffee!

Kaitlin Mahar is a California-based freelance writer covering the shopping and lifestyle beats. When she's not sharing her passion for the Oxford comma with anyone who will listen, she is a proud cat parent, avid yogi, tea enthusiast, and co-host and co-producer of the podcast "Crime Culture". 

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The 12 Very Best Travel Mugs

Cut back on waste and enjoy a better cup of coffee..

In this article

• Best overall
• Best for cappuccinos
• Best for iced coffee
• Best for commuting
• Best with handle
• Best with replaceable lid
• Best customizable
• Best glass for brewing tea

When I walk into any coffee shop, I see at least a handful of people asking for their morning brew to be poured into their own reusable vessel instead of something disposable. And trust me: Baristas are more than happy to oblige. Every single one of the pros I talked to for this story said that not only are ceramic, glass, and stainless-steel options better for the environment, but they actually make your coffee tastier than paper or plastic. They’re also more convenient — I make my coffee and tea at home the vast majority of the time, but now, I pour it into one of the few reusable mugs I tested for this story whenever I want to take it with me on the go. Not only does that save money, but it keeps my drink hot or cold for longer. And I can sip some, throw it in my bag , and save the rest for later.

All the travel mugs on this list have temperature retention for at least a few hours, with the exception of three, which I’ve noted and explained. While all of them work well, if you’re going to invest in this long-term good habit, you want to find the one that best fits your coffee habits and, of course, aesthetic preference. Read on to help determine which reusable cup, mug, or tumbler is best for you. And if you’re in need of a water bottle , I’ve got you covered there, too.

What we’re looking for

Most of these travel mugs come in various sizes, and obviously that’s an important feature to pay attention to when buying. Eight or 12 ounces is on the smaller side; both are good for standard cappuccinos or cortados or if you don’t consume all that much coffee or tea. Twenty ounces is pretty big, useful if you’ll be toting your drink around all day without the chance for refills. And then, of course, 16 ounces is somewhere in between.

The type of lid on your travel mug can make a fairly big difference in how you experience drinking. Some have bigger openings, some smaller. Some snap shut; others twist open and close. This can come down to personal preference — meaning the literal mouthfeel of each one. But it’s also important to consider when and how you’ll be using your travel mug, whether that’s commuting by train or car, sitting at a desk, or running errands around your neighborhood.

How to clean

Some travel mugs on this list are dishwasher safe; others need to be cleaned by hand. Take note if that’s an important factor for you.

Best travel mug overall

Volume: 12 to 20 ounces | Lid type: Flip lid | How to clean: Dishwasher safe

The MiiR Travel Tumbler is my personal favorite travel mug. I own the smallest size (12 ounces) and love the compact build and sleek shape. I find the grip itself to be secure, too, and slim enough to fit in one hand. The whole lid screws on tight; I’ve never experienced any leaking. It’s especially easy and comfortable to sip from, thanks to the small piece on the lid that flips up and reveals a hole that allows a stream steady enough to get a good mouthful but not so wide open that it spills when I tilt the mug back. This is even the case with iced coffee; the cubes never obstruct the opening or cause uneven flow (though if you mainly drink it this way, one of the larger sizes might be a better choice).

The temperature retention is fantastic, too; I’ve had coffee stay hot — not just warm, but piping — for six hours. Jerad Morrison, co-founder and co-CEO of Sightglass Coffee in San Francisco, explains that this is thanks to the double-walled interior, which also means it’s never too hot or too cold to hold on the outside. “It’s stainless steel, so it washes really easily,” Morrison says, “and doesn’t hold on to any flavors.” Will Pratt, founder and owner of Tandem Coffee Roasters in Portland, Maine, agrees that its material makes it a breeze to clean — and that if you have one, you can even just throw it in the dishwasher. “Coffee has sticky oils that leave residue, and there’s nothing worse than a mug that holds that flavor over time,” he says. The final bonus, as mentioned by Morisson, is that it fits into cup holders in both cars and bikes, which “is not always the case.”

Michael Philips, director of content and copy at Blue Bottle , recommends Miir’s standard tumbler . Like the travel model above, the body is made from the same material, slightly tapered towards the bottom, so it still feels good in the hand and fits in cup holders, Philips says. The clear lid “gives you a chance to see what you’re drinking,” he says, and “does a great job stopping sloshes from getting out and onto your hands.”

Best travel mug for cappuccinos

Volume: 12 and 16 ounces | Lid type: Flip lid | How to clean: Hand-wash only

KeepCup was also mentioned by many of our experts, and in my own testing, I liked it, too. The lid here functions pretty much the same as the MiiR, which means you can sip from the hole or take the whole thing off. Both make for comfortable sipping. But I will note: while there’s a small silicone tag that fits into the sip hole to seal it, it isn’t perfectly leak-proof, meaning this isn’t a mug I would casually throw in my bag. But it’s very nice for taking on walks or bringing coffee-shop brew home.

I was initially nervous the glass would be delicate, but it’s thick and feels sturdy, with a wide cork ring around the perimeter so I can grip without my fingers getting too hot. The glass body also means that there’s not as much heat retention going on as some of the others. (And for Ryan Fisher, director of coffee and roasting at GoodBoyBob Coffee in Santa Monica, California, that’s actually a benefit instead of a problem: The glass gets his coffee to the exact temperature he likes quickly.)

KeepCup was also praised by coffee pros who say its size and shape works well on their side of the counter, too. The small glass vessels were designed by two former baristas in Melbourne, Australia, making it easier for people like Joanna Lareau, coffee manager at Stumptown , and Samya Said, former barista training manager at Fairgrounds Coffee & Tea , to do their jobs. Both Lareau and Said say that having a wide mouth and inner slope allows baristas to pour amazing coffee art. Lareau also notes that the small size fits cortados and cappuccinos well. “Some reusable cups are so big they don’t fit into the espresso machine,” she says.

Best travel mug for iced coffee

Volume: 8, 12, and 16 ounces | Lid type: Twist-off lid | How to clean: Hand-wash only

Fellow is generally a favorite brand among industry folks (I’m a big fan of their electric kettle in particular). As with all their products, the travel mug has a streamlined look. Even though you can’t throw it in the dishwasher, Morrison says the stainless steel interior makes it easy to clean. And it retains hot and cold temperatures with the best of them. But the coolest feature of all? “There’s a small guard insert at the top,” Morrison says, “so if you’re drinking iced coffee, the cubes don’t fall back onto your face when you get towards the bottom.”

Best travel mug for commuting

Volume: 12 and 16 ounces | Lid type: Flip lid | How to clean: Hand-wash recommended

The Zojirushi, which was also a top pick for reusable water bottles , comes with a lot of the same perks as many others on this list — namely fantastic temperature control and a slim, sleek, and lightweight body. We’ve been recommending it since 2016 in large part because the water bottle keeps drinks at the same temperature as they were when you initially filled it. “One time, I made coffee early one winter morning and brought it to work in my Zojirushi. When I got to the office after walking through freezing temperatures and snow, the coffee was too hot,” wrote Laura Perciasepe in her review of this Japanese mug . “I put an ice cube in it like a philistine.”

But according to tea consultant Sara Shacket , its most impressive quality is that it’s completely airtight. “It really doesn’t leak,” she says. “I’ve used it during many commutes on the subway, thrown in my bag, and was never worried. Same if I was hiking on a trip. It could be upside-down and it wouldn’t leak.” Cookbook author and recipe developer Carla Lalli Music , who owns multiple Zojirushi models, echoes this sentiment, saying, “It has the most bustproof cap in the biz.” Ilana Glazer likes her so much, she brings it onstage, in large part because it’s “so sleek in its design and so quick to open and close.”

Best travel mug with a handle

Volume: 10 to 24 ounces | Lid type: Slide lid | How to clean: Dishwasher safe

Steven Sadoff, founder of New York City’s Ground Support , has many travel mugs (including the MiiR and the Fellow above), but he turns to his Yeti when he wants a handle. He says he finds this feature particularly convenient when he’s driving because even though it doesn’t fit in a cup holder, he can easily grab it and sip with control. “It makes for a pretty comfortable drinking experience,” he says, “especially as you get close to the end of your coffee.” The same applies when he meets friends for a coffee outside because “you can gesticulate wildly without spilling.” Aside from the handle, he appreciates that the mug seals incredibly tightly, keeps liquid hot for hours, and is dishwasher safe. Rhiannon Giddens is another fan , saying that Yeti bottles keep liquid “hot or cold for a millennia.”

Best less expensive travel mug with a handle

Volume: 8 to 20 ounces | Lid type: Slide lid | How to clean: Hand-wash recommended

Recommended by multiple experts, MiiR also makes a sweet travel mug that mimics an actual handled mug. Em Orendorff, former manager at Intelligentsia Coffee , likes it because “it’s shaped just like the mugs we use in the café (short and wide with a great handle), so it’s a breeze for baristas to make your drink in it as well as easy to clean and to drink out of.” Caleb Chauncey, former barista at East Pole Coffee Co. in Atlanta, likes that its insulated interior keeps drinks warm or cold for long periods of time, and it keeps a consistent temperature on the outside too. “It won’t burn your hand if you have a hot beverage inside, and it won’t sweat when you have a cold one,” he says. To me, it seems like the perfect camping companion. It’s also worth noting that it comes in the largest range of sizes of any of the mugs we’ve listed.

Best travel mug with a replaceable lid

Volume: 12 to 20 ounces | Lid type: Twist-off lid or sip lid | How to clean: Dishwasher safe

Hydro Flask is another go-to for water (in fact, it was named our best-overall bottle because so many people — including myself — sing its praises). The materials and build that keep liquid cold also keep liquid hot, as Strategist editor and avid coffee drinker Maxine Builder can attest to. She particularly likes the model with a Flex Sip lid. “It’s a lot easier to manipulate on the go and actually keeps the hot coffee in there,” she says. The other advantage of this lid is the addition of a hook, which means I can carry it with one finger while I walk my dog in the morning.” Best of all, if you already own a Hydro Flask, you can buy the new lid separately and just replace your old one. The company says it’s dishwasher safe, but hand washing is recommended — though both my boyfriend and I have been putting our own Hydro Flasks in the dishwasher for months now with no damage.

Best no-leak travel mug

Strategist writer Jeremy Rellosa loves his Kinto Travel Tumbler because of its double-lid system, which prevents leaks. You take both off to fill the bottle, then twist in the first one that has a few holes around the perimeter to sip from, and then add the fully closed screw top over that. It stays extra-secure, Rellosa says, because there are no small flip-up or sliding parts that can open by accident. Once, he had to stuff it into his backpack while traveling and thought he was going to open it to find coffee stains on his clothes , but everything inside stayed clean and dry. Plus, “the actual lid where you drink from and makes contact with your lips never touches the exterior of your bag, or wherever you’re stashing it,” Rellosa says. Julia Shaw, director of marketing at NYC’s Devoción Coffee , is another fan. She says the bottle keeps liquid hot or cold for a long time and has an “elegant” aesthetic appeal.

Best travel mug with open hole lid

Volume: 12 ounces | Lid type: Sip lid | How to clean: Dishwasher safe

Kinto’s To-Go Tumbler has a very small but always-open sip hole, which means it’s best suited for when you’re sitting at a desk or on a walk holding the tumbler in your hand. This means your drink will stay hot for about an hour and cold for several hours, but it’s not going to retain its temperature all day long. That said, it’s still a favorite of a couple of our experts. For ​​ Haley Boyd , a designer and sustainability enthusiast, this is mostly because of the aesthetic. “It’s an attractive, simple shape in a solid color without a huge logo, which is surprisingly hard to find,” she says. But for Noah McKeown, general manager at Go Get Em Tiger in Los Angeles, who uses his nearly every day, it’s more than just looks. “I like the small-hole sip lid,” he says. “I think the flow-out of it is really nice. It never spills, but you still get a lot of the coffee aromatics out of it.”

Best customizable travel mug

Volume: 12 and 16 ounces | Lid type: Button lid or straw lid | How to clean: Dishwasher safe

Not only does this ceramic-lined mug hit the mark on functionality, but it allows you to customize way beyond size. You choose between a lid with a button-release or a built-in straw and then pick from a bunch of pretty, muted tones, either making it monochrome or designing it so that the body, lid, and button are all different colors.

It’s super effective, too. I tested a button-release version: While you unscrew the lid fully to fill the vessel, you press down on a circle flush with the top that opens another much smaller hole to sip from. This releases a slow and steady stream of liquid when you tip the mug back. Even when I was walking around with it, I never had to readjust how I was holding or maneuvering it, and no amount of turning it upside down or jostling led to any leaking. And the temperature retention (for both hot and cold drinks) is great — my coffee stays hot for about four hours, and last summer, I could hear ice clinking around after that same amount of time when I was out and about on a hot day.

Best glass travel mug for brewing tea

Volume: 7 ounces | Lid type: Twist-off lid | How to clean: Dishwasher safe

Daniela Titiun, tea sommelier and author of Tea Cachai , tried many different glass tea mugs before landing on one she calls “the smartest system” for its game-changing tea-brewing mechanism. Normally, she explains, tumblers have a metal insert that’s filled with tea leaves and steeped in water. That means that once the appropriate amount of time has passed, you either have to remove the strainer — which can be impractical, if you’re on the go — or just leave the leaves inside, which can cause your drink to get bitter. The Oneisall, however, functions by dividing the vessel in half with a filter. One side houses the leaves; the other, the water. This allows you to turn the bottle upside down to infuse and then right side up when you’re ready to unscrew and sip. (There’s a helpful video on the product page.) While the glass means this mug is non-insulating, the double walls help retain heat for about an hour, and at only seven ounces, it should be easy to finish by then. Plus, as Titiun notes, you can easily re-brew for a second time with the same leaves.

Best stainless-steel travel mug for brewing tea

Volume: 16 ounces | Lid type: Sip lid | How to clean: Hand-wash recommended

Like the model above, this travel mug (which was gifted to me by the brand) brews tea without an infuser sitting in your water — but instead of the flip method, it has a more traditional tea press that you push down once the steep time is over (similar to a French press ). The grip is comfortable, so I often take it with me on late-afternoon walks, and the twist-off lid is extremely tight. It hasn’t ever spilled, even when jostled in my tote bag . There are small sip holes around the perimeter of the top of the infuser so you can drink from any angle, all while the flow of liquid is slow and controlled. Finally, because of the stainless-steel insulation, it stays at temperature for hours; when I brew it before I go upstairs for the evening, it’s still hot when I drink from it before bed.

Some more travel vessels we’ve written about

Our experts

• ​​ Haley Boyd , designer and sustainability enthusiast •  Maxine Builder , Strategist editor • Caleb Chauncey, former barista at East Pole Coffee Co. • Ryan Fisher, director of coffee and roasting at GoodBoyBob Coffee • Joanna Lareau, coffee manager at Stumptown • Noah McKeown, general manager at Go Get Em Tiger • Jerad Morrison, co-founder and co-CEO of Sightglass Coffee • Carla Lalli Music , cookbook author and recipe developer • Em Orendorff, former manager at Intelligentsia Coffee • Michael Phillips, director of content and copy at Blue Bottle • Will Pratt, founder and owner of Tandem Coffee Roasters • Jeremy Rellosa , Strategist writer • Steven Sadoff, founder of New York City’s Ground Support • Samya Said, former barista training manager at Fairgrounds Coffee & Tea • Sara Shacket , tea consultant • Julia Shaw, director of marketing at Devoción Coffee • Daniela Titiun, tea sommelier and writer of Tea Cachai

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The Best Travel Mug

By Trey French and Anna Perling

Hot drinks are a daily staple for many, and just as important as the beverage is the travel mug that keeps it warm while you’re on the go.

After a decade of testing travel mugs, we still recommend the Zojirushi Stainless Steel Mug for most people. It keeps drinks hot for hours, and its locking lid stays securely closed, even when you toss the mug into a bag. We also have another option, which fits better in most cup holders, for use while you’re driving.

Everything we recommend

Zojirushi Stainless Steel Mug

The best travel mug.

This mug offers the best heat retention, plus one-handed usability and a locking, leakproof lid, which makes it especially useful if you carry your mug in a bag or backpack.

Buying Options

Stanley Classic Trigger-Action Travel Mug (16 ounces)

A wider mug for drivers.

This wider mug fit securely in our testers’ cup holders, and its spill-proof lid design is good for rough roads. It doesn’t retain heat as well as the Zojirushi mug—a fact that some people might actually appreciate.

OXO Good Grips Water Bottle Cleaning Set

For cleaning your mug.

This bottle-cleaning set has a skinny straw brush and a looped detail-cleaning brush, which are all you need to keep your travel mug squeaky clean.

The 16-ounce Zojirushi Stainless Steel Mug keeps beverages hot for hours, even in cold environments. It has a well-designed exterior, an easy-to-clean nonstick Teflon interior, and a foolproof lid-locking mechanism that you can operate with one hand.

The mug is lightweight and slim, but it may not fit snugly in some cup holders. However, thanks to its locking lid, we were comfortable carrying it around in a bag, without worrying about leaks.

This Zojirushi model is pricey for a travel mug, but this is the mug we trust most not to spill in a bag, and it’s hard to put a price on that. (Actually, that would be about the price of a new bag, laptop, phone, and whatever else happened to be in there at the time.)

It’s also available in a 20-ounce version .

Like other Zojirushi products, it comes with a five-year warranty.

The 16-ounce Stanley Classic Trigger-Action Travel Mug is wider and fits better in most car cup holders than the Zojirushi mug. The lid has an auto-sealing button that prevents spills, and when you drink, it won’t block your view of the road ahead.

Although this Stanley model may not keep drinks as hot as the Zojirushi mug, some people might prefer such results—we’ve heard many complaints over the years of the Zojirushi mug keeping drinks too hot.

Both the mug and the lid are dishwasher safe, but the lid has fewer parts than that of our top pick, so it is easier to disassemble and hand-wash if you prefer to clean it that way.

And let’s not forget that these things need cleaning regularly. That’s why we also have a bottle-brush recommendation for when you need to clean out the gunk .

The research

Why you should trust us, who this is for, how we picked, how we tested, our pick: zojirushi sm-sf stainless steel mug (16 ounces), also great: stanley classic trigger-action travel mug (16 ounces), also great: oxo good grips water bottle cleaning set, other good travel mugs, the competition.

We’ve been testing travel mugs since 2013. Previous versions of this guide were written and researched by Séamus Bellamy and Anna Perling. In 2023, staff writer Trey French wrote the latest update to this guide. He gained an appreciation of high-performing insulated drinkware while spring camping in Colorado when the temperatures dropped below freezing.

In addition to conducting our own tests, we spoke to engineers and industry professionals about mug design, ideal coffee and tea drinking temperatures, and the best way to find out how long coffee will really stay good in a travel mug.

Travel mugs, as their name implies, are for people who want to take beverages on the go. Compared with paper or Styrofoam cups, a good travel mug offers better insulation and safeguards against leaks or spills. In addition, you can save money in the long run and reduce your environmental impact by using a travel mug.

Tumblers, thermoses, and insulated water bottles are all close cousins to the travel mug but have some important differences:

• Tumblers have sipping ports that don’t seal as tightly or securely as on travel mugs and have wider mouths for you to add ice cubes. Many also have straws for you to sip cold beverages.
• Thermoses usually lack the slim size and lid-design features that make travel mugs portable and convenient. With a thermos, instead of popping open a lid to take a sip, you need to unscrew the cap and pour liquid into an open cup to drink.
• Insulated water bottles are geared toward keeping drinks cold and don’t have sipping ports like travel mugs do. Instead, they often have screw-top lids that require two hands to open and close, or they have sport caps, which aren’t great for hot drinks.

To determine which travel mugs to test, we look for mugs that advertise the following qualities:

Vacuum-insulated: All of the mugs we consider are double-walled and vacuum-insulated .

Capable of retaining heat all day: We look for mugs that claim to keep hot beverages drinkably warm for at least eight hours.

Made of stainless steel: Stainless steel is more durable than glass or ceramic and retains heat better than plastic. It’s also the best material for vacuum insulation and therefore heat retention.

Leakproof and spill-proof: A leakproof seal keeps a closed lid from leaking if the mug jostles. A spill-proof seal guards against spills should you drop the mug or knock it over; such seals typically incorporate a push button, like the one found on the Stanley Classic Trigger-Action.

Easy to use: A good mug should be easy to both open and close, as well as to lock and unlock, with one hand. It should also be easy to disassemble for cleaning. We look for mugs that advertise these features or have reviews indicating that they are easy to use.

Between 12 and 20 ounces in capacity: We’ve concluded that 16 ounces is the optimal capacity for a travel mug, as it delays the need for a refill while remaining portable and easy to hold. Some people prefer wider mugs that don’t rattle in cup holders, while others like slimmer mugs that take up less space in backpacks or bags. We test both styles.

After considering the everyday wear and tear that a travel mug might go through in real-world scenarios, we devised tests to mimic those scenarios. During our tests, we use the mugs daily, evaluating them for simple enjoyability.

• Leak and spill tests: We test mugs for leaky seals by shaking them upside down, dropping them, and carrying them in bags.
• Drop test: We drop each mug three times from a height of 4 feet onto asphalt.
• Insulation test: We fill each mug with boiling water and then measure how quickly the water cools over eight hours, checking every hour.
• Ease of cleaning: We wash each mug, following instructions; we also take apart their lids and wash those. We check for lingering smells and to see if the finish on the mug is harmed.
• Cup holder compatibility: We test the mugs in cup holders of varying sizes (2.75, 3.5, and 3.75 inches in diameter).

The 16-ounce Zojirushi SM-SF Stainless Steel Mug is the best travel mug for keeping drinks hot for long periods of time. This mug also comes in a 20-ounce size. (The SM-SF is the current model; these model designations often change from year to year, but the mugs themselves stay the same.)

It kept our drinks the hottest. According to the Specialty Coffee Association of America, the best temperature range for coffee is 145 to 155 degrees Fahrenheit. After sitting for eight hours in the Zojirushi mug in a 72-degree room, our water measured 158 degrees—hotter than in any other mug we tested. That translates to hot coffee over a full workday. (If you’re opening the mug more frequently than once an hour, however, it might cool a bit faster.)

It won’t leak. It has sturdy, leakproof seals and a simple locking mechanism. Just close the lid, switch the lock into position, and you’re guaranteed that the top won’t pop open when you don’t want it to—when you’re carrying the mug in a bag, for instance.

It’s easy enough to keep clean. The nonstick interior helps to prevent odors and stains, though the mug’s instructions do warn against storing milk or fruit juices in the mug. (If you prefer drinking from a vessel that doesn’t have a nonstick coating, you might consider the Zojirushi SM-KHE , which has an electro-polished stainless steel interior.) The narrow girth makes it hard to get a sponge inside, but using a bottle brush circumvents that problem. You can disassemble the plastic lid to clean out any gunk that might be lodged in hard-to-reach places, although the small plastic and silicone parts can be difficult to get on and off the lid.

It’s durable. Though this mug developed a few scuffs in our drop tests, it acquired no more than the other mugs we tried, some of which fared far worse. Zojirushi backs the vacuum insulation of its stainless steel mugs with a five-year limited warranty, and the company sells individual replacement parts online .

It’s simple. The Zojirushi Stainless Steel Mug has an attractive design that’s minimalist yet eye-catching in its simplicity.  The 20-ounce version comes in only one color (navy), but our pick, the 16-ounce version, comes in three (navy, pale pink, mint blue).

How the Zojirushi mug has held up

The Zojirushi Stainless Steel Mug might be the single most commonly owned and used product among Wirecutter staffers; it has traveled in many crowded bags, backpacks, and purses without any problems. One staff member did report that after eight years of use, hers finally developed a leak. Another colleague says that their mug has survived drops onto cement (once from a third-floor balcony) without suffering more than a dent.

Zojirushi specifies hand-washing only, but we know of several mugs that have survived accidental trips through the dishwasher without any noticeable decrease in performance, though the external paint has flaked as a result.

Flaws but not dealbreakers

• The Zojirushi mug is sometimes too good at insulating. We’ve found that if we pour fresh coffee directly into the mug, the liquid can stay scalding hot for hours. To prevent burning your mouth, let your beverage cool a little before closing the lid.
• It’s not cup holder friendly. This model, which is more narrow than a typical travel mug, did not fit snugly in our testers’ car cup holders. If you prefer a travel mug with a larger circumference, check out our also-great pick.
• It isn’t spill-proof. Though the SM-SF is leakproof, it isn’t spill-proof like our also-great pick; the design lacks an automatic seal to prevent liquid from spilling if you drop the mug while you’re drinking.

The 16-ounce Stanley Classic Trigger-Action Travel Mug is our recommendation for use in a car, as it’s a great spill-proof mug that keeps drinks hot and fits in a cup holder.

It’s designed for drivers. Wider than the Zojirushi mug, this Stanley model fit more securely in our testers’ car cup holders. The top of the mug is narrower than the base, though, to help reduce heat loss through the lid. (Experts told us that the lid is where a double-walled mug loses the most heat.) And the design has no pop-up lid to bump your nose or block your eyes while you’re drinking.

It’s spill-proof, unlike the Zojirushi mug. You do need to hold down a button to keep the sipping port open to drink from the mug, which may be frustrating to some people. However, this design prevents spills—whether from rough roads, say, or if you accidentally knock the mug over while reaching for it—since the mug closes automatically. Other mugs we tested, such as the Contigo Autoseal Transit and West Loop (both former runners-up), had similar buttons, but the button on the Classic Trigger-Action was easier to press and hold. Unlike the Zojirushi model, this mug has no lock to secure its lid, but it never leaked in our tests.

It keeps drinks hot long enough. The Classic Trigger-Action can’t keep your beverages quite as hot for quite as long as our top pick can, but that might be a plus for those who complain that the Zojirushi mug keeps drinks too hot. When we boiled water and let it sit in this Stanley mug, the water took only three hours to cool to 158 degrees (whereas water in the Zojirushi mug took eight hours to reach that temperature). After eight hours, the water in the Classic Trigger-Action measured 132 degrees—26 degrees cooler than the water in the Zojirushi mug. If you drink your beverages quickly or don’t want to wait for them to cool down before sealing your mug, the Classic Trigger-Action may be a better option for you.

It’s tough. This mug endured our drop tests, sporting only light scuffing on the plastic lid and minor dents at the side of the base of its body. Like Zojirushi’s five-year warranty, Stanley’s lifetime warranty covers only manufacturer defects, not damage to mug components due to accidents or wear. Should you damage the lid or simply lose it, you can buy a replacement lid .

It’s dishwasher safe. Both the mug body and the lid can go in the dishwasher. The lid has some hard-to-reach nooks and crannies, so be sure to disassemble it for the best cleaning results. Stanley’s lid has fewer pieces than Zojirushi’s lid and is easier to take apart.

You have more color choices. If you care about colors, the Classic Trigger-Action comes in many—about a dozen at last count. This mug also comes in a 20-ounce size .

The OXO Good Grips Water Bottle Cleaning Set is the best bottle-cleaning set. It comes with a large bottle brush, a skinny straw brush, and a looped detail-cleaning brush, all kept together on a handy ring so you won’t lose any of the parts. The set is dishwasher safe, and we found that it works well for anyone looking to remove gunk from travel mugs and other hard-to-clean items.

If you want a mug with a locking lid for about half the price of our top pick: Consider the GSI Microlite 500 Flip , which keeps liquids almost as hot as the Zojirushi mug and has a similar one-handed flip top with a lock.

However, when we dropped this GSI mug to the ground when the lid was unlocked, the lid popped open and spilled coffee everywhere—and the exact same thing happened when we dropped it a second time. Eventually, we dropped the mug enough, accidentally, to break the lid; GSI does sell replacement lids.

This mug, which has a large sipping port, also has a higher flow rate than our picks, and may require more careful sipping when the beverage is really hot.

If the Zojirushi mug is out of stock: You might look into the MiiR 360 Traveler , which in our tests kept drinks almost as hot and resisted denting just as well as our top pick. When it’s unlocked, its sipping port allows you to drink from anywhere on the lid’s circumference. We decided not to make it a pick because we struggled to decipher whether the sipping port was open or closed—which in turn led to spills. Unlike some twist-to-open 360-degree ports, the MiiR 360 Traveler’s lid has a push button for operation that forms the center of the lid, and at a glance, it looks nearly the same whether closed or open.

The mug is also available in a flip-top version called the Flip Traveler , but we’ve found flip-top lids prone to breaking during our drop tests. The mug bodies for the 360 Traveler and the Flip Traveler are the same, and the lids are interchangeable, in case you buy one and then decide that you’d like to try the other.

We’ve considered and evaluated several other Zojirushi travel mugs throughout our testing. Here’s a breakdown:

• Zojirushi SM-WR : Almost identical to the SM-SF series, this version has an integrated gasket, which reduces the total pieces to clean. We like it almost as much as our top pick. However, it dispenses a little faster than the SM-SF, which is good for cold drinks but can be too much for really hot drinks.
• Zojirushi SM-YAE : This 16-ounce mug costs a little more than our main pick. It comes with an electro-polished interior, like the Zojirushi SM-KHE, but has a shape that’s stouter than other Zojirushi mugs and short enough to fit under the spout of a single-cup brewing machine. In our tests, however, it fell short of our picks in insulating performance: After eight hours, the water temperature had dropped to 100 degrees, 58 degrees cooler than the water in our top pick.
• Zojirushi SM-SHE : We were reluctant to test this mug due to persistent stock issues. Zojirushi sent us one to try out anyway, but it broke during our drop test.
• Zojirushi SM-JHE : We opted not to test this mug because it has a wide-mouth, screw-off lid.
• Zojirushi SM-JTE : We also elected not to test this model, which has a tea-leaf filter, due to its screw-off lid.

The JoeVeo Temperfect Javabliss 16 Travel Mug brings a scalding drink down to a drinkable temperature and holds it there by using a third layer in its wall to capture excess heat and then release it over time. It isn’t leakproof or spill-proof, though.

The 17-ounce Kinto Travel Tumbler insulates well—so well that it was the third-best contender at insulating in our tests behind the Zojirushi SM-SF and GSI Microlite 500 Flip. Drinking from it requires fully removing the lid, though, as well as finding a place to put the lid.

After dismissing previous iterations of the Hydro Flask travel mug, we tested the 20-ounce Hydro Flask Coffee Cup with Flex Sip Lid , and it was a clear improvement over older models. It kept drinks hot for about a half day, and it resisted denting better than about half of the other tested mugs. The lid requires two hands to open and close, however, so it can be tough to open while you’re distracted, and it has a tendency to “burp” a small amount of liquid when you rotate the lid from closed to open.

The 16-ounce OXO Good Grips Thermal Mug with SimplyClean Lid resembles—and insulates about as well as—the Hydro Flask mug we tested, keeping drinks hot for a half day. It also shares that model’s flaws, requiring two hands to open and close, and burping some liquid.

The Klean Kanteen Insulated Wide Mouth Water Bottle was a previous runner-up in this guide, as well as a former insulated water bottle pick, but we found that the lid occasionally leaked when we left the bottle on its side overnight.

The 18-ounce Purist Mover with Scope Lid insulates nearly as well as our picks and has a 360-degree sip lid, which lets you drink from any side of the mug. It requires two hands to open and close, though.

We broke the flip-top lid of the 20-ounce Welly Traveler , as well as the glued-on product-label plate on the bottom of the mug, the first time we dropped it.

The 12-ounce Ketiee Travel Mug is cheaper than most mugs we looked at, and we wondered what we’d get for the price. It kept drinks hot for about two hours during our tests, scoring near the bottom. Our main complaint is that the molding process left a pointy knob on our test unit, right above the drinking port, that pressed into our testers’ noses. Also, the product page states that it’s spill-proof—and we found that it wasn’t, whether the flip-top lid was open or closed.

The promise of the battery-powered Ember Travel Mug 2 is that it allows you to keep your beverage at a specific temperature (up to 145 degrees) for three hours—if you remember to charge it. Without the battery, it scored at the bottom on our insulation test; we also managed to break its inner seal during our drop test. Although we like the standard Ember Mug 2 (read more in our mug warmers guide ), we can’t recommend this even more expensive sibling.

The Contigo Autoseal West Loop Travel Mug was one of our previous runners-up, and like the Stanley Classic Trigger-Action , it has a button that you need to push before you can drink. The West Loop didn’t hold up as well in our drop tests as the Stanley model did, and we found its vertical push button harder to use than the one on our current also-great pick.

This article was edited by Ria Misra and Christine Ryan.

Hongbin Bill Ma, director, Center of Thermal Management at the University of Missouri , phone interview , September 22, 2017

Michael Dickey, professor of chemical engineering at North Carolina State University , phone interview , September 26, 2017

Meet your guides

Trey French

Trey French is a staff writer at Wirecutter covering outdoors gear. A trail runner, backcountry skier, and long-distance backpacker, he has reviewed gear for Treeline Review and advised wilderness travelers on lightweight backcountry equipment at Katabatic Gear. He resides in California’s Eastern Sierra, where scenic desktop backgrounds are born.

Anna Perling

Anna Perling is a former staff writer covering kitchen gear at Wirecutter. During her time at Wirecutter, she reported on various topics including sports bras, board games, and light bulbs. Previously she wrote food and lifestyle pieces for Saveur and Kinfolk magazines. Anna is a mentor at Girls Write Now and a member of the Online News Association.

Further reading

This Inexpensive Water Bottle Is Meant for Cyclists, But It’s Great for Travelers, Too

by Christine Ryan

The Camelbak Podium is affordable, lightweight, and perfect for packing.

How to Clean a Travel Mug or Water Bottle

Don’t want your coffee to taste like yesterday’s brew? Give your travel mug a good deep clean—and do the same for your insulated water bottle, too!

Our Favorite Mugs

by Jackie Reeve

Our Wirecutter home team is passionate about the vessels they drink them out of. Here are the mugs we can’t get enough of.

We’ve Recommended This Travel Mug for a Decade. It’s Still Going Strong.

by James Austin

Our longtime favorite travel mug keeps drinks piping hot, and the nifty locking lid makes it virtually spill-proof.

Find anything you save across the site in your account

The Best Travel Coffee Mugs, Whether You Walk, Ride, or Drive

By Wilder Davies and Emily Farris

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission.

We take our recommendation for the best travel coffee mugs very seriously. The working world (ours anyway) runs on caffeine, and for many coffee drinkers, that need has to be satisfied on the go. So a good travel coffee mug—one that’s easy to hold, doesn't leak, and keeps hot coffee hot and iced coffee cold—is a must.

Zojirushi Stainless Steel Vacuum Insulated Mug

Brumate Nav

Yeti Rambler 10-Ounce Tumbler with Magslide Lid

To find the best travel mugs available right now, we tested more than 20 popular and top-rated options in a variety of shapes and sizes. Below, you’ll find our top picks for commuters of all kinds, followed by the details of how we tested and what we looked for. To learn the pros and cons of all the other mugs we tested, keep reading.

The best travel coffee mug to toss in your bag: Zojirushi

Of all the travel mugs we tested, there are only a few we’d feel comfortable tossing into a bag with our laptop or favorite book, and of them all, this one was the absolute best at keeping our coffee hot. After five hours the hot coffee we poured in was almost too hot to drink.

That excellent heat retention is due to the Zojirushi’s vacuum-insulated, double-walled stainless steel. Though it sounds like a beast, this travel mug is actually relatively lightweight and has a super-slim design that fits perfectly in your hand or bag. It also looks really nice, which is a definite plus for a mug you'll be carting around everywhere.

And you never have to worry about coffee spilling inside your bag or briefcase because the spout cap has a pretty serious sliding lock on the top that, when engaged, makes it impossible to open or spill. Shake, rattle, roll this thing—it's not going to leak any hot drinks on you or whatever else you’re carrying. The lid also comes apart for easy hand washing.

The Zojirushi travel tumbler isn’t dishwasher-safe, which is true of many vacuum-insulated vessels. This was the slimmest travel mug we tested (the opening of all three sizes is just 1⅝ inch) so if you want to clean it with friction, you’ll need a soft bottle bottle brush . That kind of cleaning shouldn’t be necessary often since the inside has a non-stick coating. We weren’t able to find any kind of documentation on what that coating actually is but it probably is nothing to worry about as the issues with nonstick cookware are around exposing it to direct, high heat or scratching it with metal utensils, neither of which are likely in a coffee cup. The super-slim design also means this mug may rattle around in a car cup holder, and the 20-ounce size is too tall to fit under our Nespresso VertuoPlus spout (you’d likely run into the same issue with other single-serve coffee makers ). Finally, sipping from the Zojirushi is slightly more awkward to drink from than many of the other mugs we tried, but it’s a small price to pay for such incredible heat retention and the peace of mind that comes with having a truly leak-free travel mug to use for hot drinks on the go.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes, very Sizes available: 12 ounces , 16 ounces , 20 ounces Warranty: 5 years

This price represents the 12-ounce size. Click through for more options.

The best dishwasher safe travel coffee mug to toss in your bag: Brumate

If you want a spill-proof, leak-proof travel mug that you can also stick in the dishwasher at the end of the day, we recommend the Brumate Nav. This tapered, tumbler-style mug is just as secure as the Zojirushi, though the “BevLock” lid uses a slider to lock a flip-top spout cover into place. And even when it’s not locked, this mug won’t leak; the lock just provides an extra layer of security in case the flip-top were to catch on something strong.

We accidentally turned our testing up to eleven one morning when we dropped this mug—full of piping hot coffee—while trying to shuffle small kids out the door. The lid was closed, but not locked, and we didn’t lose a single drop or burn any toddlers.

The insulated stainless steel body retains heat well (though not as well as the Zojirushi) and we appreciate that the BPA-free clear plastic lid allows us to look inside the cup.

The Brumate doesn’t retain heat nearly as well as the Zojirushi, but if you consume your coffee within an hour or two, it’s more than sufficient. The product description says it will keep hot drinks hot for three hours, but we only experience that kind of heat retention if the mug is full, and stays that way, for the entire three hours. We’d also love to see this mug in a 16-ounce size.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces , 22 ounces , and 32 ounces   Warranty: Limited lifetime

This price represents the 22-ounce size. Click through for more options.

The best travel coffee mug for the car: Yeti Rambler with Magslide Lid

If you like to take your coffee in the car, you might not need a truly leak-proof mug. But you still need something to prevent sloshing and splashing when you inevitably encounter a pothole or other rough road. And, of course, a travel mug for the car must be able to keep your coffee hot even on brutally-cold mornings.

Yeti’s tumbler-style Rambler mug meets all of our requirements for a car-friendly coffee mug, and then some. The double-wall vacuum insulation keeps your drink hot for hours, the slim base fits comfortably in a car cup holder, and the Magslide spout cover is really easy to open with one hand while driving (it’s easiest if you slide it open while it’s still in the cup holder).

This mug is also incredibly easy to clean as all three parts are dishwasher safe. The little magnetic slider stays securely put until you pop it off from the underside of the lid.

Aside from the fact that it’s not leak-proof, there’s not much we don’t love about this mug. But some coffee drinkers may find the size options limiting. The 10-ounce is perfect for an 8-ounce pour-over, a small latte, or a couple shots of espresso, but the next size up is 20-ounces and that may feel too big if you just want to commute with a cup of coffee. We’d love to see this mug offered in a 14-ounce or 16-ounce size, too.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 10 ounces , 20 ounces , 30 ounces Warranty: 5 years

This price represents the 10-ounce size. Click through for more options.

How we tested travel coffee mugs

For weeks we conducted unofficial testing, adding these mugs to our regular coffee-vessel rotation. When it came time for the official testing, we filled all of the mugs with piping hot water and let them sit on our desks for five hours. We then sipped from each to determine if they had retained heat. Next, we put the containers through a stress test, shaking them and tipping them up and down to see if anything leaked. Finally, we took some brisk walks to mimic the frantic conditions of a morning commute, coffee mug in hand. We did not preheat the mugs by filling them with hot water first—we figured the typical user would not do this and we wanted to see how well each mug retained heat without this step.

What we looked for

Obviously, a travel mug needs to be spill-proof, but mugs that will travel in a bag also need to be completely leak proof. To test the seal on each mug, we filled them with hot coffee, closed the lids according to the manufacturer’s directions, and shook them vigorously while turned upside down.

One of the most important considerations was temperature retention, so we looked at how well the mug kept coffee hot over the course of a few hours. We lined up the mugs and tasted them side by side after five hours to see which one was the hottest.

If a mug was marketed as leak-proof, we looked at how hard or easy it was to engage its leak-free function. Mugs that are too hard to seal are more likely to malfunction when you’re running out the door in a hurry.

We didn't want a travel coffee mug that was too heavy or unwieldy, as this would make it more difficult to carry around while commuting. We also considered how much you had to maneuver your mouth while drinking.

If a mug wasn’t listed as dishwasher safe, we looked at how easy it was to get all parts—including the nooks and crannies of the lid—thoroughly clean with hand washing .

Yes, these mugs are utilitarian vessels meant for keeping hot beverages hot and cold beverages cold, but let’s not pretend looks don’t matter. These are accessories as much as they are tools.

Personal preference dictates what size coffee cup you’ll need, and if you make yourself an 8-ounce latte every morning, a 20-ounce travel mug is going to be too big. So we looked for mugs that offered a range of sizes—including mugs big enough for those who do like to chug 24 ounces of coffee on the way to work.

For car commuters, a base that’s too wide is a deal breaker. So we looked at whether or not these mugs were slim enough to fit into standard car cup holders.

Other travel coffee mugs we tested

We love this bigger Yeti Rambler mug for most of the reasons we loved our top pick for the car, and it even has a handle and a more leak-resistant (though not leak-proof) lid. But the smallest size is 20-ounces and it’s just big enough that it’s not guaranteed to fit in every car cup holder. Plus, unless you’re planning to hit the road with an entire French press-worth of coffee, a 20- or 30-ounce capacity is overkill for your morning commute.

Dishwasher safe: Yes Fits in car cup holder: Some Leakproof: No Sizes available: 20 ounces , 30 ounces

Yeti Rambler Travel Mug with Stronghold Lid

Yeti's most mug-shaped Rambler mug has the best size selection of all of the Rambler mugs and the two smaller sizes (10 ounces and 14 ounces) are stackable. But because it's mug-shaped, it won't fit in a car cup holder. And because it has the Magslider lid, it's not leak proof, either. While this one is generally good for camping, the handle is pretty basic and not very comfortable to hold—especially if the 24-ounce size is full of hot coffee.

Dishwasher safe: Yes Fits in car cup holder: No Leakproof: No Sizes available: 10 ounces, 14 ounces, 24 ounces

Yeti Rambler 24-Ounce Mug

With the addition of the Hotshot lid, Yeti’s versatile, durable insulated Rambler water bottle becomes a (mostly) leak-proof travel mug for coffee, tea, and other hot or cold drinks. The Hotshot lid, when twisted to the open position, allows you to drink from any spot along the rim. We say it’s “mostly” leak-proof though, because if it’s not closed tightly enough, it is possible to shake some drops out of this mug when turned upside down—and we don’t love that it allows for that kind of user error. You can also buy the Hotshot cap separately , which is a great way to get even more out of a Yeti Rambler bottle you already own. Well, as long as you make sure to close it really well.

Dishwasher safe: Yes Fits in car cup holder: Most Leakproof: Mostly Sizes available: 12 ounces , 18 ounces

Yeti Rambler with Hotshot Cap

Brumate haș a series of leak-proof coffee mugs with handles called Toddy and these mugs have nearly all the same features we love about the Nav. But the reasonably-sized option ( 16 ounces ) is too wide to fit into any cupholder. The two larger sizes ( 22 ounces and 32 ounces ) have tapered bottoms and actually do fit into many cup holders, but most coffee drinkers will find they're otherwise just too big, in general.

Dishwasher safe: Yes Fits in car cup holder: Some sizes Leakproof: Yes Sizes available: 6 ounces , 22 ounces , 32 ounces

Brumate Toddy

Klean Kanteen is best known for its lightweight stainless steel reusable water bottles (and for tripping up our spell check every damn time) but the brand also makes a very nice double-wall, vacuum-insulated stainless steel travel tumbler. In fact, it’s so nice it’s almost perfect. This mug has excellent heat retention, and the powder-coated body is durable, dishwasher safe, and covered by Klean Kanteen’s lifetime warranty. The tumbler’s wide mouth (wide for Klean Kanteen, anyway) is big enough to fit most ice cubes, and the bottle itself is slender enough to fit most cup holders. Unfortunately, you need to use two hands to open the leak-proof lid, which isn’t always conducive to drinking hot coffee while on the go.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces , 16 ounces , 20 ounces

Klean Kanteen Wide Vacuum Insulated Water Bottle

Klean Kanteen

We’re generally big fans of Oxo gear but the Oxo Good Grips travel mug we previously tested always leaked a little when tipped upside down. In 2023, we tested a newer model, which has what the brand calls a leak-proof “SimplyClean” lid. The mug comes in an array of pretty colors, all of the parts are dishwasher safe, and we found the lid to be truly leak free when properly assembled. However, the engineering required to get such a good seal is… a lot. Disassembling the lid for cleaning and reassembling it are each three-step processes—and the steps are so unintuitive that instructions, arrows, and numbers are actually embossed in various spots all over the three separate lid components (four if you count the removable gasket). After a few tries, it’s pretty easy to get used to how it all goes together, but coming from a brand that makes such user-friendly products, this leak-proof lid is more complicated than it needs to be. It’s also a little too easy to accidentally remove the entire lid when trying to open the spout.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 ounces , 20 ounces

OXO Good Grips Travel Coffee Mug With Leakproof SimplyClean Lid

We like that the short Hydro Flask coffee mug feels like a traditional mug, and this is the only “travel” mug we tested that comes in a 6-ounce size. Like all of Hydro Flask’s insulated products, this mug has great temperature retention and it’s also very durable thanks to solid construction. But because it doesn’t have a leak-proof lid or fit into a car cup holder, it’s definitely more of a “coffee on the front porch” mug or “hot toddy around the campfire” mug than an actual commuting mug. Another drawback? Unlike the brand’s powder-coated water bottles, Hydro Flask mugs are not powder-coated and therefore are not dishwasher safe .

Dishwasher safe: No Fits in car cup holder : No  Leakproof: No Sizes available: 6 ounces , 12 ounces , 24 ounces

Hydro Flask Mug

This 16-ounce stainless steel vacuum-insulated travel mug from Thermos is good, and most people would probably be content using it, but there's also nothing remarkable about it. It didn't keep our coffee hot nearly as long as the Zojirushi and though it has a leak-proof lid, it doesn't lock like the Brumate does. It’s also only available in one size (16 ounces). That said, the underside of the lid does have a built-in hook for tea bags and loose-leaf tea infusers, so if you're a tea drinker who likes to take your hot tea on the go, you’ll like that feature.

Dishwasher safe: Yes Fits in car cup holder : Yes Leakproof: Yes Sizes available: 16 ounces

Thermos Vacuum Insulated Stainless Steel Travel Tumbler

When we first tested the Fellow Carter mug, we tried the Move model —a gorgeous ceramic-lined thermal mug that does a great job of keeping hot drinks hot. Unfortunately, the twist-off lid required the use of both hands, which kept the Fellow Carter from taking a top spot. When we retested travel mugs in 2023, we were thrilled to find that Fellow had recently released a new model of the Carter mug with a slide-lock lid (the lid can also be purchased separately if you already own a Carter mug). The smooth sliding mechanism makes it easy to open and close the angled lid with one hand, and though it doesn’t actually lock like the Zojirushi does, it is leak-proof when closed. But the angle of the new lid means our testers’ noses got smashed up against it every time we took a drink, and because of a lip around the inside of the body, it’s hard to get every last drop of coffee out of this mug. Additionally, the ceramic-coated stainless steel interior is supposed to keep this mug from holding onto smells, but we found that after just one use, it was nearly impossible to get the coffee smell out the lid —so this isn’t a tumbler we’d want to use interchangeably as a coffee cup and a water cup.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces, 16 ounces

Fellow Carter Slide Travel Coffee Mug

We wanted to love this beautiful powder-coated stainless steel tumbler from Kinto, a Japanese housewares brand. And for the most part, we did. The carry handle on the smartly-constructed top can be removed, revealing a thin circular opening that ensures controlled sipping. Liquid doesn’t pour out too quickly (no scalded tongue or ice cubes in the face) and when tightly sealed, it doesn’t leak. You can also remove the entire top of the mug, which makes pouring easy and makes the travel mug easy to clean. However, it’s impossible to open this mug one-handed. That, combined with its high price tag, kept it out of our top picks.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 17 ounces

Kinto Day Off Stainless Steel Tumbler

The MiiR Insulated Travel Tumbler got a lot of oohs and aahs during the unboxing phase of our test. It's sleek, bright, and incredibly comfortable to hold. And when you buy a mug, the brand gifts a portion of revenue to a charity project that's trackable via a code on the bottom of the mug. Hot drinks stay piping hot in this mug, thanks to what the brand calls “Thermo 3D Double Wall Vacuum Insulation Technology.” The locking flip lid is super-secure, too. Unfortunately, the way it’s designed makes it impossible to get the lid completely out of the way when drinking, which resulted in little spots of coffee on our testers’ noses with every single sip.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 12 ounces

MiiR Insulated Travel Tumbler

S’well’s water bottles have a cult-like following so we were excited to try the brand’s sleek and simple vacuum-insulated travel tumbler. ​​It did a good job keeping our coffee warm for a couple hours, but it wasn’t noticeably better than most of the other mugs we tried. The stainless-steel and BPA-free plastic lid is actually leak-proof thanks to an airtight flip-top spout cover. However, it flips easily enough we’d be worried about it catching on something in a bag and opening up by accident. Also, as with the Miir above, our testers’ noses got pressed into the piece that flips back while drinking—especially as we got toward the bottom of our hot and cold drinks. This design flaw is less annoying on this mug than it is on the Miir, but it’s annoying nonetheless.

Dishwasher safe: No Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 oz

Sip by Swell Stainless Steel Travel Mug

We can't help but love this vintage-inspired Stanley travel tumbler—but definitely not for coffee. It does a good job of keeping hot drinks hot, but after weeks of testing, we will only ever use it for ice water because following every single sip, a significant amount of whatever liquid is inside accumulates on the top of the supposedly leak-proof trigger-activated spout cover. When that liquid is coffee, you risk leaving little coffee stains everywhere you go. The slim design is really nice to hold and this tumbler fits in every cup holder we tried, but it’s kind of annoying to have to hold down the trigger the entire time you’re drinking.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 16 ounces , 20 ounces

Stanley Classic One Hand Vacuum Mug

Ace Hardware

This vacuum-insulated stainless steel travel mug from Ello looks like the kind of old-school speckled enamelware you'd find in your grandparents' house (that’s a good thing). More importantly, it holds heat well and doesn’t leak, though we wouldn’t want to toss it into a bag with any electronics or white clothes. It’s slender enough to fit in some (but not all) car cup holders—and unlike most of the insulated travel tumblers we tested, it has a handle. Technically, this mug is dishwasher safe, but the brand recommends hand-washing, and we’d want to do that anyway since the inside of the handle is lined with cork. There’s also no way to clean with friction under the sliding spout cover. Still, for less than $20, this mug is a good budget pick, especially if you want a cute, leak-proof insulated mug with a handle. But price is often indicative of quality, and while we have yet to encounter any problems, customer reviews indicate issues with long-term durability, and upon closer inspection, we realized we could probably snap off the handle with very little effort. (Intentional damage would not be covered by Ello’s limited lifetime warranty , but accidental breakage might be.) If you want something that will hold up to everyday use, consider investing in something that’s more solidly constructed.

Dishwasher safe: Yes (top rack only, hand wash recommended) Fits in car cup holder: Maybe Leakproof: Yes Sizes available: 18 ounces

Ello Campy Vacuum Insulated Travel Mug

Like the Ello Campy (above), the Ello Cole is a budget-friendly, vacuum-insulated, stainless steel tumbler with a leak-proof sliding spout cover. It holds heat well and all of the parts are top-rack dishwasher safe, though hand-washing the body is recommended. The Cole also has a cork accent, though on this mug, it’s a “built-in coaster,” which seems rather pointless since a well-insulated mug shouldn’t sweat. While we enjoyed testing this mug, we also worry about long-term durability after reading customer reviews—and the fact that there’s no way to deep clean under the slider lid is concerning, too.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: Yes Sizes available: 16 ounces

Ello Cole Vacuum Insulated Stainless Steel Water Bottle

The West Loop mug with Contigo’s leak-proof Autoseal lid is very leak-proof, thanks to a lock switch on the top. But even after unlocking the sip lid, you still have to push pretty hard on the autoseal button on the side of the lid to open it enough to get a good swig. In theory, it’s a good system, but when you just want to take a drink of coffee, it’s pretty annoying, especially because the button isn’t very responsive; it often feels like you’re not pushing it hard enough. We also had a really hard time getting the coffee smell out of the lid, even after just one use.

Dishwasher safe: Lid only, top rack Fits in car cup holder: Most Leakproof: Yes Sizes available: 16 ounces , 20 ounces , 24 ounces

Contigo Stainless Steel Vacuum-Insulated Travel Mug

The Contigo Autoseal Transit Mug has some nice features that set it apart from the West Loop. There’s a permanently-affixed non-slip silicone textured sleeve and a silicone pad on the bottom, too. But it has Contigo’s Autoseal lid, and though the Transit mug’s push-button mechanism is slightly different from the lid on West Loop (and locks and unlocks by twisting the lid), it’s equally annoying to have to hold down a button as you drink.

Dishwasher safe: Lid only, top rack Fits in car cup holder: Most Leakproof: Yes Sizes available: 16 ounces

Contigo Autoseal Transit Stainless Steel Travel Mug

Our testers were divided on this collapsible silicone travel “mug.” It’s really more of a coffee cup to travel with than an actual travel mug, as it’s not insulated and the flip-top lid is more leak-resistant than leak-proof. But if you want something that takes up very little space when not in use, this is a decent option. Simply push down the cup from the top and it becomes about the size of a can of tuna. It also comes in lots of pretty colors and all of the parts are super easy to clean in the dishwasher. On the other hand, keeping track of all those parts (especially the support ring) can be kind of annoying.

Dishwasher safe: Yes Fits in car cup holder: Yes Leakproof: No Sizes available: 12 ounces , 16 ounces , 24 ounces

Stojo Collapsible Travel Cup With Straw

The takeaway

If you want a travel mug that will keep your coffee piping hot (or your cold brew cold) for hours, the Zojirushi stainless steel mug has the best heat retention capabilities of any mug we tested. It’s also completely leak-proof so you can toss it in your bag without worry. The Brumate Nav , while not as great at retaining heat as the Zojirushi, has an equally-secure lid and the added benefit of being dishwasher-safe. For car commuters, we recommend the tumbler-style Yeti Rambler with the Magslide lid . Though not leak-proof, this dishwasher-safe, vacuum-insulated mug is pretty great at preventing spills while also keeping your morning coffee easily accessible—even while you keep your eyes on the road.

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Best travel coffee mugs in 2024 — tested and rated

We’ve tested a range of models to find the best travel coffee mugs

Best overall

Best budget and durable

Best with handle

Best heavy duty

Best color selection

Best smart travel mug

Best for heat retention

Best for sustainability

Most secure

Best mug design

Best ceramic

Whether you want to ensure your coffee stays warm throughout the morning, or your iced tea remains cool in warm conditions, you'll need one of the best travel mugs. 

And while it might seem simple enough, the task of choosing out of tons available, can be tricky. You'll need to find the right travel coffee mug to suit your needs and lifestyle. Consider what material you'd prefer? Durable materials range from steel, aluminum and plastic, to even ceramic. Other things to think about include how heavy it is to carry, heat retention, and overall style. 

Finally, how much are you willing to spend? The best coffee travel mugs range from $15 to $35, though there are more advanced types with their own battery that cost $185.

To help you decide, we’ve found a great selection of the best travel mugs to suit any lifestyle and budget right now.

1. MiiR Flip Traveler

Capacity: 16 fluid ounces | Dimensions: 2.75 x 7.25 inches | Weight: 10.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 9

The MiiR Flip Traveler is one of the best travel coffee mugs we’ve tested, offering a compact cup that will keep your liquids hot or cold for hours. Coming in 9 different colors, the double wall vacuum-insulated stainless steel body holds 16 fluid ounces of liquid. Although there are 12 and 20 fluid ounce capacities available too. The cup itself is very light, coming in it at 10.2 ounces.

The unique lid on top flips out when you need to drink and is secure when you need it locked in. But right after you drink, a small amount of liquid can gather on the lid, leaking to tiny droplets getting in places they shouldn’t. Also, if you don’t lock the lid firmly in place, it can spill. There’s nothing worse than having hot tea on your electronics because you didn’t make sure the lid was completely down.

It was one of the best we tested at keeping liquids consistently hot. Our testing started at 203 degrees Fahrenheit, only to drop to 178 after two hours, 154 after five hours, and 126 after 10 hours. Other cups paled in comparison, with the MiiR outclassing them in the category that is, literally and figuratively, the hottest.

Washing the cup is super simple and the lid doesn’t need to be taken apart to be put in the dishwasher. The whole cup is fairly durable and comfortable to hold. Overall, MiiR offers a fantastic travel mug with few downsides, keeping everything cool and on the inside. Give it a try if you are looking for a mug that offers everything you’d need. 

2. Stanley Classic Trigger Action Travel Mug

Best budget and best durable

Capacity: 16 fluid ounces | Dimensions: ‎2.9 x 8.9 inches | Weight: 8 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 18

Stanley is a brand built for rugged adventures and their Trigger Action Travel Mug is no exception. The strong, durable exterior claims that it has survived a bullet so it should be able to handle whatever you can throw at it. Made of stainless steel, the double-wall vacuum insulation creates a sturdy mug that weighs 12.8 ounces and holds 16 ounces, making it one of the heaviest we reviewed. A 20 ounce capacity is available too, which will no doubt weigh even more — we tested the 16 ounce capacity. 

The lid is also built to last, having a unique trigger system that lets you take a sip by just pressing the button. Though the lid is useful, it does tend to leave a bit of water in the mouthpiece if you close it too quickly. But other than the occasional dribble, it won’t leak even when turned upside down and severely shaken. The whole cup is dishwasher safe, but you might want to think twice about taking apart the lid. It's a bit difficult to reassemble, especially when you haven’t rebuilt it before. 

It kept the heat in fairly well, starting at 204 degrees Fahrenheit, dropping to 176 at two hours, 152 at five, and 125 hours at 10. But when it does have a hot liquid in it, the heat only breaks through a bit allowing you to hold even scolding beverages without a problem. 

While the MSRP is $25, it can often be found for $17.50, so you are getting one of the best travel coffee mugs out there for a great price. Even if you aren’t the adventurous type and just need something to shove in your cup holder that won’t tip over, then Stanley is your guy.

3. Hydro Flask Coffee with Flex Sip Lid

Capacity: 20 fluid ounces | Dimensions: ‎2.9 x 9.3 inches | Weight: 13.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 14

Hydro Flask is one of the most popular brands for travel mugs and cups for a very good reason. Available in multiple sizes, from 12 to 40 ounces, and in 11 colors, this travel mug features double-wall vacuum insulation to keep your drinks at the right temperature for hours. The stainless steel bottle is durable, with paint that won’t chip from use.

What really makes this mug different from the competition is its unique lid. The top handle is great for taking it on the go, but when you unscrew it you see the real magic. To take a sip, just turn the lid counterclockwise to open the seal. When you want to take the whole lid apart to clean, just unscrew it in the opposite direction, revealing the intricate mechanism beneath. Keep in mind that getting it put back together can be a bit of a hassle or might take practice. 

The cup is incredibly durable and lightweight, coming in at 11.6 ounces for the 20 ounce capacity. Though it lacks a rubber bottom, the cup is still comfortable to hold and stable. It's also great at keeping your drinks hot, falling from 202 degrees Fahrenheit to 172 after two hours, 145 after five, and 116 after 10. It's definitely one of the more unique-looking cups we’ve tested, but that doesn’t make it any less spectacular. Expert engineering and craftsmanship put it at the top of our list. This is why it’s one of the best travel coffee mugs. 

4. THERMOS Stainless King Vacuum-Insulated Travel Mug

Capacity: 16 fluid ounces | Dimensions: 3.3 x 7.6 inches | Weight: 15.7 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 8

Thermos is a brand that has become synonymous with quality travel mugs, and the Stainless King is truly a wonderful option. Made of stainless steel, this vacuum-insulated cup is dishwasher safe and should fit in most cup holders. The handle on the side makes holding the cup easy and the outside stays cool even when hot liquids are inside. It is available in four different colors and holds 16 fluid ounces of liquid.

The lid is expertly crafted and won’t leak no matter how many times it's turned over or shaken. But it does have to be completely closed to work, just a little bit of an opening and the cup will spill out whatever is inside. 

To open the lid, just turn the nozzle counter-clockwise revealing the “open” label on the lid. When it's closed, the lid creates a vacuum seal that keeps everything nice and hot. There’s even a small hook on the bottom of the lid to hold your tea bag and make sure it doesn’t fall in. The lid doesn’t even need to be taken apart to clean.

The Thermos excels at keeping beverages hot, outperforming everything else we tested. Starting at 203 degrees Fahrenheit, it only dropped to 181 at two hours, 159 at five, and 131 at 10 hours, which we found was still too hot to drink. It earns a spot on our list as one of the best travel coffee mugs for this reason alone. 

It is one of the heaviest cups we tested, coming in at a whopping 15.6 ounces. The only heavier mug was the Ello Jane Ceramic Travel Mug. 

5. Yeti Rambler

Capacity: 20 fluid ounces | Dimensions: 3.5 x 7 inches | Weight: 12.8 ounches | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 34

Available in 10, 20 or 30 ounces (we tested the 20 oz capacity), the Yeti Rambler is unique in its design, offering a much stouter mug with enough room for your liquid inside. Cupholder-friendly and dishwasher safe, this double-wall vacuum-insulated mug is great for taking your cold or hot drinks on the go. Plus it’s available in a whopping 34 colors, so you can find whatever tone you want. 

Because of its more round shape, it's better than some we’ve reviewed at not getting knocked over, though it doesn’t have a rubber bottom for grip. But even the mightiest wind should allow the Yeti to stay upright. 

The lid is simple but effective when kept upright. You can slide it up to take a sip and then slide it back down to seal it. The slide requires a bit of pressure for it to get opened, so it shouldn’t just flop open and spill what's inside. But you shouldn’t just place this cup in your bag because it is possible for it to spill. The lid does not screw on and only has a rubber circle keeping it in place. With enough shaking or momentum, the lid will pop off and won’t have an airtight seal when turned upside down. 

It's also a bit dangerous to drink while hot. We found that while testing the outer ring on the lid retains heat a bit too well and was too hot to touch. The cup itself retains heat well enough, starting at 204 degrees Fahrenheit and going to 166 after two hours, 136 after five, and 108 after ten. 

But if you aren’t going on any backpack adventures and just want a drink to keep warm, then the Yeti is a great option. 

6. Ember Temperature Control Travel Mug

Capacity: 12 fluid ounces | Dimensions: 3 x 8 inches | Weight: 38.4 ounces | Material: Stainless steel | Dishwasher safe: No | Colors available: 2

Having an electronic travel mug that costs $185 might seem a bit extra, but the Ember makes it seem absolutely reasonable. The mug has an internal battery and can keep a drink at the same consistent temperature for three hours on a single charge. All you have to do is tap the center to reveal icons and set it to your desired temperature. 

It's packed full of smart features, which is why it’s one of the best travel coffee mugs, like Bluetooth that connects it to your phone to set the temperature and light that tells you when the cup needs charging. It also has an app, which is simple to use and works flawlessly, showing the battery level and temperature of the beverage (but it does need to be reconnected after every use). To charge it, all you have to do is place the cup on the included stand and it should be ready to go in just a few hours. We set the temperature to 136 degrees Fahrenheit after starting at 199, it managed to stay the same for the whole 10-hour period. 

The lid is also a marvel of engineering- all you have to do is press down whenever you want to drink to create a small circle of liquid to flow through. Even when shaken, the liquid didn’t escape and stayed inside the remarkable metal cylinder. Some liquid might stay around the lid after you take a sip, so keep that in mind. 

It’s also very durable and has a rubber-coated bottom to keep it from spilling over. It might be a great travel mug, but other options can do what it does without the hefty price tag. There’s no need to over-engineer a cup that’s worked fine before. It’s fairly lightweight,  coming in at 12 ounces and holding 12 fluid ounces. Being hand wash only is a drawback to boot as well.

7. Teabloom

Capacity: 16 fluid ounces | Dimensions: 2.5 x 9 inches | Weight: 15.2 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 5

The Teabloom tumbler allows you to make teas on the go with everything inside the bottle. Unlike a lot of other travel mugs, this long but elegant bottle comes with a metal diffuser with its own handle that you can throw your favorite tea blend or coffee right inside. Holding 16 fluid ounces, it's made of stainless steel and brushed with a metallic exterior that stood up to the wear and tear of everyday use and weighs 15.2 ounces.

The tumbler is very thin and can be a bit wobbly. It doesn’t have a rubber grip and it's tall but the thin facade can cause it to get knocked down with just a little bit of force. But it will fit in almost every cup holder snugly, without any worry of it flying out. 

The lid is a simple screw-on top with a rubber ring that easily stops it from leaking even when shaken upside down. We found that even with the lid not screwed on completely all the way, the cup did not spill any water.

It also retained heat very well. When you put it in high-temperature beverages you can feel the heat on the side but it is definitely not too hot to touch. Out of all the travel mugs we tested without its own battery, the Teabloom held heat the longest, starting at 203 degrees Fahrenheit, and falling to 179 at two hours, 154 at five hours, and 126 at ten hours. It's by far one of the best travel coffee mugs to store hot liquid in, the fact it can make tea, coffee, or infused fruit water is just a plus. 

8. bioGo 16 oz Reusable Coffee Cups

Capacity: 16 fluid ounces | Dimensions: 3.6 x 7 inches | Weight: 6.4 ounces | Material: Rice husk | Dishwasher safe: Yes | Colors available: 8

The bioGo Reusable Coffee Cup is simplistic but offers everything you’d need in a travel mug. Available in eight colors, it's made of recycled rice husks making them better for the environment. They also fit in cup holders and have a padded bottom to stop the cup from falling over.

It's also remarkably light; the model we tested weighs 6.2 ounces while still holding 16 fluid ounces. Although a 13 ounce capacity is also available. That light nature does make it feel a bit flimsy, but it held up to being knocked around just as well as other stainless steel mugs we tested. The cup is dishwasher safe and won’t break apart after multiple uses. 

The screw-on lid is simple but effective. The hole on top has a plastic stopper that can be flipped in or out, which effectively keeps liquids inside. No matter how shaken or flipped upside down, the cup did not leak. The lid closer did not move once it was locked in place, but when the piece came out of the hole it did flop around. 

Though it's a very pretty and stylish cup, it didn’t retain heat as well as a lot of the other mugs we tested. Starting at 202 degrees, it dropped quickly to 118 by two hours, 90 by five, and room temperature by 10. The whole cup became extremely warm on the outside, starting out at 125 degrees making it too hot to touch. If you need a mug that's safe for the environment and that you don’t need to hold hot beverages for long periods, then give this bioGo a shot. The environmentally friendly aspects make it one of the best travel coffee mugs.   

9. Contigo West Loop Stainless Steel Vacuum-Insulated Travel Mug

Capacity: 16 fluid ounces | Dimensions: 3.56 x 7.75 inches | Weight: 6.9 ounces | Material: Stainless steel | Dishwasher safe: No | Colors available: 13

The Contigo West Loop Travel Mug has a gorgeous and unique shape that is durable enough to last. Made of stainless steel and its own patented Thermalock insulation, drinks stay hot or cold for hours inside. The shape makes it stand out from other travel mugs out there while still being slim enough to fit in most car cup holders. It holds 16 ounces of fluid and weighs 6.9 ounces. A 20 ounce capacity is also available, but we tested the smaller model. 

The lid opens with a button press on the side, allowing any liquid to flow without issue. Even when shaken and held upside down, nothing escaped. To make sure nothing escapes, there’s a fantastic locking feature where all you have to do is press down on a button on top to make sure the lid can’t open. So when you place the mug in your bag, the button won’t accidentally get pressed and spill everywhere.

The odd shape does have it wobble a bit when tapped and it lacks rubber grips on the bottom, so it can fall. But it is still quite durable so even a tumble shouldn’t crack the exterior. The whole cup is dishwasher safe and the locking lid does not require disassembly to clean. 

When filled with hot liquid, we found that the plastic lid coated in rubber got very hot and couldn’t be touched at max heat. But it did hold heat tolerably, starting at 204 degrees Fahrenheit and failing to 166 at two hours, 137 at five, and 111 at 10. Other travel mugs insulated a bit more consistently, but the Contigo still earned a recommendation, which is why it makes the list as one of the best travel coffee mugs. 

10. Ello Campy Vacuum Insulated Travel Mug

Capacity: 18 fluid ounces | Dimensions: 4.4 x 6.9 inches | Weight: 5.3 ounces | Material: Stainless steel | Dishwasher safe: Yes | Colors available: 9

The Ello Campy Travel Mug is a simple, yet truly effective, liquid container. Its sleek metallic exterior hides a vacuum-insulated interior that keeps beverages cold or hot hours after use. That hard body makes it incredibly durable, though the plastic lid may not be able to handle the most aggressive of use. 

The handle is coated in cork inside, helping you keep your grip and not burn yourself when going for a drink. The large handle makes it impossible for it to fit firmly in most car cup holders, especially any that are very deep. But it does make the cup look aesthetically pleasing and simple to use if you’d rather grasp a handle. 

The screw-on lid is a bit more than just a simple piece of plastic, using a unique flipping mechanism to look the cup in place. Hot liquids made the lid too hot to touch and drink. It's also just a simple push button that can easily be knocked open without you noticing. This cup can’t be placed in a bag because it will spill everywhere. But it won’t leak when turned upside down as long as the lid is positioned correctly. 

The whole cup is fairly good at keeping liquids hot, starting at 203 degrees Fahrenheit it fell to 171 at two hours, 142 at five, and 113 at 10. That puts it alongside a lot of the other cups we tested with vacuum insulation. Overall, it's great as long as you don’t try to drink scolding hot beverages. The model tested holds 18 ounces and weighs 5.3 ounces, but a smaller 11 ounce design is also available. 

11. Ello Jane Ceramic Travel Mug

Capacity: 18 fluid ounces | Dimensions: ‎3.5 x 6.5 inches | Weight: 24.7 ounces | Material: Ceramic | Dishwasher safe: Yes | Colors available: 5

The Ello Jane Ceramic Travel Mug is elegant with a timeless look, capturing the vibe of a cozy summer cottage somewhere in the wilderness. With a thick rubber bottom, the mug stays firmly planted when placed down and won't jiggle too much unless you try to knock it over. Being made of ceramic, we imagine that it's not as durable as other steel options (though we didn’t intentionally try to break it). 

The handle on the side makes it comfortable to hold, though it is a fairly wide mug that won’t fit in most cup car holders. You can fill it with 18 fluid ounces of liquid and clean it in the dishwasher. 

The top lid is a thin piece of plastic that you can shift up and down to take a drink. The lid is most certainly not leakproof and does not offer an airtight seal. If you just flip it over, the liquid will come gushing out, potentially with the lid as well. The lid is not screwed on and has no rubber gasket and is only held in place by a thin rubber bit around the lid.

It’s also not very good at retaining heat. It started at 199 degrees Fahrenheit and went down to 115 in just two hours. Like the Tupkee Glass Tumbler, the cup reached room temperature in just five hours. It's a much better indoor mug than a travel one, offering a unique option that just isn’t as stable as others on this list. The mug is also quite heavy, coming in at 22 ounces.

How we test

We put these travel mugs through rigorous testing for durability, heat retention, and comfort. First, we gave a score to every mug based on holding capacity, comfort to hold, stability, ease of opening, ease of cleaning, weight, and quality. 

Then we performed a test to see if it could hold liquid while turned upside down, without spilling a drop. We filled each cup to its maximum amount and held it upside down for five seconds. Then we noted which cups leaked and spilled onto the countertop. Most mugs managed to stay tight-lipped, while others leaked their insides everywhere. After a quick wipe-down of each mug, we moved on to the next step.

Then we tested each mug's ability to retain heat. We filled each cup at the same time with boiling water and checked its temperature with a digital instant-read thermometer at two, five, and 10 hours. To check the inside temperature, we opened the top and placed a thermometer with a rod inside just long enough to get the recording without leaking much heat. Then, we closed the lid as quickly as possible before moving onto the next one.

How to choose the best travel mug

Material A travel mug can be made of stainless steel, plastic, ceramic, or glass. If you need a more durable mug, you should find one made of a tougher material like steel or plastic. These tougher mugs are also much better at retaining heat, with some having a vacuum insulation that keeps heat from escaping.  

Durability Steel and plastic mugs are incredibly durable, able to withstand rigorous outdoor activity or time spent knocking around in a backpack. Mugs with rubber bottoms are also better at staying upright and not just falling over. If you are looking for a mug you can take on the road, it needs to be both durable and practical to use. 

Size Most travel mugs are between 12 and 20 ounces, with 16 and 18 being the sweet spot. Most are slim enough to fit inside your average car coffee cup holder, while being snug enough to not just bounce around inside. If you are looking for a good sized mug, then aim for one that's around eight to ten inches in height. 

How easy is to clean Ideally, you should wash or rinse out your travel mugs straight after use, to prevent any grimy build-up inside. If you want to remove odors, one tip is to add  ½ cup of vinegar before adding 1tbsp baking soda into the travel mug. Allow it to soak in the solution overnight, and then rinse it with warm water. Make sure you rinse it well so that there are no traces of the solution/vinegar. This should have removed lingering smells. 

How do you keep your beverage hot or cold? Whether you want to maximize the heat or chill factor of your drink, there are a few tips. For hot beverages, it's recommended to pour hot water into the mug, and let it sit for a couple of minutes. Then empty the mug, before adding your hot drink, and this should retain the temperature. The same applies for cold drinks, but you use ice cubes in the cold water instead.  

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Steven Asarch is a writer and editor who lives on Twitch and YouTube. After graduating from Baruch College, he wrote for IBT Media,  Newsweek and Insider. In 2021, he executive produced the docu-series "Onision in Real Life" on Discovery +. As someone always looking to have the best smelling apartment possible, he's made it his mission to find the best air purifiers out there. His home has since become an air purifier haven, having stored and tested ten models for over three months. You could say he now knows everything there is to know about air purifiers, and what separates the good from the best.

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The 11 Best Travel Mugs to Keep Your Coffee Hot

Say goodbye to lukewarm coffee once for all.

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us?

While this item is so widely appreciated (and usually taken for granted), that doesn’t mean all of the options on the market perform the same. Any hardcore coffee drinker knows the disappointment that comes from sipping your daily cup of Joe, only to find out it has turned lukewarm. To narrow down the overwhelming travel mug options available for you to shop, we have tested a ton of top brands, like Yeti and Contigo, to confidently present you with the best coffee thermoses out there.

From the best travel mugs to keep your coffee hot for hours, to other more modern thermos styles with a reusable straw, there's an option for everyone's budget and needs. Keeping in mind insulation levels, leak proof lids, thermos design details, and washability, we guarantee these travel mugs won't disappoint.

S'well Stainless Steel Tumbler

You've seen S'well blow up over the last decade. They have products in every major department store. We knew S'well "made it" when other brands have been knocking off their signature designs. Suddenly carrying a travel bottle with that S'well logo turned into a status symbol in gyms, offices, classes, and more. While the brand offers travel mugs in a variety of colors and prints, we love this not-so-flashy, quality coffee thermos for daily use.

It's ergonomically friendly to hold, fits in your cup holder, and is super lightweight for throwing in your bag once you are done sipping. It's simple, stylish, and easy to handle, checking off everything you want in the best coffee mug. Just make sure every S'well bottle your purchase has their authentic seal to ensure it's not a fake. But you'll quickly find out the hard way when your coffee turns cold after 8 hours.

Zojirushi Stainless Steel Mug

We deem the Zojirushi Stainless Steel mug the best value on this list. For under $20, you can get a top-rated coffee thermos that will keep beverages hot or cold hour hours. It has stainless steel vacuum insulation with a safety lock to prevent the lid on this travel mug from opening on accident. (You can even tip this upside down without spills.) The wide mouth opening accommodates full-sized ice cubes that will keep them solid for the bulk of your day.

Yeti Rambler 20 oz Tumbler

This wouldn't be a best travel mug roundup without the iconic Yeti Rambler. Outdoor enthusiasts and seasoned tailgaters know that this thermos lives up to all the hype. On even the coldest days, Yeti's rambler will help keep you warm by serving steamy liquid for hours on end.

This product has well over 40,000 rave reviews, so if you don't believe us, there are plenty more that will stan this mug. It's shatter-resistant, cup-holder compatible, and dishwasher safe, making cleanup a breeze. The lids are interchangeable, but this once comes with a magnetic slide closure to avoid outside contact on the surface where your mouth lies. This also makes opening and closing a breeze so you can quickly sip on the go, without having to untwist a vacuum seal top.

Hydro Flask Stainless Steel Travel Mug

After thorough testing, there is no travel mug that keeps coffee hot quite like a Hydroflask. And we mean piping hot—even after leaving hot coffee in a freezing car for 8 hours. This thermos won't actually fit in your car cupholder, but the vacuum seal top and flex handle is comfortable to carry on hikes, walks, and errands. It's on the chunkier side, but if your top priority is uncompromising temperature regulation, look no further.

Stanley Stay-Hot Titanium Multi-Cup

We know, the price point is high on this top travel mug, but if you have the money to spend, you're going to quickly fall in love. And if you're a big outdoorsy guy, you're going to want to consider this investment.

This Stanley coffee thermos is like magic. It's a new product on the market that uses the innovative materials to make it light as a feather. It's a basic design but can be used for both a mug and koozie (it can fit a beer can,) while promising durability and hours of temperature regulation. There's nothing worse than a travel mug or coffee thermos weighing you down on the trail, and Stanley's latest advances solve that problem.

Contigo Autoseal Travel Mug

We vote the Contigo Autoseal thermos as the best travel mug to use in the car. It fits nice and snug in all car cup holders, and can open and close it's sip compartment with ease. Plus, it delivers on the spill-proof, leakproof promise. Usually with a vacuum seal top, it's a process to unlid and sip, but Contigo figured out how to solve this problem, so you don't have to think twice about coffee spills while on the road.

Corkcicle 24oz Tumbler

Corkcicle's popular prints, funky colors, and pop culture collaborations— Star Wars fans, you're going to want to see this —have swept through department stores, boutiques, gyms, and the internet. They are on the more stylish side of things when it comes to the market of travel mugs with functionality following right behind.

The brand's 24oz tumbler is perfect for everyday use. Aside from color, it's a straightforward and simple body design, sleek enough to carry and clean without any fuss. It features a subtle nonslip grip and bottom, which is actually extremely beneficial to anyone with butter fingers.

Bodum Travel Mug

A good travel mug is one that gets incorporated into your daily routine. It's a lot easier to do that when your thermos is nice to look at. This sleek metallic coffee mug from Bodum will elevate your car cup holder or work desk situation. It might not be the most durable option on the list, but it brings enough function to the table with an attractive, minimalist design.

Thermos Stainless King 16 Ounce Travel Tumbler

It's probably the travel mug your parents used on repeat to sip out of at all your soccer games as a kid. They might even still have one as an heirloom, as it was one of the first thermal mugs on the market. It can be used for hot ciders, teas, coffees, and soups, and the brand still remains relevant.

We love it because it has an inner hook for your tea bag. Even with scalding hot liquid inside, the outer remains cool to the touch. The Drinking Lock features a vacuum seal making this leakproof and durable. It fits perfectly under your Keurig or single serve coffee machine, making life easier when you're having a late start to the day.

Simple Modern Classic Insulated Tumbler with Straw

Whether you're an iced coffee addict, or just like to sip on ice cold drinks all day, you'll quickly become hooked over this internet sensation of a cup from Simple Modern. We can't explain it, but something about this travel cup just makes you want to keep drinking whatever liquid you have inside. While it comes with two different interchangeable lids: a flip lid and a straw-id for versatility, we prefer the latter for cold beverages on ice.

• Vacuum insulated • Fits most cup holders • Hot for 5 hours • Cold for 20 hours • Dishwasher safe

MiiR Insulated Travel Tumbler

MiiR is another household name is the travel mug space. Even though this coffee thermos looks more luxe and delicate, it's surprisingly durable. And while some stainless steel travel mugs can leave a slight metallic aftertaste, you won't have that problem here. Your morning coffee will still be piping hot by the afternoon. When sealed, the leakproof lid can handle bumpy commutes, even in your backpack.

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Best Insulated Cups of 2024

We tried the Stanley Tumbler, Yeti Rambler, and other cups to see which did the best job keeping drinks hot and cold

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An insulated cup lets you take your favorite drink, hot or cold, anywhere you go. Whether you’re looking to tote around a day’s worth of cold water, or you want to keep your coffee hot all the way to work, the right insulated cup feels like it was designed with your routine, and even you, in mind.

But the worst insulated cups can feel like a piece of over-engineered junk that leaks tepid coffee or room-temperature water onto your lap, and clutters your cupboards, collecting dust.

Best Insulated Cups

Stanley tumbler review, yeti rambler review, how cr tests insulated cups.

These devices go by many names—travel mug, travel cup, or tumbler to name a few. And of course, some brands and models have become all but synonymous with taking your drink to go: The Yeti Rambler, Stanley Tumbler, and Thermos-brand models of any variety are all famous for different reasons, from inventing the category itself to protecting your drink so well even a fire won’t breach its vacuum-insulated walls.

But reputation isn’t everything. In our recent evaluation of insulated cups, we tried out a traditional Thermos, the Stanley Tumbler, and the Yeti Rambler, along with plenty of the competition, to see which insulated cups rose to the top.

“One of the most interesting findings in our testing was that some of the really well-known brands, including Yeti and Starbucks, fell short of the competition,” says Bernie Deitrick, CR’s test engineer in charge of evaluating insulated cups. “In certain cases, we’d find that the mug would be beautifully designed and styled, but would have something like a flimsy plastic lid that would allow the heat to escape, or liquid to spill.” We run our tests to give you data-based comparisons. With something like an insulated travel mug—which will live in your grip day after day—we realize that only you can decide what makes it great, whether that’s a leakproof design or a profile that fits in the slimmest of cup holders. Know that at a minimum, every mug here keeps drinks hot for at least a few hours; we sincerely hope that’s plenty long enough for your commute.

We test how well-insulated cups keep drinks hot or cold, how easy they are to clean, and whether they offer readily replaceable gaskets.

For the temperature tests, we filled each insulated cup with boiling water (212° F) and immediately screwed or pressed each lid back on. Then our testers opened each cup at set intervals to take the temperature of the water inside until it dropped to 140° F—better known as lukewarm.

We also tested each cup to see whether it could keep cold drinks cold as well as hot drinks hot. “We found that cups that were well-insulated did a great job with keeping liquids either hot or cold,” Deitrick says.

To rate how easy cups are to clean, we evaluated each lid, assigning points to those that were easy to clean and subtracting from those that had hard-to-clean nooks or gaskets in their lids that retained soils even after a thorough scrubbing.

Each insulated cup in our test had at least one silicone gasket, and some had as many as three. Over time, they can wear out, and many harbor foul odors. So we removed each gasket that could be removed—some can’t—to see how easy it would be to clean beneath it, and then replaced it. We also noted whether a manufacturer offered replacement gaskets or lids, which will, on occasion, spare you the need to replace an entire cup.

Lastly, we sized up ease of use, which reflects whether or not the cup resists leaking and spilling, how easy it is to open the lid and drink from the cup without it, and how easily the cup will—or won’t—fit into car cup holders.

Paul Hope is a senior multimedia content creator at Consumer Reports and a trained chef. He covers ranges, cooktops, and wall ovens, as well as grills, drills, outdoor power tools, decking, and wood stains. Before joining CR in 2016, he tested kitchen products at Good Housekeeping and covered tools and remodeling for This Old House magazine. You’ll typically find him in his old fixer-upper, engrossed in a DIY project or trying out a new recipe.

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Stanley The Flowstate Quencher H2.0 Tumbler

Hydro flask 20 oz w/ flex sip, contigo byron 2.0 16 oz (2094843), starbucks 16 oz (insulated tumbler), bubba hero xl (20088), s'well traveler (13016-b19-52140), takeya 17 oz (51273), zojirushi 16 oz (she48za), zojirushi 16 oz, yeti rambler 20 oz, s'well commuter 16 oz, thermos stainless king 16 oz.

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10 Best Coffee Thermoses (2024 Reviews)

Best coffee thermoses, best overall: thermos fbb500ss4 vacuum insulated compact bottle, best large coffee thermos: stanley classic vacuum insulated wide mouth bottle, best for travelers: contigo autoseal west loop vacuum-insulated stainless steel travel mug, best value: eco vessel perk insulated stainless steel coffee bottle, best in design: hydro flask wide mouth flex sip lid bottle, go-to carafe: cresimo 68 oz stainless steel thermal coffee carafe, best mug: avito stainless steel coffee mugs with lids, most high-end coffee tumbler: ember temperature control travel mug 2, for serious coffee drinkers: thermos stainless king vacuum-insulated beverage bottle.

• Best Leak-Proof Coffee Tumbler: Zojirushi SM-SD48XA Stainless Steel Vacuum Insulated Mug

It’s hard to find the perfect coffee thermos. You want one that will keep your coffee hot for a long time, but you also don’t want one too big or too small. 

And on top of that, you don’t want to spend a fortune on a coffee thermos. Who has time for all that?

We’ve done the hard work for you and found the ten best coffee thermoses. Our list includes both budget-friendly and high-end options, so there is sure to be one that fits your needs.

Customer Reviews

Testing Hours

Products Reviewed

Sources Researched

10 of the Best Coffee Thermoses

KEY FEATURES

• Capacity: 16oz
• Vacuum insulation technology
• Built-in stainless steel cup
• 18/8 stainless steel interior and exterior
• Convenient twist and pour stopper
• Light and compact design
• 4 sizes available

The Thermos FBB500SS4 tops our list of the best coffee thermos. Its vacuum insulation and stainless steel construction keep your coffee at the right temperature. It can keep your coffee hot for up to 12 hours or your favorite cold coffee cool for 42 hours.

The thermos has a built-in cup and convenient stopper. There are 4 sizes you can choose from. Thanks to its compact, lightweight, and elegant design, you can now take your coffee on the go.

• Superior insulation
• 18/8 stainless steel construction
• Leak-resistant, multi-purpose lid
• 2 sizes available

The Stanley Classic Wide Mouth Bottle is another thermos beloved by coffee lovers. This is a great choice for those who need a large thermos built to last. This thermos is durable, BPA-free, and can hold hot or cold coffee for an extended time.

This is one of those coffee thermoses made brands we have trusted. It comes with a leak-resistant, multi-purpose lid perfect for people who are always on the go. There are 2 sizes you can choose from, both of which guarantee you that nice rugged look.

• One-hand open
• Autoseal technology
• Thermalock vacuum insulation
• Multiple sizes, styles, and colors available

People who are always out traveling need a reliable coffee tumbler. This is where the Contigo Autoseal West Loop Travel Mug comes to play. Its autoseal technology ensures a no-spill experience, while the one-hand open feature makes drinking on the go an effortless feat.

What we like about this thermos is that it can keep your favorite drink’s temperature for longer (up to 5 hours for hot drinks and 12 hours for cold beverages). This can fit most car cup holders and is also dishwasher-safe.

• 2 layers of 18/8 food-grade stainless steel
• Copper inner
• Protective silicone
• Leak-proof push-button lid
• Trimax Triple Insulation
• BPA-free, phthalate-free
• 100-year warranty
• 9 colors available

The Eco Vessel Perk Insulated Stainless Steel Coffee Bottle is built with durability, safety, and the environment in mind. It contains no BPA and phthalate materials and is made from stainless steel, copper, and silicone. The tumbler is built to last, which means you won’t need to keep on buying and disposing of tumblers from now on.

The leak-proof push-button lid gives you easy access to your drink. With this tumbler, your drinks stay hot for up to 8 hours or cold for up to 16 hours. The company also offers a 100-year warranty for your portable tumbler.

• TempShield technology
• 18/8 pro-grade stainless steel
• No sweat design
• Spill-proof lid
• BPA-free and phthalate-free
• Multiple colors and sizes available

Want a coffee tumble that is leak-proof, easy to clean, durable, and can keep your beverage hot or cold for hours? Then Hydro Flask Wide Mouth Flex Sip Lid Bottle is one of your best options. Its TempShield technology effectively retains your drinks’ temperature.

You can take this thermos anywhere, thanks to its spill-proof and durable design. There are many sizes and colors you can choose from, allowing you to collect as many options to match your changing style. This thermos is also free from BPA and phthalates and fits most car cups holders.

• Capacity: 2 L
• Double-walled thermal carafe
• Single hand pouring
• Large mouth opening
• 1-year warranty

If you are after a carafe thermos, consider the Cresimo 68 Oz Stainless Steel Thermal Coffee Carafe . It has a capacity of 2 liters and has a large mouth opening perfect for making and keeping your everyday coffee. Now, you can make great-tasting coffee with ease.

The stainless steel construction comes equipped with double-walled and vacuum insulation technology. This ensures your thermal carafe is durable and can keep your coffee hot or cold for up to 24 hours. It is very user-friendly and does come with a 1-year warranty.

• Capacity: 14oz
• 18/8 304 stainless steel construction
• Powder-coated
• Welded handle
• Double-walled mug design
• BPA-free, zero toxins
• 5 colors available

The Avito Coffee Mugs with Lids comes in a pair of stainless steel mugs. This is perfect if you two are always on the go, hustling in a busy office where broken mugs are a usual occurrence. It is made from stainless steel powder-coated to rust-resistant and aesthetically pleasing.

The mug is big enough to hold up to 14oz of coffee. It is crafted with zero BPA and toxins and can keep your coffee cold for up to 42 hours or hot for 12 hours.

• Capacity: 12oz
• Extended battery life
• Customizable temperature
• New touch display
• App-controlled
• With charging coaster, adapter, and manual

Want a high-tech coffee tumbler infused with smart technology? Then check the Ember Temperature Control Travel Mug 2 . The product looks sleek and elegant, has a battery life of 3 hours, and allows you to control your coffee at your desired temperature.

You can pair this with the ember app or use the touch screen display. The tumbler’s lid is leak-proof and has a push-button for convenient one-hand drinking. It comes with a 1-year warranty and has a capacity of 12oz.

• Capacity: 2L
• Sweat-proof
• Leak-proof lid
• Built-in tea hook

Sometimes, we just want to enjoy our favorite coffee alone. But then, some tumblers can only hold a cup of coffee at a time. Thankfully, the THERMOS Stainless King Vacuum-Insulated Beverage Bottle came to our rescue, holding up to 2 liters worth of caffeinated drinks.

Its stainless steel construction comes with a patented vacuum insulation technology, which speaks volumes about the tumbler’s durability and temperature retention. The exterior is sweat-proof, while the lid is leak-proof. It even comes with a built-in tea hook if you like to change things sometimes and 5 beautiful colors to choose from.

Best Leak-Proof Coffee Tumbler: Zojirushi SM-TA60WA Stainless Steel Vacuum Insulated Mug

• Vacuum insulation
• Aluminum and copper construction
• Slip-and open lid
• Safety lock
• Available in 3 sizes and multiple colors

The Zojirushi SM-SD48XA Stainless Steel Vacuum Insulated Mug can match your always-on-the-go lifestyle. It has a leak-proof flip-and-open lid that helps prevent leaks and splashes. The safety lock prevents accidents while a lid covers the lip of the mug for your protection.

You can easily disassemble the lid for effortless cleaning. Depending on our beverage, the thermos can retain temperature between 1 and 6 hours. It fits most cup-holders and comes in a variety of colors and sizes.

Things to Consider When Buying Coffee Thermoses

When looking for a coffee thermos, the design is an important consideration. You want a thermos that is easy to use and easy to clean.

Some thermoses have a wide mouth, making it easy to add coffee grounds and water. Others have a small opening, which can make it difficult to clean.

The shape of the thermos is also essential. Some thermoses are tall and thin, while others are short and wide. You will want to choose a thermos that is comfortable to hold.

Hot vs. Cold

Not all coffee thermoses are created equal. Some are designed specifically for hot drinks, while others are designed for cold beverages.

If you want a thermos that can do both, be sure to choose a dual-purpose one. This will allow you to keep your coffee hot or cold, depending on your needs.

Thermoses come in a variety of sizes, from small to large. You will want to choose a thermos that is the right size for you. If you plan to take your thermos with you on the go, be sure to choose one that is compact and lightweight.

The insulation of a thermos is essential. You want one that will keep your coffee hot for a long time. Some thermoses have double walls, which provide extra insulation.

Easy Cleaning

You will want a thermos that is easy to clean. Some thermoses have removable parts, which make it easy to clean them. Others have a non-stick coating, which also makes them easy to clean.

The material of a thermos is also essential. You will want to choose one made from durable materials, such as stainless steel or glass.

The lid style is also an important consideration. Some thermoses have a screw-on lid, while others have a flip-up lid. The type of lid you choose will depend on your personal preference.

Screw-on lids are great for keeping the contents of the thermos sealed, while flip-up lids are great for easy access.

Thermos Tips

To clean your thermos:

• Fill it with hot water and add a few drops of dish soap.
• Swirl the water around to clean the inside of the thermos.
• Rinse the thermos with hot water and let it air dry.

If you are not going to use your thermos for a while, be sure to prime it before using it. To prime a thermos, add hot water and a few drops of dish soap. Pour the water into a swirling motion into the thermos. Rinse out the thermos with boiling water and set it to air dry.

Most Commonly Asked Questions

What thermos stays hot the longest.

Best Overall: Thermos FBB500SS4 Vacuum Insulated Compact Bottle Best Large Coffee Thermos: Stanley Classic Vacuum Insulated Wide Mouth Bottle Best for Travelers: Contigo Autoseal West Loop Vacuum-Insulated Stainless Steel Travel Mug Best Value: Eco Vessel Perk Insulated Stainless Steel Coffee Bottle Best in Design: Hydro Flask Wide Mouth Flex Sip Lid Bottle Go-To Carafe: Cresimo 68 Oz Stainless Steel Thermal Coffee Carafe Best Mug: Avito Stainless Steel Coffee Mugs with Lids Most High-End Coffee Tumbler: Ember Temperature Control Travel Mug 2 For Serious Coffee Drinkers: THERMOS Stainless King Vacuum-Insulated Beverage Bottle Best Leak-Proof Coffee Tumbler: Zojirushi SM-SD48XA Stainless Steel Vacuum Insulated Mug

What is a good thermos for coffee?

A good thermos for coffee is made from stainless steel or glass. It should have double-wall insulation and a screw-on lid. The thermos should be easy to clean and durable.

Can a thermos keep coffee hot overnight?

A thermos can keep coffee hot overnight, but it depends on the thermos. Some thermoses are better at keeping coffee hot than others. Choose a thermos designed for hot drinks if you want to keep your coffee hot overnight.

How long will a good thermos keep coffee hot?

A good thermos will keep coffee hot for up to 24 hours. If you need to keep your coffee hot for longer than 24 hours, there are more expensive thermos made of stainless steel and vacuum-insulated that can do the job well.

Conclusion 

We’ve included a variety of different thermoses, so you’re sure to find one that is perfect for your needs. The thermoses on our list have been rated by consumers and are made from durable materials. If you still have not decided, why not buy Thermos FBB500SS4 Vacuum Insulated Compact Bottle ? It’s a reliable, safe, and simple-to-use device for both cold and hot liquids.

Have a great coffee experience!

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The Best Travel Coffee Mugs, According to Our Tests

We tested more than 25 top-rated picks to find the best spill-proof, stylish, and durable mugs.

In This Article

• Our Top Picks

How We Tested Travel Coffee Mugs

Our favorite travel coffee mug, factors to consider, other travel coffee mugs we tested, our expertise.

Food & Wine / Will Dickey

There’s nothing like sipping a freshly brewed coffee from your favorite espresso machine or cold brew coffee maker first thing in the morning — if you have the luxury to savor that cup before your day gets busy. For those of us with little to no time to spare, a travel coffee mug is essential. You may not be able to drink your coffee while relaxing in your favorite local coffee shop, but you will have super-hot or ice-cold coffee to fuel your day.

The problem is finding the best travel coffee mug that keeps the flavor of your go-to coffee intact without any metallic aftertaste. Paper and plastic cups don’t come close to the efficiency, sustainability, and temperature control a durable travel coffee mug offers. We tested more than 25 travel coffee mugs, paying close attention to insulation, design, and size. We also spoke to some die-hard coffee drinkers to get their expert opinions on the best travel coffee mugs, from ceramic mugs to stainless steel tumblers. Read on to discover our editor-tested and approved picks.

Best Overall

Yeti rambler 20 oz tumbler.

At 20 ounces, it’s large enough to hold enough coffee or other beverages to last all day long, with tough insulation to keep the temperature just right.

Be careful: the MagSlider lid isn’t leakproof.

Durability, size, and next-level insulation characterize the Yeti Rambler Tumbler. It can handle all environments, from your office to your car, pool chair, or camping tent. Made from kitchen-grade, rust-resistant stainless steel with double-wall vacuum insulation, your beverage will remain at the exact temperature you desire (whether hot or cold) for hours. 

The Rambler can take a tumble with its hardy construction, and the exterior won’t chip or fade from years of use. However, during an upside-down leak test, we noted that the mug dripped a bit, so they wouldn’t leave it loose in a bag. The magnet on the MagSlider Lid adds an extra layer of protection to keep heat or cold from escaping. 

During testing, we also noted the Rambler’s long-lasting cool insulation, staying under 40°F for about 10 hours. It won’t sweat either, and if you spend a decent amount of time in the car, you can rest easy knowing it fits in most cup holders. Once you’re done for the day, you can throw it in the dishwasher to be ready for tomorrow.

Volume: 20 ounces | Lid type: Twist-on, twist-off lid | Dishwasher safe: Yes

Food & Wine / Will Dickey

Ello Campy Travel Mug

This mug is a great size, features a stylish design, offers stellar hot and cold insulation, and is truly leakproof — all for under $20.

While the lid is dishwasher-safe, the body should be hand-washed. 

Some of the coolest travel tumblers around, Ello products have great heat retention to keep things piping hot for hours. We especially love the Campy Stainless Steel Mug, which is great for traveling because it didn't leak a single drop during testing. It also performed very well for cold insulation, with under-40° temperatures that lasted for more than 10 hours. 

Pair those marks with the mug’s stylish design and comfortable cork handle, and you’ve got a perfect formula for an all-around great mug. Hikes, commutes, working from home or at the office, picnics — we can't envision a scenario where this mug wouldn't be useful. And under $20, it can't be beaten for value.

Volume: 18 ounces  | Lid type: Twist-on, twist-off lid | Dishwasher-safe: Lid is dishwasher-safe, body is not

Food & Wine / Fran Sales

Best Leakproof

Contigo autoseal west loop vacuum.

This mug kept drinks insulated for nearly two days, outperforming competing options. 

You might want to pass if you're only looking for a travel mug that's good for cold beverages.

Contigo's leak-proof mug is ideal for anyone who takes their beverages on the go, especially hot drinks. It fits in cup holders, it keeps drinks insulated for hours, and it's easy to use with just one hand if you're driving or holding something in the other. 

We loved this mug’s Autoseal feature, where the snap seal top pops open with the click of a button. It can even help you avoid spilling your drink. Functionally, it’s comfortable to hold, with a center groove that lends itself nicely to wrapping your hand around. The downside is there’s no handle or a texture to boost grip, though the color coating on the outside provides a light layer of non-slip.

Volume: 20 ounces | Lid type: Pop-off lid | Dishwasher-safe: Lid is dishwasher-safe, body is not

Food & Wine / Bailey Fink

Best Wide Travel Mug

Fellow carter everywhere mug.

This mug feels high-end and offers incredible insulation abilities, keeping drinks hot for hours.  

Since it doesn't fit in a cup holder, this is not a good option if you like to sip while you drive. 

For a reliable and secure travel mug with exceptional insulation abilities, we recommend the Fellow Carter Everywhere Travel Mug. During our tests, we noted that the lid screwed on and off easily, creating a tight seal when shut — meaning no liquid was spilled when the mug was placed upside-down, on its side, or even shaken. 

Insulation-wise, this mug performed very well with both cold and hot liquids. For cold drinks, the ice didn't melt at all the following day. For hot drinks, the temperature dropped very slowly. Plus, the ceramic interior helped their drinks taste better and ensured the mug didn’t absorb residual odors after washing. Our only qualm was the overall size of this mug, as its wide base does not fit in standard car cupholders. If you're looking for a slimmer model, we highly recommend the Fellow Carter Move Mug , which comes in three sizes: 8, 12, and 16 ounces. We've tested the 12-ounce option and love it so much that bring it with us whenever we travel.

Volume: 16 ounces | Lid type: Twist-on, twist-off lid | Dishwasher-safe: No

Food & Wine / Bridget Degnan

Best Splurge

Kinto day off tumbler.

It provides excellent hot and cold insulation, is leakproof, and seals incredibly well, thanks to its twist-on cap.

This mug is not dishwasher-safe.

This high-end travel mug looks as good as it functions. It aced our usability and leakproof tests: It has a screw-on cap that ensures every drop of liquid stays in the mug (although we noted that you need to make sure you screw on both pieces very well or else they will leak). The kinto's slim body is comfortable to hold. We enjoyed drinking from the circular opening of the mug, which allowed us to sip from any angle, though we noted that the flow was a bit fast.

The cap keeps the mouth area covered, so no need to worry about it coming into contact with germs as it rolls around inside your bag. Plus, it's versatile enough to use for either coffee or water, as it keeps both hot and cold drinks at your desired temperature for long periods. While this tumbler is on the pricier side, if you want an aesthetically pleasing travel mug that works, we say this one is worth it. The compact size, exceptional insulation, and smart, leakproof lid design make this an all-around standout.

Volume: 17 ounces  | Lid type: Twist-on, twist-off lid | Dishwasher-safe: No

Best for Car Travel

Bubba envy insulated tumbler.

This is the ideal iced or hot drink container for the car. 

This mug is not leakproof.

If you’re looking for a reliable, extra-large travel mug, the Bubba Straw Envy Vacuum-Insulated Stainless Steel Tumbler might be your best bet. The removable straw is nice for iced coffee, and the size is ideal for a car cup holder. The mug is spill-proof in that if you knock it over, the lid won't pop off — but the liquid will come out of the mug. While it's comfortable to hold, the lack of leak protection will certainly make a mess even if it's tipped, let alone knocked over or turned upside down. It should remain upright in your hand or a cup holder only. 

Despite that, this mug has incredible insulation and keeps liquid cold for nearly two days. The hot water remained hot for more than three hours and even kept warm until the following day, at 22 hours. We found the insulation abilities of this mug to be surprisingly unmatched, performing better than mugs twice or three times the price. We even poured an iced coffee to drive down to the beach one morning, and on the drive home, the remaining coffee was still ice-cold. Case in point: This is the ideal iced or hot drink container for the car.

Volume: 24 ounces | Lid type: Pop-off lid | Dishwasher-safe: No

Food & Wine / Megan Soll

Best Insulated

Hydro flask wide mouth flex sip lid bottle.

We gave this tumbler a perfect score across all four categories, including size, design, insulation, and value.

It’s difficult to open this mug with one hand. 

Another great name in insulated and no-sweating drinkware tech, the Hydro Flask All Around Tumbler earned a perfect score. This large mug can carry hot or cold coffee or tea in any environment for extended periods — and looks good in the process. Made from stainless steel, it’s comfortable to hold, while the wide mouth facilitates easy access to add liquids and ice. On the go, the handle and exterior texture make it simple to grip. 

The lid can be sealed completely by twisting to prevent leakage, and it even has a red color marking inside to easily indicate if it’s fully closed. During testing, we noted that the lid’s super-tight seal never leaked, despite placing the mug upside-down and on its side. Given its sleek design and high performance, we recommend this mug for any type of liquid, hot or cold.

We tested 27 popular, top-rated travel coffee mugs via an initial 4-week testing period and through long-term testing to collect further insights from editors after months of continued use.

• For 4 weeks, we provided feedback on each travel coffee mug’s sealing capabilities, cold insulation performance, hot insulation performance, and ease of cleaning. In addition to its general design observations, we also paid close attention to insulation, size, and value.
• In our long-term testing, we paid attention to each mug's durability and ability to withstand daily bumps, scratches, and dishwashing cycles. We also observed any changes in each travel coffee mug's design, observing how well the thermos kept our coffee hot or cold or any changes in the effectiveness of the leak-proof or spill-proof seal over time.
• Overall, we evaluated each mug based on how often we reached for it in our daily lives and if we'd recommend it over others we've tested.

Thanks to its durability, size, and next-level insulation, the Yeti Rambler earned the top spot on our list of best travel coffee mugs. During testing, we found the Yeti to work great in virtually any environment, keeping our beverage at the exact desired temperature for up to 10 hours.

Travel coffee mugs are usually made of either metal or ceramic, with tight-fitting lids, and some can be vacuum insulated. Your choice of material should take into account how you intend to use the mug, how long you need your coffee to stay hot, and how you drink out of it.

Choosing the right size of travel mug is about more than just how much coffee you want it to contain. If you need it to fit in your car’s cup holder, for example, or slide easily into a bag or backpack for a train commute. In general, you want a travel mug that will be easy to transport and contain enough volume of coffee to keep you satiated.

Lids are either designed as “drink-thru” or have to be removed to access the contents. Drink-thru lids are easier to navigate on the go but are not as good at keeping heat from dissipating. If you need a mug just to get hot coffee from one place to another without needing to drink it en route, a sealed lid with no drink-thru access will work best for retaining heat. If you do need to sip on the go, look for a lid with an easy slide or flip access that still protects from spills, rather than one that has a permanent opening.

Leak-Proof vs. Spill-Proof

Leak-proof travel mugs are designed to not allow any liquid to release when properly closed and sealed. These are ideal for mugs that you might need to toss into a bag or backpack during your commute. Spill-proof mugs are designed to mitigate a mess when accidentally knocked over during use. Some companies may use the language interchangeably, but in general, Leak-Proof will usually be slightly more secure than just spill-proof.

Care and Cleaning

Many travel mugs are not dishwasher safe, especially some that are vacuum insulated. Be sure to check the packaging to determine the best way to care for them. Regardless, travel mugs should be at least rinsed out after each use, even between cups, to keep them fresh, and preferably fully cleaned once a day to prevent mold and mildew. Remember that even if your mug is dishwasher safe, the dishwasher won’t remove tough stains and strong odors. For that, you’ll want to use baking soda and water and give it more of a scrub.

Frequently Asked Questions

“This is a vessel with two layers (or walls), one inside and one outside,” says Jessica Easto, author of Craft Coffee: A Manual . “In between is a layer of space, which even air has been sucked out of (that's what a vacuum is). Heat moves very slowly through the air, and it moves even more slowly through this "vacuumed" space because there are very few molecules in that space. Since heat transfer happens so slowly, your coffee stays hotter for longer.”

This will depend on your travel mug, says Easto. “A vacuum-insulated travel mug can keep coffee hot for several hours. Different brands promise different times.” If you need your coffee just to get you through your commute, you may not need the top-of-the-line mugs, but if you want that coffee hot all day, investing in a good vacuum-insulated mug or bottle will be the way to go.

Up to a point, says Easto. “The best performers of any material will be vacuum insulated.” Having said that, ceramic is a good material for retaining heat, and lids help to prevent fast cooling, so if you only need your coffee to stay hot for a short amount of time, they work fine.

Use a stiff brush or rough-sided sponge to remove the oils left behind by coffee (and any dairy or oat milk you've added). Baking soda and vinegar are the best bet for neutralizing aromas; soap is often difficult to thoroughly rinse out, and you can get lingering unwanted aromas and flavors. Put a half cup of vinegar and a teaspoon of regular dish soap in the travel mug, fill the rest with hot water, let it soak for a few hours, and then rinse it out thoroughly.

For the lid and rubber gasket (if needed), take the gasket off, and wash it with regular dishwashing liquid on a soft sponge. You can use the same sponge to clean the lid. Finally, rinse the mug and let it air dry.

Strong Contenders

Zojirushi Stainless Steel Mug ($29 at Amazon)

Although the Zojirushi performed well in our leak tests and kept both hot and cold beverages at the right temperature, we didn't love the overall design of this travel coffee mug. Since this mug is narrow yet tall, we found it difficult to hand wash and dry.

S'well Stainless Steel Traveler ($35 at Amazon)

We liked the vacuum insulation of the S'well Stainless Steel Traveler and noted that it formed a perfectly airtight seal to keep our beverages cold for up to 30 hours. However, we wish this travel coffee mug had a grippy exterior, a looped handle, or another more travel-friendly design feature, as it was slippery to grab and go.

THERMOS Travel Coffee Mug with Snap Flip Lid ($30 at Amazon)

We noted that this mug does not leak at all, even when knocked around on the countertop. Though it fits in standard car cupholders, the bulky handle of this thermos makes it awkward to easily grab and sip while driving, so we would have preferred not to have a handle at all.

MiiR Insulated Travel Tumbler with Locking Flip Lid ($34 at Amazon)

We liked the overall design, insulation, and size of the MiiR Insulated Travel Tumbler. However, we found a design flaw with the locking flip lid, as we found it difficult to take a sip without splashing coffee especially while commuting.

RTIC Outdoors Travel Mug ($35 at RTIC)

This travel mug performed well in our leak and insulation tests, but we didn't love the somewhat bulky handle and we found it difficult to quickly unscrew the lid for cleaning or refilling.

What Didn’t Make the List

In our tests, a few travel coffee mugs did not meet our expectations in terms of design, performance, and insulation. Some models like the Klean Kanteen Wide Recycled Insulated Mug leaked and spilled during our tests. We were disappointed by the performance of the Ember Stainless Steel Temperature Control Travel Mug and found that the smart controls took some time to get used to, and even then were ultimately awkward to use.

Clarissa Buch Zilberman is an acclaimed food writer with nearly a decade of experience. She has written for Food & Wine, Bon Appetit, Travel & Leisure, and more. For this piece, she used editor-tested insights and her research on top-rated travel coffee mugs.

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16 best flasks and travel mugs that will keep drinks hot (or cold) for hours

Enjoy a hot or cold beverage wherever you travel, with these best-rated flasks and insulated mugs, article bookmarked.

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If you can’t stand your tea being tepid or your water turning lukewarm, an insulated flask could be the answer. Whether used during the commute, long car journeys or nippy outdoor trips, some flasks will keep your beverages hot for 24 hours or more, while others can manage until lunchtime.

When it comes to choosing the best flask for your needs, think about the size, and whether you’re more likely to use it for hot or cold beverages. Water bottle -style vessels are best for chilled drinks, while travel mugs are better for taking quick sips of coffee . Then there are the more capacious flasks that tend to come with a cup for leisurely mugfulls of teas and soups.

Ultimately, what makes a flask worth your money is it’s ability to slow down heat transfer – either in or out – via a layer of almost airless space sandwiched between the flask’s inner and outer walls.

You may also want to consider helpful features that set one flask apart from the next, whether that’s carry-loops and handles, clever mouthpieces and incorporated cups, and even self-cleaning technology.

Keep reading to find out which flasks impressed us the most.

Related stories

How we tested the best flasks.

First and foremost, flasks had to keep drinks hot or cold as promised, to make it onto our list. We assessed the brands’ claims by filling the flasks with boiled water (or iced water), and drank from them after a number of hours, to see if the temperature had held. We also considered how easy the flasks were to use and any design features that made them a joy to drink from, as well as mouthpieces, lids, handles and more. Generally, they had to be leak-proof – although, there are a couple of entries that aren’t, but more on that later.

The best flasks for 2024 are:

• Best flask overall – Thermos superlight drinks flask, 470ml: £14.50, Amazon.co.uk
• Best compact flask with a cup – Lifeventure TiV vacuum flask, 700ml: £22.99, Lifeventure.com
• Best for style – Stanley quencher H2.0 flowstate tumbler, 1.2l: £37.39, Amazon.co.uk
• Best insulated mug – Hydro Flask coffee mug, 354ml: £28.95, Amazon.co.uk
• Best high-tech flask – Larq bottle purevis, 500ml: £99, Livelarq.com

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Thermos superlight drinks flask

• Best : Flask overall
• Material : 18/8 food grade stainless steel, BPA-free
• Weight : 0.21kg
• Capacity : 470ml
• Max temperature preservation times : Hot for 10 hours, cold for 24 hours
• Dishwasher safe : No
• Looks great
• Light and compact
• Not everyone will like the mouthpiece for hot drinks

There’s so much to like about this little flask from Thermos. On first impressions, it has a sleek, simple look to it – it’s slim, compact, and the lightest of all of the flasks we tried, making it ideal for taking it with you on the go.

There’s a little button that releases the lid, so opening the flask is a breeze, and the mouthpiece is one of the best (if not the best) we tried – wide and curved, for effortless, comfortable sipping.

When it came to the temperature test, our water was still chilled after a full 24 hours, as promised. Meanwhile, coffees and teas were still piping hot after 10 hours, so rest assured this flask will keep drinks toasty until the commute home.

Lifeventure TiV vacuum flask

• Best : Compact flask with a cup
• Material : 18/10 stainless steel, BPA-free
• Weight : 445g
• Capacity : 700ml
• Max temperature preservation times : Hot for more than eight hours, cold for 24 hours
• Slim and very portable
• Brilliant temperature retention
• The cup is fairly small

This 700ml flask boasts all the perks of a larger option while stripping away the extra bulk. With a copper coating to improve heat preservation, it boasts the ability to keep drinks hot for up to eight hours. Impressively, we found ours was still nice and warm after around 20 hours, which is pretty good going. Equally impressive was the flask’s ability to keep drinks chilled – there were still ice cubes in our cold water after 24 hours.

Should you prefer sipping hot tea and coffee from a cup rather than straight from the flask, this is a brilliant, compact choice. Unscrew the flask’s lid and it becomes a cup, although, admittedly, quite a small one, so you will probably need to fill it a few times to quench your thirst.

The flask isn’t dishwasher safe but this is a minor annoyance with an otherwise very efficient and purse-friendly piece of kit.

Stanley quencher H2.0 flowstate tumbler

• Best : For style
• Material : 90 per cent recycled 18/8 stainless steel, BPA-free
• Weight : 635g
• Capacity : 1.2l
• Max temperature preservation times : Hot for seven hours, cold for 11 hours
• Dishwasher safe : Yes
• Ergonomic handle
• Fits into some car cup-holders
• Not leak-proof

The unlikely product to have taken TikTok by storm, Stanley’s quencher flowstate can barely stay in stock. But is it worth the (considerable) splurge? Boasting a 1.2l capacity, the reusable tumbler keeps cold drinks chilled for up to 11 hours (or two days when iced). We tested these claims with an ice-cold smoothie, which stayed deliciously chilled. The ergonomic handle adds to its ease of use, while the narrow base that fits some (but not all) car cup-holders is a nice touch.

Though it’s easy to switch between the three lid positions, the full-cover top failed to pass the leak-proof test. This completely rules out the quencher in terms of carrying it loose in a bag, which is quite a big drawback, considering the price. There’s also no denying it’s heavy, and the sheer size of the thing is slightly impractical for lugging around a city during the commute. But, when working from home, we appreciated the large capacity, as it helped boost our water intake (the colours are pretty, too).

Le Creuset travel mug

• Best : Small flask
• Material : Stainless steel
• Weight : 140g
• Capacity : 350ml
• Max temperature preservation times : Hot for six hours, chilled all day
• Small and compact
• Looks smart
• Takes force to open and close

The smallest of the flasks we put to the test is Le Creuset’s travel mug – a smart, compact and robust choice from the cookware brand. Although, the lid does take a bit of force to open and close, which might be a deal-breaker for some. It closes with a reassuring snap, though, so we felt confident it wouldn’t leak a drop. Despite the brand not specifically describing the flask as leaf-proof, we found it didn’t leak at all while we were putting it to the test.

It has a simple, utilitarian look to it, with a nice metallic finish, incorporating the signature Le Creuset three-ring design, while the lid sports the brand’s bright volcanic orange hue (the flask is also available as blue or red versions). We also liked that it’s been designed with a rubbery base, which ensures it won’t clang when you set it down.

There’s no knocking its heat retention, either, as this little flask kept drinks piping hot after six hours. Meanwhile, cold water stayed lovely and chilled all day long.

Stanley adventure to go bottle

• Best : Sturdy design
• Material : 8/8 stainless steel, BPA-free
• Weight : 512g
• Capacity : 750ml
• Max temperature preservation times : Hot for 20 hours, cold for 25 hours (four days when iced)
• Dishwasher safe : Unspecified
• Robust design
• Matte finish
• Splashy if you don’t unscrew the stopper enough

While this is a strapping flask from Stanley, it looks more streamlined and contemporary than the drinkware veteran’s classic designs. It’s a good size, but doesn’t feel overly bulky, and it promises to keep drinks hot for up to 20 hours, and cold for 24. Happily, these claims stood up during testing.

The lid doubles as an insulated cup, and, while it’s modestly sized, we think it’s big enough. There’s no chance of spills, as you might expect from a screw-in stopper, while little gaps in the stopper mean you can pour without having to unscrew it all the way. It’s a sturdy flask that gets the job done.

Thermos stainless steel king flask

• Best : Flask with a cup
• Material : 18/8 food grade stainless steel
• Weight : 650g
• Capacity : 1,200ml
• Max temperature preservation times : Hot for 24 hours, cold for 24 hours
• Twist and pour stopper
• Collapsible handle
• Cup included
• The cup can get hot in your hands

As Thermos has become synonymous with insulated flasks, naturally, the supersize “steel king” was going to be pretty hard to beat. It has a whopping 1.2l capacity, and we were genuinely quite stunned by how hot it kept our water over 24 hours. Most of the ice in our cold drink was still solid after 24 hours, too – you could fill your Thermos in the morning and it will still be refreshingly cool the following day.

It’s sturdy but surprisingly lightweight for its size, and the handle, which is collapsible (to save on space), helps with one-handed carrying and pouring. Everything about the steel king feels exceptionally well-made – from the thick-rimmed stainless steel cup (which doesn’t have a handle but is still nicely capacious) to the twist and pour stopper. Our one quibble would be the stainless steel cup can feel hot in your hands when the liquid inside is especially scorching. However, never having to completely remove the screw cap before pouring will make for smoother al fresco pit stops. A classic for a reason, we can’t knock it.

Ocean Bottle flask

• Best : Environmentally conscientious flask
• Material : 90 per cent recycled stainless steel, BPA-free plastic, silicone rubber and ocean-bound plastic
• Weight : 320g
• Capacity : 500ml
• Max temperature preservation times : Hot for six hours, cold for six hours
• Conscientious choice
• Versatile mouthpiece
• Carry loop for portability
• The mouthpiece can drip momentarily after the lid is removed

A conscientious choice when it comes to the materials used and environmental impact, this insulated flask from Ocean Bottle is largely made up of recycled stainless steel and ocean-bound plastic. On top of this, the brand says buying one bottle will fund efforts to prevent the equivalent of 1,000 plastic bottles from ending up in the ocean as plastic waste – so you can feel genuinely good about buying this one.

Water, coffee and even thicker smoothies and soups aren’t off limits, thanks to the bottle-esque mouthpiece – although, we did find the mouthpiece can momentarily drip slightly once the lid has been removed.

Easy to grab, owing to the flexible carry loop, you can unscrew the larger lid for cleaning and chucking in ice. Our drinks were still impressively hot after six hours and refreshingly chilled after the same amount of time – cold enough that some of the ice we dropped in there was still intact.

Hydro Flask coffee mug

• Best : Insulated mug
• Material : 18/8 Pro-Grade Stainless Steel, BPA free
• Weight : 317g
• Capacity : 355ml
• Max temperature preservation times : Up to four hours
• Versatile lid and mouthpiece

Sometimes, it just feels better to drink from an actual mug than a flask – particularly when you’re not actually heading into the wild, but sitting at your desk, wanting your tea or coffee to stay hot for a few hours longer.

This insulated mug isn’t leak-proof, so you won’t be carrying it around in your bag, but if you tend to forget about your cups of tea until they’ve turned tepid, it’s ideal. The matte finish is nice in the hand, and while the brand doesn’t specify for how long it should keep drinks hot or cold, our boiled water was still fairly hot after four hours, which is all you really need for a tumbler like this.

When it came to ease of use, the lid can be placed on at any angle, and the mouthpiece slides open and close easily. The mouthpiece can also be removed completely, if you’d prefer to drink straight from the mug.

Yeti 18oz bottle with hotshot cap

• Best : Mid-sized coffee flask
• Material : 18/8 stainless steel, BPA-free
• Weight : 531g
• Capacity : 532ml
• The hotshot cap allows you to drink at any angle
• It’s not clear when the hotshot cap is closed

This flask is robust enough for outdoorsy excursions, but not so bulky that you wouldn’t reach for it for everyday use, so it’s a good choice for taking to work, too. While Yeti doesn’t specify a maximum heat retention time, we found that our water was still hot after 24 hours, while some of the ice in our cold water managed to survive for just as long.

Everything from the matte surface to the range of fun colours on offer suggests high-quality materials. We are also big fans of the aptly named hotshot cap, which, once swivelled to one side, will let you sip from any angle. However, something to remind us whether or not the swivel mechanism had been ‘closed’ would have been really helpful.

What we consider to be the perfect amount of liquid flows through at the perfect speed (although this will be quite subjective) and the hotshot cap didn’t let us down when it came to being completely leak-free.

Ohelo tumbler

• Best : Flask with a strainer
• Material : 18/8 stainless steel, lead- and BPA-free
• Weight : 245g
• Capacity : 400ml
• Max temperature preservation times : Hot for six hours, cold for 12 hours
• Strainer works well
• Variety of colourways
• No indication of when the lid is closed
• Taking it apart for cleaning is a little fiddly

A perk of Ohelo’s tumbler is the strainer, which we found worked well with our loose-leaf tea, but keep in mind you can’t easily remove the tea leaves on the go. Still, you could also use it for fruit infusions or lumpy protein shakes. To drink, you just need to twist the lid until it clicks into place, letting you know it’s open. The lid proved to be leak-free, and it’s quite helpful that you can take sips from anywhere around the lid, rather than just one mouthpiece.

The lid needs to be taken apart to be cleaned, and putting it back together is a little fiddly, but we got the hang of it. As for heat retention abilities, this little tumbler performs brilliantly – hot water was still impressively hot after six hours, and chilled after 12.

Klean Kanteen insulated TKPro

• Best : Plastic-free flask
• Material : Stainless steel and silicone and 18/8 food-grade stainless steel interior, BPA-Free
• Weight : 620g
• Max temperature preservation times : Hot for 28 hours, cold for 90 hours when iced
• Dishwasher safe : No, hand wash recommended
• Plastic-free
• Large cup included

Sleek and plastic-free, this flask from Klean Kanteen is an efficient and eco-conscious choice. While not quite as capacious (750ml) as the flasks from Thermos (£23, Amazon.co.uk ) and Zwilling (£31.95, Zwilling.com ) despite its fairly bulky design, it’s still going to be an excellent choice for bringing on longer outdoor adventures.

It performed ludicrously well when it came to preserving drink temperatures – our hot water was piping hot after 28 hours. We were dubious about claims that it could keep iced water iced for 90 hours, and were flabbergasted to find it does exactly that (yes, really, almost four days).

Leakproof and cleverly designed, the flask features a twist-and-pour cap, which can be poured from any angle – while slightly splashy if you don’t open it enough (or indeed too much), this is a really nifty way to save time and prevent some of the heat from escaping.

We loved how capacious the stainless steel lid was (216ml), and appreciated the wide mouth for comfortable sipping – perfect when you’re gasping for a big cup of tea.

Contigo luxe autoseal travel mug

• Best : Flask for easy, one-handed sipping
• Max temperature preservation times : Hot for five hours, cold for 12 hours
• The mouthpiece is convenient
• It’s small and compact

There’s something satisfyingly simple about this travel mug from Contigo. Press the large button on the lid, and your beverage will flow from a hole in the lid. As the flow of liquid is more concentrated than it is from larger mouthpieces, it feels almost similar to a mini vortex, which is fun. Our water was hot after five hours, and cold after 12.

Drinking from this flask is a one-handed operation, as you don’t need to unscrew the lid before taking a sip. The lock on the lid will also prevent the button from being pressed when you don’t want it to be – say, when it’s being pushed up against your laptop in your bag. The flask is also very compact, narrow (making it easy to hold in one hand) and lightweight to carry. It’s a sleek bit of kit when it comes to design as well, with its all-over metallic finish, although there’s a range of other colours to choose from, too.

Larq bottle purevis

• Best : High-tech flask
• Material : Stainless steel, BPA-free
• Weight : 280g
• Max temperature preservation times : Hot for 12 hours, cold for 24 hours
• Dishwasher safe : Bottle is but the cap needs to be hand-washed
• Self-cleaning technology
• Stylish design
• Not recommended for tea and coffee

If you feel uneasy about water quality while travelling, Larq’s self-cleaning water bottle is a high-tech investment that has blazed a trail with its patented UV-C light hidden in the lid, eliminating nearly all (99.9 per cent) of bio-contaminants inside.

Looking a little sci-fi, the flask has a button on the lid, which can be pressed for either a short (one minute) UV-C cycle or you can choose adventure mode (three minutes) for extra peace of mind. Beneath the intimidating tech, though, the purevis is also just an excellent flask – our water remained hot after 12 hours, and there were still cubes of ice in our cold water after 24 hours. Importantly, please note purification will be less effective with ice in the bottle, as this may partially block the UV-C light.

A clean bottle should help to keep that musty bottle smell at bay, and, while we admit we may have been swayed by the knoweldge our water was completely clean, we did find our water tasted fresher for being purified. We liked that the bottle will clean itself automatically every two hours and, unlike the rest of our tech, only needs to be charged every month or so. It is worth noting the brand doesn’t recommend using the bottle for drinks such as coffee and tea.

Chillys series 2 lichen

• Best : Flask for keeping water cold
• Material : Powder-coated stainless steel, BPA-free
• Weight : 390g
• Colour and design variety
• Antimicrobial drinking collar
• Unscrewing the lid can unscrew the drinking collar, causing leaks

Chilly’s has become somewhat synonymous with stylish drinkware – from dreamy ombre to abstract and floral bottles, there are plenty of styles to choose from. While you can use the brand’s insulated bottles for holding hot drinks (ours did a good job of keeping water piping hot for 24 hours) we would say we preferred using ours for keeping drinks cold. Some of the ice in our cold water was still intact after 24 hours and, naturally, the water was refreshingly chilled.

The series two bottles boast an antimicrobial drinking collar, which is dreamy to drink from and can be removed easily when it comes to cleaning the bottle, or dropping in ice cubes. This can sometimes open with the lid when it hasn’t been screwed on tightly enough, though, but the lid itself is completely leak-proof. Plus, the handle on the lid wins major points in terms of portability, while the protective rubber base means you don’t need to worry about making an obnoxious clang when setting down the flask.

Thermos ultimate insulation flask

• Best : Flask for commuting
• Material : Stainless steel with silicone rings
• Weight : 300kg
• Sturdy design
• Lightweight

This is a really solid little Thermos that does pretty much everything you’d ask of a flask. Thermos claims the flask retains temperatures for 24 hours, and it certainly did keep water cold and coffee warm over the full period. We were particularly impressed by how secure the flask felt, and we had no concerns about it leaking while bouncing around in our work bag on the Tube, in the car, or even while cycling, so it’s ideal for commuting.

The silicone rings make the flask feel extra sturdy, which we appreciated when out hiking, but, for most outdoor adventures, we’d probably opt for a flask that has a greater volume. That being said, it’s lightweight and has a decent 500ml capacity, which feels just right for taking tea or coffee into the office.

Partner in Wine wine bottle

• Best : Flask for wine
• Material : Stainless steel and plastic lid, BPA-free
• Weight : Unspecified
• Good choice of colourways
• The mouth of the lid is too narrow fo ice cubes

As photogenic as they come, this insulated flask from Partner In Wine has been purpose-built for keeping your bottle of plonk cool for up to 24 hours. A great purchase if you really resent sipping on ever-so-slightly warm wine during the summer months, this would be perfect for filling up before picnics, festivals and any al-fresco gatherings when you would rather leave the wine cooler at home. It will fit one bottle of wine perfectly, and feels markedly lightweight for a bottle of this size (750ml).

While we weren’t able to test this flask during the summer months, we still found that fridge-chilled wine stayed suitably cold for 24 hours. There’s no chance of vino spillages, either, as we can attest that the lid, which screws on easily and securely, is leak-proof. If you like ice in your wine, it’s worth noting the mouth of the bottle is quite narrow (indeed, wine-bottle narrow), so typical ice cubes won’t fit through.

While the black colour we tested is currently sold out, there are plenty of other dreamy hues to choose from, including soft pastels and all-over stainless steel.

The verdict: Insulated flasks

Sleek, compact and brilliant for sipping on the go, the Thermos superlight drinks flask was the top performer – we can’t recommend it enough for everyday use. We found our water was still piping hot after 10 hours, and it doesn’t hurt that the flask also looks great.

Lifeventure’s TiV vacuum flask also offers excellent value for money, while the Klean Kanteen flask is ludicrously good at keeping drinks hot or cold for many, many hours.

The Ocean Bottle deserves a mention for being so versatile when it comes to carrying cold water and hot drinks as well as thicker liquids such as smoothies and soups, and we love that the brand is built on the premise of protecting the ocean by reducing plastic waste.

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• What to Buy
• Glassware & Drinkware

The Best Travel Mugs for Hot or Cold Sips on the Go

Easier on your wallet and the environment

The Spruce Eats / Derek Rose

Whether you drink coffee, iced tea , or water, a travel mug is a handy accessory that keeps you caffeinated or hydrated on the go. Owning a travel mug can also save money (no more need to stop at a coffee shop) and cut down on paper and plastic waste. Some people have a few different travel mugs for various occasions, like an extra-durable one for hiking and a cupholder-friendly option for driving to work. No matter where you're headed, we have a travel mug for you below, all of which we've tested ourselves and can recommend firsthand.

• How We Tested Travel Mugs

To help you make an informed buying decision, we tested more than a dozen of the most popular travel mugs on the market today. Every travel mug was tested for a minimum of one week, and some of them have been used by our staff members for several years. To review the travel mugs, our writers evaluated key areas, including size, design, insulation, and value, and then provided additional insights about what we liked and disliked about each mug.

We Observed:

• How easy the mugs were to clean: We made notes about how rigorous the cleaning process was for each travel mug. Some mugs were dishwasher-safe or only had a couple of parts to clean; others had multiple parts or lids so small that they were difficult to clean by hand.
• How durable the mugs were: Our testers gauged the durability of each mug by traveling with them and putting them in bags if they were leakproof. Some testers have owned mugs on this list for numerous years and, as a result, gave long-term durability insights.
• If any liquids leaked from the mugs: If a mug was labeled as leakproof, our testers shook it upside down over the sink to see if the claims were accurate.
• Design: Our testers rated each travel mug's design on a one-to-five scale. Factors that led to higher design scores included functionality, durability, and a stylish aesthetic.
• Insulation: After using a thermometer and stopwatch to measure drink temperature, we graded each mug on its degree of insulation.
• Value: Finally, we compared the performance of every travel mug to its retail price. Items that lived up to or outperformed their price received higher value-for-money ratings.

The Spruce Eats / Suzie Dundas

• What to Look For

Types of Travel Mugs

About our testers, why trust the spruce eats, best overall, contigo west loop vacuum insulated travel mug.

• Effectiveness 5 /5
• Functionality 5 /5

Effective autolock and anti-spill lid

Can be locked and unlocked with one hand

Keeps drinks hot/cold for hours

A little wide for smaller hands

Plastic lid seems prone to breakage

If you’re looking for a solid, leak-proof travel mug that will keep your coffee hot for up to seven hours, look no further. The Contigo mug is my number one pick for many reasons, the first of which is the “Autoseal” lid. Unlike other travel mugs that have a sliding lid, which is prone to leaks, the Contigo lid has a push button that opens the vacuum seal when you’re ready to drink and closes again when you release the button. (This means you can also use it with one hand.) I was able to carry it around in a bag all day without any leakage. Just keep in mind that this means the lid isn’t interchangeable with any of your other travel mugs.

In addition to hot drinks like coffee or tea , this vacuum-insulated stainless steel mug will keep drinks cold for up to 18 hours depending on whether you buy the 12- or 20-ounce version. You can also choose between seven different colors, so everyone in the family can keep their mug straight.

One of the few drawbacks is that the mug is fairly difficult to clean. If you’re washing the Contigo by hand, be prepared for a bit of an inconvenience as it comes with very specific washing instructions. The lid is dishwasher-safe, but the bottle itself is hand wash only.

Material: Stainless steel | Capacity: 10, 16, 20, or 24 ounces | Dimensions: 3 x 9 inches (20-ounce model)

The Spruce Eats / Tamara Staples

The Spruce Eats / Suzie Dundas 

Stanley Classic Travel Mug

• Design 4 /5
• Insulation 3 /5

Highly durable

Great for commuters

Lid is hard to clean

Faint plastic smell first few uses

Stanley is a century-old name known for its array of durable mugs, thermoses, and more. In fact, the company patented all-steel vacuum flasks in 1913. That top-grade technology is bottled into the sleek and simple design of the Classic Trigger-Action Travel Mug today. You can purchase the item in three sizes—12, 16, and 20 ounces—as well as five different colors.

We tested the 16-ounce model firsthand and confirmed that it lives up to the brand's claims about temperature retention. Hot coffee stayed warm and drinkable for seven hours, cold coffee lasted 10 hours without ice, and ice water remained refreshing for more than 30 hours. With that in mind, temperature retention varies slightly depending on the size of the mug you buy.

We were pleasantly surprised that the trigger-action lid is completely leakproof. No water escaped even after we shook it upside down over the sink. It's rare to find a mug with a lid as convenient as this one that is also safe to throw in a bag or backpack. It's excellent for hiking, and because it fits in cupholders, it's viable for commuters, too.

We've also used this mug frequently over four years and it shows no signs of slowing down. The item is backed by Stanley's lifetime guarantee. The company claims the bottle can withstand everything from a 4,000-foot drop to a windchill of -70 degrees Fahrenheit. The best part? This lifelong companion is affordably priced, making it one of the top value-for-money options on the market.

Material: Stainless steel | Capacity: 12, 16, or 20 ounces | Dimensions: 2.9 x 8.9 inches (16-ounce model)

Best for Hot or Cold

Zojirushi stainless steel mug.

• Design 5 /5
• Insulation 5 /5

Easy-to-hold design

Fits in most cupholders

Excellent heat retention

Locking mechanism prevents leaks

Hand wash only, many pieces to clean

While most of the mugs on our list work well for hot or cold beverages, they are generally better at one or the other—but that’s not the case with this mug from Zojirushi. It retains drink temperature for at least six hours, no matter if you take your coffee hot or iced. Our experience with the mug was even better than the company advertises: Coffee was warm enough to drink nearly 12 hours after brewing.

Available in 12 and 16 ounces, the Zojirushi mug also wins points for design and easy drinking. The flip-top cap not only stops the mug from leaking, it also keeps the drinking spout protected and clean. The cap includes a lock to keep it from coming undone in your bag, as well.

Cleaning this model is a bit harder than some of the others (a specially designed bottle-cleaning brush is recommended). Several different pieces need to be cleaned thoroughly to avoid staining and mildew buildup. The plastic sipping piece and rubber gasket on the lid can be popped out easily and cleaned separately, though.

Material: Stainless steel | Capacity: 12 or 16 ounces | Dimensions: 2.625 x 2.875 x 9.125 inches (16-ounce model)

Best High-Tech

Ember travel mug 2.

Touchscreen display 

Battery lasts up to three hours

360-degree leak-proof lid

Only 12-ounce capacity

Just like many other travel mugs, the sleek Ember Travel Mug² will keep your drink hot throughout your morning commute, but it stands out by using smart technology and a high-tech design. This second iteration of the Ember Travel Mug is lighter and more streamlined than its predecessor, mainly because instead of a manual dial, it features a touch-sensitive control panel.

The mug is "smart" because you can use the panel to control and set its temperature or link the mug to the Ember app via your smartphone. The app essentially serves as a temperature gauge for the mug, notifying you when the set temperature has been reached. This is a nice feature because it eliminates the possibility of burning your mouth.

The Ember Travel Mug²'s best design feature is the lid: It only needs a push to open, is leak-proof, and lets you sip from any side of the mug. Furthermore, the mug's design is ergonomic. It's wider at the top than the bottom and is coated with a matte finish, making it easy to grip and comfortable to hold. We wish it held more—12 ounces isn't a lot for many coffee drinkers—and we don't love the high price point, but you are getting a high-tech product so the cost makes sense.

Material: Stainless steel | Capacity: 12 ounces | Dimensions: 3.14 x 7.9 inches

The Spruce Eats / Russell Kilgore

Best Budget

Copco acadia travel mug.

 Amazon

Safe in both microwave and dishwasher

Colorful grip

Fits in cupholders

Can stack inside each other

Prone to staining

Hole in lid can't be closed

This 16-ounce travel mug works for both hot coffee, iced coffee, and cold brew , and it comes at a budget price. It's designed with a double-wall construction to keep drinks at their temperature longer than a non-insulated cup; however, it’s not made for all-day temperature regulation like some stainless steel mugs. We found hot coffee to be lukewarm just two hours after brewing. The good news is that the mug is microwave-safe, so you can easily reheat drinks should they cool off.

Another advantage of this mug is how easy it is to clean. It's dishwasher-safe, and the lid opening is large enough to clean the inside by hand should you choose to do so. The lid doesn't have a cover, however, so you can’t toss the mug in your bag. Another downside is that the interior is prone to staining. We have owned the mug for nearly four years and it still works like new, but the coffee stains set in after roughly a year.

The cup portion is white, but you can choose from a variety of colored bands, so you always know which one is yours. The bands also serve as coffee collars to protect your hands from scorching temperatures while adding extra grip. There's nothing fancy to this mug, but it's dependable.

Material: BPA-free plastic | Capacity: 16 ounces | Dimensions: 3.66 x 6.78 inches

Best With Straw

Bubba envy insulated tumbler.

• Design 3.5 /5
• Insulation 4.5 /5

No sweating

Lid seals tightly

Fits in car cupholders

Keeps drinks cold or hot

Can't close hole on lid

Hand wash only

Prefer iced coffee ? Then a travel mug that has a straw might suit your palette more. This model fits in most cup holders and can keep your drink cold for up to 12 hours. You can use the removable plastic straw with the Tritan lid or not, depending on your preference. The one design flaw, however, is that there is no way to completely seal the lid since the hole doesn't include a cover or flap.

The cup is made of stainless steel, so it will repel stains and odors, meaning your lemonade won't taste like yesterday's coffee. The mug even has a lifetime guarantee, so you know it will last. If you’re looking for a durable travel mug that’s designed to hold both hot and cold beverages, the 24-ounce Bubba Envy Insulated Stainless Steel Tumbler is a solid option at a price you can afford. While the mug is large and doesn't have a handle, it's surprisingly easy to hold because of indents that circle the cup.

Material: Stainless steel | Capacity: 18, 24, or 32 ounces | Dimensions: 3.62 x 3.93 x 10.54 inches (24-ounce model)

The Spruce Eats / Rebekah Joan

 The Spruce Eats / Rebekah Joan

Best Handled

Thermos stainless king travel mug.

Comfortable to hold

Doesn’t fit in all car cup holders

Thanks to the vacuum insulation of most travel mugs, a handle is no longer really a necessity to keep your hand dry from condensation or to prevent it from getting burned, but if you prefer to drink from a handled mug, this version from Thermos is the right pick for you.

Available in five different colors, this 16-ounce mug will keep beverages hot for up to five hours or cold for up to nine hours thanks to the double-wall stainless steel construction. The lid has a “DrinkLock” seal, which opens when you press the lever to the left or right. During testing, there were no spills and coffee stayed hot for longer (even on chilly days). The one drawback (if you even consider it one) is that this mug must be washed by hand.

Tea drinkers will also want to consider this mug since it has a built-in tea hook that accommodates most tea infusers and makes it easy to remove them from the mug. It comes with a five-year limited warranty in case there is an issue.

Material: Stainless steel | Capacity: 16 ounces | Dimensions: 3.3 x 4.9 x 7.8 inches

The Spruce Eats / Rebekah Joan

Best Design

S'well traveler mug.

Multiple sizes and many colors

Great temperature retention

Price varies, can be expensive

Lid isn't ideal for commuting

The S’well Stainless Steel Traveler Mug is inarguably one of the best-designed travel mugs on the market today. Thanks to S’well’s high-end, triple-wall technology, you can rest assured that your drinks will maintain their ideal temperature for hours on end. It performed exceedingly well when we tested it. Coffee stayed hot for 12 hours and, after adding refrigerated coffee without ice, it was still cold 30 hours later.

This mug topped others in the design category because it is cupholder-friendly and available in 17 different color options as well as three sizes: 12, 16, and 20 ounces. The Traveler is completely leakproof and can be trusted in your bag or backpack. Just keep in mind that the lid can't be unscrewed with one hand, so you'll need both hands free if sipping on the go. Also, it's not dishwasher-safe, so to clean it, you can either put a drop of dish soap in and rinse with hot water or use a long bottle brush.

Material: Stainless steel | Capacity: 12, 16, or 20 ounces | Dimensions: 3.3 x 9.3 inches

Best for Easy Cleaning

Yeti rambler 20 oz tumbler.

• Size 4.5 /5
• Design 4.5 /5

Dishwasher safe

Magnetic lid slides easily

Multiple color options

Not leakproof

The Yeti Rambler comes in three sizes: 10, 20, and 30 ounces. Some travel mugs are too small for a hand to fit inside or have multiple parts to clean. That's not the case with the Rambler. We appreciate that we can reach every nook and cranny of the mug with a sponge. The Rambler is also dishwasher safe when you're not in the mood to wash it by hand.

We've used the mug for more than two years and it's still going strong. We take it in the car a lot because it fits in cupholders and can be sipped with one hand. There's a toggle on the lid, which Yeti calls a Magslider, that's effortless to open with your thumb. One of the only downsides is that the lid isn't leakproof, so we don't throw it in our hiking backpack or messenger bag.

Like most Yeti products, the Rambler effectively keeps drinks hot for around 10 hours or cold for close to 20. It's also sold in more than 10 colors from neutrals to vibrant hues, so you can find one that suits your style.

Material: Stainless steel | Capacity: 10, 20, or 30 ounces | Dimensions: 3.5 x 6.6 inches

Best Large Capacity

Bubba classic insulated desk mug.

Budget price

Lightweight despite size

Too big for cupholders

Lid has a hole you can't close

This 52-ounce mug is what you'll want to take to the pool, beach, or camping since it holds enough water for several hours. It’s also great for office workers who don’t want to keep running to the water cooler to refill smaller bottles. Of course, the drawback with a mug of this size is that it won’t fit in your cupholder, so this pick is better for non-drive time.

For those who intend to drink hot beverages out of this mug, it doesn't quite have the heat retention that the brand claims. When filled more than halfway full with hot coffee, it was lukewarm less than three hours later. The mug did perform better when tested with cold drinks, however. With refrigerated coffee poured into the mug without ice (as the amount of ice may vary for customers), the coffee was still cold 12 hours later. Another testing observation to note is that the lid opening seemed a little wide, and it was easy to spill when drinking.

As an added bonus, the Bubba 52-Ounce Desk Mug is incredibly durable and can handle being dropped or tossed around in the trunk of your car. The wide, comfort-grip handle feels very sturdy, too.

Material: Stainless steel | Capacity: 34 or 52 ounces | Dimensions: 7 x 10 inches

We highly recommend the Contigo Autoseal West Loop because its sleek, durable, and easy to sip on the go thanks to its button-activated lid. As an alternative, the Stanley Classic Trigger-Action Travel Mug is similar in price and quality, and it performed well in our testing process. You can't go wrong with either one.

Other Options We Tested

• Yeti Rambler Mug : Yeti makes a number of reliable travel mugs—not to mention the brand's beloved coolers—but the Rambler mug has too many shortcomings for us to recommend it, starting with its poor insulative properties. The hot coffee we brewed lost temperature rapidly in the mug and, because it's made with stainless steel, it couldn't be reheated in the microwave. Additionally, the lid is not leakproof, which is a feature that's easy to find in a number of other travel mugs out there.
• Ello Campy Travel Mug : The Ello Campy Mug is a stylish, large-capacity option that many customers may enjoy, especially those into the outdoors. While it doesn't have any major defects, it didn't quite make the cut for this list. We found that the paint can chip easily and that it's tricky to clean. On top of that, it's too large to fit in many car cupholders.

What to Look for in a Travel Mug

It doesn’t matter if you’re drinking coffee , tea, or water—every sip from your travel mug should be smooth and easy. That’s why it’s important to figure out the lid style that best suits you. Some of the top options include flip lids, thumb-sliding lids, push-button lids, twist lids, and straw lids. Each one has its own advantages and disadvantages. Customers who prioritize durability or preventing spills, for instance, should choose a more secure style, like a twist lid. Others who want to seamlessly drink from their mug while on the move may prefer a lid that can be opened with one hand. Luckily, lid style does not affect price, so every option should be on the table when you start looking for a travel mug. Many brands also sell lids individually so that users can have multiple options at their disposal.

Temperature Retention

All too often we take a sip of coffee and find it’s gone lukewarm. A reliable travel mug can thwart that dreaded, flavorless middle zone and keep your coffee at the ideal temperature for hours, no matter if it’s hot or iced. Vacuum-insulated mugs, which are typically made from stainless steel, offer the best performance when it comes to temperature retention, while plastic and silicone are the least effective materials. When buying, think about the type of coffee you drink most often (hot or iced) as some mugs are better designed for one or the other.

The length of time that a mug keeps drinks hot or cold is often listed in its product details, but keep in mind that this figure is often based on the item being preheated or precooled before use. We also asked Graham Nearn of the Stanley brand what temperature range the company defines as "hot" and "cold." He told us that when Stanley says a drink stays hot for a certain amount of time, the liquid must be between 140 to 203 degrees; for a drink to be considered cold, it has to fall between 39 and 50 degrees.

Travel coffee mugs come in a variety of sizes. The average capacity is around 16 ounces, though the range extends far on either side of that. Some are no bigger than a regular at-home coffee mug; others are large enough to keep you caffeinated the entire day. Brands often manufacture the same mug in multiple sizes, so if a specific one catches your eye, you can likely find it in a size you love. Customers interested in larger mugs should see if it is microwave-safe or able to retain heat well; otherwise, they may be sipping a lot of cold coffee. Finally, for those who plan on taking their mug in the car, check out customer reviews or product details to ascertain if a mug can fit in your cupholders.

While most travel mugs are made from stainless steel, options are far from limited when it comes to material. Other possibilities include plastic, glass, silicone, ceramic, and bamboo. This choice naturally affects a mug’s aesthetic, as well as larger factors like price, durability, how the item is cleaned, how long it retains heat, and whether condensation appears on the outside. What factors are most important to you? If you want a budget-priced mug that can go in the microwave, plastic is likely the best material for you. If durability and heat retention are higher priorities, you may want to stick with the stainless steel route. Also keep in mind the downsides that certain materials have. Plastic mugs, for instance, can stain and retain coffee odors, while some stainless steel mugs may unfavorably alter the flavor of your coffee.

If you sift through a list of travel mugs, you will likely come across the phrase "18/8 stainless steel." This denotes a type of stainless steel made from 18 percent chromium and 8 percent nickel.  Graham Nearn  of the Stanley brand says 18/8 stainless steel is often used for drinkware because it's "food-grade, durable, and resistant to corrosion."

Leak-Proof vs. Spill-Proof

Whether walking to class, embarking on a long hike, or heading out for the daily commute, it’s easier to transport a mug if it can be kept inside a bag; that’s where leak-proof travel mugs come in handy. They prevent even the slightest drop from escaping into your bag, no matter what. Make sure to read customer reviews beforehand, however, as some items advertised as leak-proof may not actually be up to the task. There is also a difference between leak-proof and spill-proof. Mugs labeled as spill-proof only prevent major spills from occurring; they are not safe to store in bags since they can still leak.

Taking a travel mug’s design into consideration involves two different paths. First, you can think about the item’s shape or silhouette. Do you want a mug with a handle? Or one thin enough to slide into a bag or backpack? Second, design also involves the many colors and patterns found on the outside of a mug. There is an array of options, from fun and playful to chic and striking, that can convey your personality with every sip.

Not only are most travel mugs affordable, but they also help customers save money by cutting down on daily trips to the coffee shop. The only type likely to break the bank are electric travel mugs. Other than that, budget picks are widely available both in-store and online. Some mugs cost as little as a bag of coffee beans. Size does generally impact price, however, as larger mugs tend to cost more than smaller ones, even if they are the same model. Expect plastic mugs to be the cheapest option, while glass, stainless steel, and ceramic are all slightly more expensive. 

When picturing a travel coffee mug, most envision a tall, tapered item similar to a reusable water bottle, but there are actually many options designed to look exactly like the mugs we use every day at home. Items in this category provide the feel and comfort of a regular coffee mug but with added heat retention and the luxury to take your joe on the go. Because they are smaller in capacity than most travel mugs (usually around 12 ounces), they are also slightly more affordable. Unfortunately, coffee-mug-style travel mugs aren’t leak-proof and don’t fit in cupholders because of their handles.

Portable Coffee Maker

Truly defining on-the-go coffee, there is a category for travel mugs that additionally function as portable brewing devices. They allow users to make coffee and drink it all from the same bottle. This is certainly a less common variety, but it’s still worth consideration, especially for frequent travelers and campers. The majority of portable coffee makers work like French presses. Aptly named “travel presses,” they immerse coffee grounds in water and then push them to the bottom of the mug via a built-in plunger. The second most common type of portable coffee maker utilizes a pour-over brewing method instead.

Well known for their smooth exterior, tumblers are the most popular subcategory of travel mugs. They never have a handle and the body usually tapers to a narrow base, both of which make them cupholder friendly. Tumblers can be used for both hot and cold beverages, but they are especially popular for iced coffee. Many have straw lids for easy sipping. Customers may be familiar with tumblers in other types of drinkware, as they are also used for cocktails, iced tea, lemonade, and general home use.

What is a vacuum-insulated mug?

The phrase “vacuum-insulated” pops up all over the place when searching for travel mugs. It’s also commonly used with another phrase: "double-walled." Both labels denote that a travel mug is built with two different layers, an inner wall and outer wall, and that the space between the layers is partially evacuated of air, creating a vacuum. This design allows drinks to retain their temperature for a longer period of time because they are less exposed to the outside air.

Can I make my travel mug retain temperature longer?

We all want the most out of our products, and this one small tip goes a long way: preheat or pre-cool your travel mug before use. Taking a few extra minutes to let hot or cold water sit in your mug will prime the material for better temperature retention. You can pour hot water from the tap or even boil it for an added boost of heat, all while your coffee is brewing.

How do I clean my travel mug?

Before cleaning, consult the product details or instruction guide to see if the item is dishwasher-safe. This is a common benefit of glass and plastic travel mugs but not stainless steel. If your mug isn’t dishwasher-safe, don’t worry. Cleaning is still quite easy. A simple daily cleaning only requires scrubbing with dish soap and a sponge or gentle brush. Avoid using steel wool brushes and harsh household cleaners on stainless steel mugs. For a more thorough job, allow a solution of vinegar and baking soda to soak inside the mug for several minutes, then rinse and clean with dish soap before using.

Can I add milk to my coffee if it’s in a travel mug?

Most brands advise against putting milk or creamer in thermoses unless it's for a brief amount of time. Bacteria can develop when dairy products are stored at warm temperatures, especially if the travel mug isn't properly cleaned. Graham Nearn of the Stanley brand echoed this thought, telling us: "We don’t recommend putting milk or dairy products in Stanley vacuum bottles or food jars for extended periods of time, as bacteria growth can occur at certain temperatures."

The Spruce Eats / Cheyenne Elwell

• Cheyenne Elwell is a freelance writer specializing in food and coffee. Her work has appeared in Business Insider, Insider, MSN, and her coffee blog BakedBrewedBeautiful.com.
• Suzie Dundas is a freelance writer and editor based in Lake Tahoe, California. Along with The Spruce Eats, her writing has appeared in Forbes, Fodor's, SkyLife Magazine, and Outdoor Sports Guide.
• Rebekah Joan is a writer and blogger located in Northwestern Pennsylvania. She has written for The Spruce Eats since 2019.
• Derek Rose has been The Spruce Eats' coffee and tea expert since 2019. His other work has appeared in Forbes, SPY, and Angi.

This piece was written by  Derek Rose , the coffee and tea expert for The Spruce Eats. He researches a variety of coffee products, from measuring scoops to commercial espresso machines, and interviews field experts for their insight. He has owned or tested a number of the items on this list, including the Stanley Classic Trigger-Action Travel Mug , the Copco Insulated Travel Mug , the S'Well Traveler Mug , and the Bubba 52-Ounce Insulated Desk Mug .

Graham Nearn , the Senior Vice President of Product Creation & Design for PMI Worldwide, was interviewed for this piece. He oversees the Stanley brand, which has manufactured vacuum flasks and more since 1913.

The Best Leak-Proof Travel Mugs for Taking Hot (and Cold) Drinks on the Go

By Kristi Kellogg and Meaghan Kenny

Whether you're embarking on your morning commute or headed on an East Coast road trip , you should have one of the best travel mugs in hand. Finding one you like means you can skip the routine stop at the coffee shop (or at least say no to the disposable cup), cut back on single-use plastics, and keep your drinks at an ideal temperature (with some, for hours and hours at a time). Ahead, we've rounded up Condé Nast Traveler editors' personal favorites—from brands like Hydro Flask, Yeti, Corksicle, Stanley, and more. With insulated, leak-proof, and easy-to-carry options in the mix, there's a mug in here ready for a spot in your cup holder or tote bag .

This gallery has been updated with new information since its original publish date.

All products featured on Condé Nast Traveler are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission.

Hydro Flask All Around Tumbler

The 20-ounce version of Hydro Flask’s All Around Tumbler has been my go-to lately, both at home and on the commute to work. It keeps coffee warm for a few hours, so if I’m sipping slowly I don’t have to bother with reheating it, and does its job in keeping iced coffee cool, too. It has the type of lid that you can push back and forth to open or close, and the opening is wide enough to easily fit a reusable straw. I don’t drive, but the mug's size seems very cupholder-friendly, too! — Madison Flager, senior commerce editor

Stanley Classic Trigger Action travel mug

Stanley makes the best classic mugs (the company has been around since 1913 after all). The brand is known for its iconic insulated steel thermoses, which promise hours-long insulation for hot drinks and durability for wherever you’re taking your beverage— hiking , camping , thrown in the back of your car on a road trip , you name it. The original green color has a delightfully retro vibe as well. — Megan Spurrell, senior editor

Stojo collapsible travel cup, 16-ounce

The main reason I adore my collapsible Stojo cup is its clever design that makes it incredibly easy to carry around. I’m not kidding when I say that when folded down, my 16-ounce cup turns into a disc that fits into my jacket pocket. It’s also light enough to drop into a travel backpack or a sling bag when you go hiking. I use mine for everything from coffees and smoothies, and when dry, for snacks and berries. Don’t expect an insulated mug with this one: It keeps a beverage warm (or cool) for long enough for you to drink it, but isn’t a double-walled metal cup. However, it has helped me cut down on a ton of waste when traveling, and might I add is cute-looking, too. — Arati Menon, global digital director

Read a full review of the Stojo cup.

Stanley Aerolight Transit bottle

The AeroLight Transit bottle has become my new favorite mug to use on my morning commute to work. My tea is still piping hot even after my hour-long train ride. I keep it in my tote bag—along with my laptop and phone—and it never leaks. I've flipped this one completely upside down and nothing spills out, making it a reliable option to travel with. It's one-third lighter than Stanley's typical stainless steel, so it doesn't feel heavy in my bag either. I also appreciate how slim the bottle is—it's so easy to carry around. — Meaghan Kenny, associate commerce editor

Alex Erdekian

CNT Editors

Jesse Ashlock

Charlie Hobbs

Yeti Rambler stackable mug

When I'm traveling, the most essential ritual I preserve is my morning coffee. While I love nearly all of the Yeti drinkware options, this mug is perfect for coffee—both for its manageable 10-ounce size, as well as the side handle, which makes this especially easy when I'm on a road trip or a train. (This mug has come with me on camping trips in the Shenandoah Valley and Delaware Water Gap, on a road trip through the Appalachian Highlands, and a long drive between D.C. and New York City .) A fair word of warning though: The airtight lid and insulation work almost too well—coffee stays hot a long time, so I recommend you get it close to your ideal temperature before pouring it in. —Corina Quinn, former city guides director

Snow Peak Milk bottle

This is one of those gifts I have become deeply attached to—it was given to me about a year ago, when I was getting really into camping and the chic outdoor brand Snow Peak, and it’s since become a staple in my house. It has a beautifully minimalist design, is small enough to feel really portable (as in, it’s not a pain to have to tote home once it’s empty), and it never leaks. It’s no bargain, but given how much I use and love it, I think the math sort of works out in the end. — M.S .

Zojirushi stainless steel mug

“This mug is my favorite one ever because the lid has a lock feature that makes it completely leak-free. I can throw this in a travel tote and not worry about coffee dribbling all over. Plus the stainless steel interior keeps coffee extra hot for hours, but it doesn't burn your hands. In addition to my commute on the subway, I've taken this little wonder on train rides to upstate New York , and I've never spilled a drop.” —Jessica Puckett, senior editor, transportation and travel news

Hydro Flask 20 oz Coffee with Flex Sip Lid

Another option from Hydro Flask worth noting is the 20-ounce bottle with a Flex Slip lid. It's large enough that I can bring plenty of iced coffee with me on the go, but it's still cupholder-friendly—very important for road trips. The double-wall vaccum insulation keeps cold drinks cold for up to 24 hours and hot drinks hot for up to 12. The carry-handle makes it easy to hold on long walks and the leak-proof lid is easy to open and close. I love the color options, especially this new purple shade. —M.K.

Martina Thornhill Okay cup

It’s not hyperbole to state that I’ve tried the lion’s share of travel mugs on the market. I drink a ton of coffee and I travel and drive a lot. I hate the way metal mugs make coffee taste—it’s so much better out of a ceramic mug. The Okay Cup from Portland, Oregon –based ceramicist Marina Thornhill is gorgeous, doesn’t leak, and doesn’t make your coffee taste like mud. It’s pricey, but a better long-term deal than always dumping the coffee you put in another mug and don’t actually drink. It’s constantly selling out, so put your name on the pre-order list—it’s worth the wait. —Rebecca Misner, senior features editor

Kinto travel tumbler

If you’re a tea drinker like me or like your travel mugs to keep your hot drinks piping hot, be warned: this insulated mug gets me every time, keeping my teas at steaming, roof-of-mouth-burning temperatures for what feels like an impossibly long time. (And that’s a good thing in my book.) I prefer the matte exterior over the stainless steel for its added grip. I use it to commute with my tea (it doesn’t leak!) and on extra-long winter walks because I know it’ll stay warm the entire time. —Meredith Carey, former travel bookings editor

Yeti Rambler lowball

This mug is a thing in my house. My partner received one as a Christmas gift , only to find it missing every morning—truth be told, after I stole it once to use for hot coffee on my morning subway commute, I couldn’t go back to any other thermos. I personally love that this mug doesn’t have a handle, because it’s so insulated it never burns my hands, yet the coffee inside stays piping hot, and its shape is nice and easy to hold. When I’m done enjoying my hot drink on the go, it takes the least space possible in my bag , where it usually clangs around for the rest of the day until I make my way home (or back to wherever I’m staying). —M.S.

Corkcicle classic tumbler

This Corkcicle tumbler keeps my coffee hot on my subway commute, and is secure enough to sneak a couple of sips while standing on a crowded, moving train. There’s also something joyful about pouring my freshly brewed coffee into a pink vessel—how could I not be cheerful toting this cute mug around the office? Most often this mug has been my subway companion, though I have used it for road trips and early morning flights that require a caffeine boost before boarding. —Katie Henwood, former senior SEO manager

Miir Climate+ Tumbler

Lately when I want a compact option that won't take up much space in my backpack or tote after it's empty, I've been reaching for this sleek stainless steel tumbler from Miir. It's shatter proof, so I don't worry about dropping it or getting any dents. For an extra charge, you can even personalize it, making it a great gift for any traveler in your life. —M.K.

Hydro Flask stainless steel travel mug

This Hydro Flask mug checks all the boxes: It's BPA-free and dishwasher-safe, has a leak-proof lid, carrying handle, and no-sweat matte finish, and comes with a lifetime warranty. You can use it as a thermos, a water bottle , or a coffee cup. Hydro Flask also has matching slings that let you carry your travel tumbler hands-free, helpful when biking, hiking, or just dashing through the airport. — Kristi Kellogg, contributor

OtterBox Elevation wine tumbler

Technically this is a wine tumbler, but more often, I use it for iced coffee. It keeps my caffeine cold, fits the extra-large ice cube I put into the bottom, and doesn’t leave rings on tables when I set it down. Plus, like all things OtterBox, it’s sturdy—I don’t have to worry about dinging or denting it when I inevitably drop or knock it over. Its smaller size means it’s also carry-on and backpack friendly. —M.F.

Hay Sowden travel cup

I don’t think there’s a chicer travel mug than this colorful one from Hay, which comes in pink, green, or gray, all with contrasting, two-toned lids. It puts all other thermoses to shame when it comes to design—but it’s also totally functional, with an insulated stainless steel exterior that keeps drinks hot for up to 12 hours and cold for an impressive 24 hours. —M.C.

W&P Porter mug

This mug hits all the right marks: The silicone sleeve makes it easy to grip and quiet when placed down on a surface; the mouthpiece on the lid is easy to slide open and close; and it’s safe to put in the dishwasher and microwave. Plus, it just looks nicer than the rest of my logo-clad travel mugs. Most often I use it to sip coffee on my morning commute, but I have also brought it on longer train rides to D.C. and on flights as a vessel for oatmeal. —M.F.

Simple Modern travel coffee mug

One of my favorite reusable water bottles is from Simple Modern, so I had high hopes for its travel mug and it certainly did not disappoint. This stainless steel mug keeps my hot beverages hot for four hours and my iced coffee cold for up to 16 hours, so it's great for day trips and using at the office. It's dishwasher safe and the handle makes sipping on the go easy. The under $20 price tag is nice, too. —M.K.

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Premium Moscow Mule Copper Mugs (Set of 2) 16 Oz. | A Gift-Box | Complimentary 2 Copper Straws, Recipe Card & A Recipe E-Book

About this item.

• ENJOY THE CLEAN AND FRESH TASTE of your favorite drink from YOUR stainless steel tumbler. No matter where you are in the world. The modern shape of our travel mug gives it a nice feeling in your hand. With its stylish and concise insulated cup design all beverages including your coffee, tea, beer smoothie, water or any other beverage will have a smooth feeling to them.
• AN ELEGANT AND MODERN TUMBLER DESIGN. Due to its insulated double-wall, our mug can keep a cold beverage cold for up 24 hours and a hot beverage hot for 6 hours. Use our stainless steel coffee travel mug! Produced with a quality medical grade Stainless steel mark 304, making it perfect for metal travel tumblers. Our water thermos is 6 7/8 inches in height and has a lipped diameter of 3 1/2 inches.
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Product Description

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Advanced Mixology Mule Science Moscow Mule Copper Mugs

This set of four 16-ounce copper mugs features a hammered finish and a special food-grade lacquer to retain shine. With a bonus set of four copper straws, coasters, and a shot glass, this bundle gets our vote for best overall bet.

Benicci Moscow Mule Copper Mug Set

These sturdy handcrafted 16-ounce mugs from Benicci are made from authentic copper and feature a handsome hammered finish. This top-rated set of four also comes with four copper straws, a recipe booklet, and a jigger for easy measuring.

Grinb Solid Copper Pineapple Tumbler

Make a statement with this fun Copper Pineapple Tumbler from Grinb. Available in three sizes ranging from 12 to 24 ounces, this solid two-piece copper mug comes with a matching copper straw, and it'll add serious tiki vibes to your home bar.

Cocktail Kingdom Copper Moscow Mule Mugs

Although tiny, these sleek 10-ounce copper mugs maintain your mule's frostiness without accumulating any condensation. Their tall looping handles add a touch of elegance while giving your cocktail game some old-school vibes.

Crate & Barrel Silver Moscow Mule Mug

crateandbarrel.com

Protected by a lacquer finish that prevents staining and tarnishing, these stainless steel 16-ounce mugs are a maintenance-free alternative to the traditional copper look. It features the same classic shape of a Moscow Mule mug, and comes in several finishes.

Personal Creations Create Your Own Mule Mug

This stainless steel 22-ounce mug features a glossy copper-finished exterior, a solid contrasting brass handle with a thumb rest, and the option to personalize. Choose between either a three-letter monogram or a 14-character custom message.

The Original Moscow Mule Mug by Moscow Copper Co.

Following a rich family tradition, Moscow Copper Co.’s Moscow Mule Mug is inspired by the original mug first introduced to America in 1941. With its slightly oversized 16.9-ounce capacity and solid copper construction, this is one authentic mug.

Danielle is the former food & drink editor for BestProducts.com, where she put her knowledge as a cocktail consultant and connoisseur to use; her work can also be spotted on Thrillist, Food & Wine, and Delish . Prior to joining BestProducts.com in 2016, she was slinging fancy cocktails in Brooklyn, reporting on the best bars and restaurants in the country for Food & Wine magazine, and drinking all the whiskey New York has to offer. Outside of work, you’ll most likely find her catching the end of happy hour at her favorite bars in New York or dreaming up pretty new drink recipes.

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