cozmo travel mug

17 Best Travel Coffee Mugs for Hot and Cold Drinks

Commute with your coffee under control.

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We updated this article in February 2023 to ensure the information reflected current prices, features and more. Our top picks, based on testing notes from the Good Housekeeping Institute , remain the same.

For many of us, coffee is a constant companion — and that means you'll want a trusty travel mug as you head out the door. Whether you prefer a piping hot cup from your drip coffee maker or single-serve coffeemaker , a refill at Starbucks or a dose of joe from your cold brew coffee maker , your travel coffee mug should handle it all without leaking. Fortunately, there's tons of options out there, including stainless steel coffee thermoses to keep your beverages cool and ones with straws for easy sipping.

Over the years, the pros in the Good Housekeeping Institute Kitchen Appliances and Innovation Lab have tested 45 different travel mugs for hot and cold temperature retention, durability, resistance to leakage, ease of use and more. In our most recent tests, we called in samples of the latest travel mugs and used them both in the office and on our commutes to see how well they held up. We noted how they felt, how they traveled and, unavoidably, how they held up when dropped. Ahead, we rounded up the best travel coffee mugs based on picks that performed well during testing or come from brands that we trust.

Our top picks:

Best Overall Travel Coffee Mug

Zojirushi 16-ounce stainless steel mug.

Best Value Travel Coffee Mug

Juro stainless steel vacuum insulated tumbler.

Best No-Spill Travel Coffee Mug

Stanley classic trigger action travel mug.

Read on for more information on our testing process as well as for tips on what to look for when shopping for a travel coffee mug. For more ideas on what to fill your cup with, check out these coffee recipes to make at home .

Zojirushi's travel mug with a locking lid opens with the push of a button but won't leak or spill (even in a backpack). It will keep hot coffee hot — in fact, the brand is so confident that it offers a five-year warranty on heat retention. Iced coffee fans will appreciate that the mouth is large enough to handle big ice cubes for that extra chill.

Our tester noted that the vacuum-sealed lid keeps water cold all day: "I always grab it from my backpack and think, 'There's no way this could still possibly be cool anymore,' and I'm always pleasantly surprised." We also like the slim design, which is easy to grip and fits nicely into backpacks or totes. It comes in several colors and a 12-ounce version.

This stainless steel mug is a great affordable option, especially considering its large 20-ounce size. What's more, it claims to retain the temperature of your coffee for up to six hours. Online reviewers like that it fits easily into car holders and won't sweat when filled with ice. The tumbler includes two lids: The featured slider lid as well as a flip-style lid , so you can choose which you prefer for the beverage you're drinking. It also comes with a reusable straw and a straw cleaner, though we found the straw was short and inconvenient to use.

Stanley has been in the thermal carafe game since 1913. This travel coffee mug delivers the company's insulated design and also includes a push-button "trigger action" lid that keeps the mug sealed unless pushed. We liked that it means the spout stays closed when you're not hands-on . Our pros did note that it requires some level of strength and dexterity to hold the button while sipping. This mug is available in several colors (even camo!) and in a 20-ounce size.

Avana Sedona Stainless Steel Thermal Tumbler

This 10-ounce travel mug from Avana is perfectly sized for espresso-based drinks, but it's also available in 20-ounce and 30-ounce versions. Kitchen Appliances & Innovation Lab Director Nicole Papantoniou likes that the simple two-piece design is easy to clean because the lid is just one solid piece, unlike many other lids. This is particularly helpful if you like coffee drinks with foam, like latte beverages , that can gunk up lids over time. The contoured mouthpiece makes sipping easy, but it doesn't seal closed, so watch out for leaks. The double-walled insulated construction keeps drinks hot or cold and helps prevent condensation from collecting on the outside.

OXO Good Grips 16-oz Travel Coffee Mug with Leakproof SimplyClean Lid

We love when kitchen gear comes apart for a thorough cleaning, but would rather skip the guesswork that can follow when it's time to reassemble. The OXO travel coffee mug with SimplyClean lid solves this pain point: The four-piece lid is color-coded, numbered and etched with assembly instructions . It's easy to take apart and clean by hand (or in the dishwasher), and simple to put back together for your next cup. Never mind, it's also comfortable to hold. The mug comes in four other colors as well as a 20-ounce size.

Hydro Flask Flex Sip Lid Coffee Flask

Hydro Flask has a huge following when it comes to water bottles — in fact, we named the brand our best stainless steel water bottle — and we're fans of its coffee mugs (called coffee flasks), too . GH Lab tests found that its stainless steel, vacuum-insulated body kept drinks hot and cold for hours, and it was quite leakproof. Hydro Flask also offers a separate wide-mouth lid , which can be handy for cold beverages. (The included lid twists to open and close.) But, be careful drinking hot beverages with a wide mouth as it can spill easily. It's available in a range of colors as well as 16- and 20-ounce sizes , and the little handle helps make it easier to transport.

SMRTMUGG Heated Coffee Mug

This SmrtMugg travel mug — rated our best self-heating travel mug — has built-in heat technology to keep coffee hot. Its large battery on the bottom — the manufacturer claims a 10-hour battery life — kept coffee hot (above the target temp of 135˚F) for the full four hours of our Lab tests . Once you get the hang of the controls at the bottom of the mug, the clear digital readout is helpful in setting the temperature and turning off the mug. This travel mug also aced our leak tests. Our tester noted that while the push-button lid is easy to use, the edge of the button can bump your lip while drinking.

S'well Stainless Steel Traveler

This sleek 16-ounce bottle has been redesigned to fit more comfortably in your hand. Though we have not tested this model in the Lab, our pros appreciate that i ts large size and wide mouth can easily fit ice cubes , which makes it a great choice for frequent iced coffee drinkers. We have also found other S'well products to be good at maintaining temperatures. It seals shut and is leakproof; plus, it will keep your drinks cold (or hot!) all day. The S'well comes in a ton of color options as well as 12-ounce and 20-ounce sizes.

Contigo Luxe Autoseal Vacuum-Insulated Mug

This coffee mug from Contigo is super comfortable in your hands, and it has a unique locking feature that makes it leak- and spill-proof. When you want to sip (or chug) your coffee, just press the button to release the seal. During your commute, you can lock the button so you don't accidentally press it while on the go . It's also completely dishwasher-safe, even the lid. One tester did note that with hot beverages, the lid can feel too hot to handle.

YETI Rambler Mug with Lid

This popular Yeti mug looks just like a traditional coffee mug, but it's designed to keep your drinks hot or cold and comes with a lid to prevent unnecessary spills. The sturdy and comfortable handle is large enough for even wide hands. It's available in a dozen different colors as well as sizes from 10- to 30 ounces. Another bonus is that when you buy from the Yeti site, you can customize your product with a short text, a monogram or a logo. Our tester found that the lid slides open easily but noted that it's not leakproof. The brand has also introduced the Rambler Stronghold lid , which screws on (rather than presses in), which we're actively testing in the Lab.

Fellow Carter Everywhere Travel Mug

This little cylinder makes a statement, with testers loving how compact it was. The sleek stainless steel shell contains a ceramic liner intended to keep your coffee free of metallic flavors. The screw top reveals a wide mouth that you can sip from any angle and is large enough for adding ice . It comes in seven additional colors as well as a smaller, 12-ounce size.

W&P Porter Ceramic Mug with Protective Silicone Sleeve

Papantoniou likes that the inside of this travel mug is easy-to-clean porcelain, which generally helps to prevent buildup over time that can negatively impart flavors . She also noted that it keeps coffee "nice and hot right off the bat." It includes a simple shape and a silicone sleeve for a comfortable non-slip grip. It comes in several colors and a couple of terrazzo prints . It's also available in a 16-ounce size.

Starbucks Classic Green & White Traveler Tumbler Coffee Mug

Starbucks fans will appreciate that they can purchase this mug online rather than solely in the stores. The ceramic mug is easy to use — the lid just pops into place and is surrounded by a rubber seal to help keep it (and the coffee) in place — and easy to clean . "It keeps coffee warm like a standard ceramic mug would, and the lid helps to keep things a little warmer for longer," our tester says. "I like that it's not scalding hot like in a metal mug, so I can enjoy my coffee without burning my mouth." The 12-oz size is perfect for refills of Starbucks tall drinks.

STOJO Collapsible Travel Cup with Straw

Stojo's collapsible coffee cup makes it possible to travel light while avoiding single-use plastics. The brand impressed our pros with its other collapsible offerings — the Collapsible Bowl won a 2021 Kitchen Gear Award . Similarly, this travel cup is well designed: The cup includes a heat sleeve that provides a structured grip for the squishy silicone cup, and the 16-ounce size includes a straw (which is great for iced coffee or if you prefer to bring your own cup to fountain machines). The collapsed cup is just two inches in size. It's both microwave and dishwasher safe, with 8-ounce , 12-ounce and 24-ounce sizes.

MiiR Flip Traveler

With a 4.8-rating on Amazon, this stainless steel thermos comes in a slim design and an easy-to-open lid. Though we have not tested this pick in the Lab, we like its focus on giving back: T he bottom of each travel mug is printed with a "Give Code" that you can enter at Mirr's website for details on the brand's corporate giving , which is funded through every purchase. The Flip Traveler is available in several colors and 12-ounce and 16-ounce sizes .

JOCO Glass Reusable Coffee Cup

This glass bodied Joco mug has a colorful silicone lid and a matching thermal sleeve. It's microwave (and dishwasher!) safe, which makes it a great option if you like to reheat your coffee throughout the day. Since the glass is clear, it's easy to see how much coffee you have left — and hit your preferred shade when you add your creamer. Take note that the lid does not seal shut, so while it might be handy for car commuting, this isn't one that's great for tossing in your bag.

Zoku Instant Iced Coffee Maker

For iced coffee fiends, this mug is for you. Get your cuppa in flash: Simply store the inner core of the mug in the freezer, then slip the frozen cup into the protective plastic sleeve and pour in hot coffee. Our tester found that the travel mug will chill your coffee rapidly without watering it down with ice cubes. (The brand actually uses the same concept for its ice cream maker .) Slide in the lid with the provided straw, and you're ready for undiluted iced coffee — though you can add ice if you prefer. One caveat is that the freezable core holds only 11 ounces, which some might find too small.

How we test travel coffee mugs

When the experts in the Good Housekeeping Institute Kitchen Appliances and Innovation Lab test travel coffee mugs, they use thermocouples to track the temperature of the liquid inside the mug over time. Many of the mugs on this list were tested at home over months (even over commutes) to assess their durability, ease of use and temperature retention.

Our pros also evaluate the mugs for stability, cleanability and comfort of both holding and drinking. They test whether the mug is easy to open and close, and they drop each mug to assess its durability. To test for leaking, our pros roll the mug around on its side as well as turn it upside down and shake it vigorously.

How to find the best travel coffee mug for you

✔️ Material : Many travel coffee mugs are stainless steel, though our list also includes porcelain, glass and silicone options. Double-walled construction is common with stainless steel mugs, and that can help keep your beverage hot or cold longer. Other materials may not be insulated. If you opt for a glass mug, consider borosilicate glass, which is tempered to prevent shattering with hot liquids and can be more durable if dropped. Porcelain mugs are generally easy to clean, and because the material is nonporous, the mug is unlikely to develop odd flavors. Silicone is a great lightweight option, but it can get warm if it does not have a heat sleeve.

✔️ Lid : Some lids are more spill-proof than others. Our Lab experts particularly love the locking feature on the Contigo Luxe Autoseal Vacuum-Insulated Travel Coffee Mug , which adds a level of safety if you plan to toss your mug in your bag. Lids that screw on are also often leak-resistant. Those who prefer a more traditional-style mug with a handle may find that slider lids are common; evaluate those for leaking, as some are prone to dribbles (or worse). Note that spill-proof lids often require more care to clean.

✔️ Washability : Check to see if the mug is dishwasher-safe. If it needs to be washed by hand, make sure you can thoroughly clean it with a sponge or bottle brush .

Why trust Good Housekeeping?

Sarah Wharton is the Senior Editor and Analyst for the Good Housekeeping Institute. She tested several of the newest additions to this list as well as led the recent test of heated mugs. She's written about all kinds of kitchen gear as well as coffee advice like how to make a cappuccino and how to make an iced latte .

Kitchen Appliances and Innovation Lab Director Nicole Papantoniou oversees all testing of kitchen gear, including products like coffee grinders , coffee makers , espresso machines and Nespresso machines . She has tested almost all of these travel mugs and is constantly rotating through an assortment in her daily travel mug use. She is also the lead judge in the Good Housekeeping Institute's forthcoming Coffee Awards .

Sarah (she/her) is a deputy editor in the Good Housekeeping Institute , where she tests products and covers the best picks across kitchen, tech, health and food. She has been cooking professionally since 2017 and has tested kitchen appliances and gear for Family Circle as well as developed recipes and food content for Simply Recipes, Martha Stewart Omnimedia, Oxo and Food52. She holds a certificate in professional culinary arts from the International Culinary Center (now the Institute of Culinary Education).

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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

How we test

How to choose.

If you're on a morning commute, traveling or camping, you'll need one of the best travel mugs. These are essential for keeping your coffee warm, or your iced tea cool in warm conditions. 

And while choosing a travel mug might seem easy to do, it can be tricky to know which one is suitable for your lifestyle. First, you'll need to consider what material you'd prefer? Durable materials range from steel, aluminum and plastic, to even ceramic. Also, if you'll be on the move, you'll need to know heavy it is to carry, heat retention, and overall style. 

Finally, what's your budget? The best coffee travel mugs range from as little as $15 to $35. Or if you want to splurge, you could invest in more advanced types with their own battery, costing around $185.

Luckily, we’ve done all the hard work and found a great selection of the best travel mugs to suit any lifestyle, need and budget.

The quick list

Here's a quick overview of the best travel coffee mugs you can buy right now based on our testing and reviews.

The MiiR Flip Traveler is equipped with a double wall vacuum-insulated stainless steel body that holds 16 fluid ounces of liquid. It comes with a secure lid on top that flips out when you need to drink and locked in. It's lightweight and you can choose from nine, vibrant colors. Read more below

Stanley is known for their rugged design and durability, and this travel mug is a great choice for the outdoors. Made from stainless steel, it holds 16 ounces. What's more, the lid has a unique trigger system that lets you sip by just pressing the button, making it leak-proof.

Read more below

If you're always on the move, and need a mug with a handle, this Hydro Flask is well-designed.  With a capacity of 20 ounces, this is incredibly durable yet lightweight to carry around. It also comes with a Flex Sip Lid that turns counterclockwise to open the seal.

The THERMOS Stainless King is a heavy duty mug, and holds heat incredibly well. It holds up to 16 ounces, and comes with a sturdy handle at the side, and vacuum-sealed, nozzle counter-clockwise lid. Bear in mind that it is heavy, but will keep your beverages hot.

The Yeti Rambler has a unique, stout design that offers enough room for your liquid inside. This can hold a 20 oz capacity, with a slide-up lid. Great for taking your cold or hot drinks on the go. Best of all, it's available in a whopping 34 colors, to suit your style. 

If you're after a smart mug to keep your drinks at a steady temperature, the Ember mug is a great option. It comes with an internal battery, and packed with handy features. Simply tap the center to reveal icons and set it to your preferred temperature.  

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.

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.

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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8 Best Ceramic Lined Travel Mugs: No Metallic Taste

• November 2, 2022
• Best Travel Mugs , Coffee , Travel Mugs

Travel mugs are great for taking tea or coffee with you on the go but no one wants to taste metal in their coffee from stainless steel and plastic and heat are big no-nos health wise.

Ceramic is great as it doesn’t transfer any flavor and it’s a pleasure to drink from but purely ceramic mugs are fragile, break easily and don’t keep your drink warm for very long.

Ceramic lined travel mugs combine the best of an insulating stainless steel mug that can keep drinks hot for hours with the best taste of a ceramic mug. But what are the best ceramic lined travel mugs?

Well there are a few good options out there and the good news is they aren’t too expensive either.

The best ceramic lined travel mug is the Contigo Twistseal Glaze . It’s leak proof, dishwasher safe and vacuum insulated keeping drinks hot for up to 7 hours. For a premium option the Ember Travel Mug uses battery power to keep drinks at the perfect drinking temperature.

Ember Battery Heated Travel Mug

Price: See at Amazon

Contigo Glaze Twistseal

1. Contigo TWISTSEAL Glaze

While a lot of the vacuum insulated tumblers with ceramic liners on this list are pretty similar with a pretty similar price range I had to rank Contigo as #1 because they are a well known brand and they make a great product for an affordable price.

The Twistseal lid is leakproof which is super convenient so you can throw it in your bag and not have to worry about it spilling.

It’s also a pleasant drinking experience as the lid allows your drink to pool as you drink it giving you more of the aromas than other mugs on this list.

Internally it’s got a layer of traditional ceramic material to protect your flavor and one amazing thing about this mug is that it’s dishwasher safe so you don’t have to handwash it if you don’t want to.

It’s vacuum insulated and can keep drinks hot for 7+ hours or cold for 18+ hours, more than long enough to finish your cup of joe. It’s well priced and a great option for your coffee, tea or water.

See the latest price of Contigo Twistseal Glaze Travel Mug at Amazon

• Well known brand
• Ceramic lined
• Dishwasher safe
• Leak proof lid
• Only one size available

2. Bubba HERO Elite Vacuum-Insulated Stainless Steel Travel Mug with TasteGuard

The Bubba Hero has a thin easy grip design that looks great, is easy to hold and thin enough to fit in a cup holder.

It’s vacuum insulated to keep drinks hot for up to 6 hours and the lid is leak proof and simple to use.

It’s got a non-slid gripping base that prevents sliding around and prevents it knocking over.

The ceramic lining known as “TasteGuard” doesn’t impart any flavors into your drinks.

See the latest price of the Bubba HERO Travel Mug at Amazon

• Thick ceramic interior
• Non-slip base
• Only one color option

3. Ember Travel Mug: Battery Powered Heated Mug

If you’re looking for the absolute best ceramic lined travel mug that money can buy then look no further than the Ember Mug.

This is SUPER different to other mugs on this list because it’s batter powered and has a heating element that allows you to keep your coffee, tea or other drink at the EXACT temperature you want. It’s one of the best batter powered heated travel mugs on the market.

It’ll keep drinks hot anywhere from 120-145ºF (49-62.5ºC) and it has a built in battery pack that lasts 3 hours on the go or all day when placed on it’s easy charging coaster.

It’s ceramic coasted stainless steel. It isn’t vacuum insulated but the heating element makes up for that.

It’s got a beautiful design and a premium build quality. Great for gifts of great for that lover of coffee or tea who wants to drink it at the perfect temperature all day long.

See the latest price of the Ember Travel Mug at Amazon

• Battery powered heated travel mug
• Battery life lasts up to 3 hours or all day on charging coaster
• Ceramic plated so you don’t taste the stainless steel
• Keep your drink at the perfect temperature
• Not dishwasher proof

4. Asobu Stainless Steel Ceramic Coating Insulated Mug

The Asobu is the closest thing to a traditional ceramic mug you’ll find in this list. It looks just like a regular tea cup or coffee mug except for the fact that the exterior is stainless steel.

It’s vacuum insulated so it’ll keep your drinks warm much longer than a regular ceramic mug but it’s got a good ceramic lining so it won’t impart flavors into your drinks.

It’s not perfect – the lid is pretty cheap quality and the handle isn’t the most comfortable but it insulates well and if you’re looking for a ceramic lined insulated mug with a handle then this is your go to.

See the latest price of the Asobu Insulated Mug at Amazon

• Looks like a regular ceramic mug
• Great heat retention
• Ceramic interior works well
• Handle isn’t the most comfortable
• Lid is poor quality

5. Ceramivac by Stanley

The Stanley Ceramivac comes in both a tumbler and a bottle design with the bottle being completely leak proof but the tumbler isn’t.

While I like the design of this and that the ceramic protrudes above the metal so you aren’t putting your lips on the metal this cup does have some problems with it.

It isn’t as insulating as some of the other cups in this list and weird things like the lid of the bottle actually has metal on the inside. So your drinks will still be touching metal which seems to defeat the purpose.

I like Stanley as a brand and these are backed by a lifetime warranty but their problems means I couldn’t rank them higher.

See the latest price of Stanley Ceramivac at Amazon

• Lifetime warranty
• Ceramic where you put your lips
• Tumbler lid not leak proof
• Bottle lid has metal inside
• Doesn’t insulate as well as other brands

6. CeramiSteel Ultimate Insulated Travel Mug

Unfortunately the quality seems to take a bit of a fall from here on out with the CeramiSteel and other ceramic lined cups below receiving more negative reviews related to quality than the mugs above.

I like that this mug has the ceramic layer right up to the top so your lips don’t have to touch the metal.

There are a bunch of great reviews but also some poor reviews saying the exterior paint chips easily, the lid isn’t the best quality and even the interior ceramic can chip after a few months of use.

It comes in a variety of sizes from the small 9 oz wine tumbler up to the 32 oz large tumbler.

See the latest price of the CeramiSteel Travel Mug at Amazon

• Ceramic all the way up to the top
• Comes in lots of sizes
• Exterior paint chips
• Lid isn’t the best quality

7. Kyocera Ceramic Coated Vacuum Insulated Travel Mug

The Kyocera is a thin compact vacuum insulated mug that keeps drink hot for hours and fits easily into the cup holders of your car.

It’s got a good ceramic interior that won’t impart flavors into your drink.

This bottle works great the only major flaw is the lid design. It’s a bizarre design and means your chin hits the closing mechanism whenever you drink.

You’re almost better using it without the lid, but obviously then it doesn’t insulate as well and isn’t leak proof.

See the latest price of the Kyocera Travel Mug at Amazon

• Slimlined design great for fitting into cup holders
• Great at heat retention
• The lid sucks

8. Taste The Earth Ceramic Coated Tumbler

The Taste The Earth ceramic coated looks and feels like a Yeti tumbler.

The ceramic liner is thin and looks more like it’s painted in vs something like the Bubba which has a thicker ceramic liner. The lid also isn’t the best quality but they did improve it in 2020 so maybe it’s gotten better.

It claims to be 100% dishwasher safe but a few people have said it’s gotten damaged from the dishwasher. I personally would hand wash it.

But other than those few issues it seems to be really well loved by a lot of people. It keeps drinks hot or cold for hours and is thin enough to fit into most cup holders.

There’s a cute little 10 oz size which would be perfect for coffee or you can get the larger 30 oz size for larger coffee/tea drinkers or for drinking water from.

See the price of the Taste The Earth Tumbler at Amazon

BONUS: EWater Glass Liner Vacuum Flask

If ceramic isn’t your thing or you’re not convinced with any of the options in this list then maybe stainless steel mug with a glass coated interior will suit you.

It’s got a high boron glass liner so you don’t have to worry about plastics or metal leeching into your drinks. You can also see my list of the best glass lined insulated thermoses .

The glass is still prone to breaking if you drop the bottle so it’s not exactly the most robust design but it’s an innovative and interesting product.

It’s insulated and will keep your drink warm or cold all day which a glass bottle simply won’t do.

See the latest price of EWater Glass Liner Mug at Amazon

• Only vacuum insulated bottle with a glass liner
• No metalic taste
• Still fragile and glass can break easily
• Only comes in small sizes

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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 Great Mug Hydro Flask Coffee Mug (12 Ounce) Read more

Camp Classic Ello Campy Travel Mug (16 Ounce) Read more

One way to quickly ruin a morning is to take a sip from your mug expecting hot coffee or tea only to be met with freezing-cold liquid. Or, on the flip side, desperately wanting ice cold water only to find it warm. For those moments, you need an insulated travel mug. There are tons of stainless steel mugs, bottles, and tumblers on the market. These are our favorites.

We tested each bottle with both cold water and hot coffee, sitting outside in indirect sunlight and inside in the AC. During testing, none of the bottles has 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 leak-proofing, exterior coating, and the cap. While all these bottles can keep cold drinks at temperature, you may prefer getting a dedicated insulated water bottle if that's all you need.

Be sure to check out our guides to the 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 .

Updated June 2024: We made the Hydro Flask mug a top pick and added Owala’s SmoothSip and W&P’s Porter to the honorable mentions. We've also moved all bottles that use lead soldering to the avoid section and updated prices and links throughout.

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A Note on Lead Soldering

Since we first started testing water bottles and coffee tumblers, it's come to light that some brands use lead soldering to seal their insulated bottles. The lead is on the bottom of the bottles encased in stainless steel. While it's unlikely it would become exposed, we think it's an unnecessary risk given that enough of our favorite brands use other methods to seal their bottles. We've noted which brands have confirmed they use lead in our “avoid” section below and will keep this guide updated as we hear from the others.

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 Great Mug

If you're commuting or hiking, you want a bottle that's not going to leak on you. But if you're camping and mostly stationary, drinking coffee around a fire or at the lake, a nice mug with a handle is a great option. Hydro Flask's is affordable, with its signature tough powder-coating that's nearly impossible to scratch.

The lid has a slider so you can open it to sip and then close it to keep it hot even longer and to avoid any woodsy bugs from accidentally landing inside. It's not leak-proof, but it's not going to drip on you as you sip either. If you prefer to go sans-lid, it has a thin stainless steel rim that's comfortable to drink from. The brand also has great colors across all its options.

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 spill-proof too. You should have no concerns throwing it into your laptop bag completely full.

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.

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.

Hydro Flask shines here too. 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.

• KeepCup Thermal for $32 : This is the answer to those who like the paper-cup-imitating feel. It shares the Brew Cork's slightly dribbly lid, although it loses some of the novelty of that one's glass construction.
• Oxo Good Grips Thermal Mug for $30 : We reviewed this bottle in 2022 and liked its solid build and dishwasher-friendliness, but since it's older it now fluctuates in and out of stock.
• Owala SmoothSip for $25 : We love Owala water bottles and enjoyed the SmoothSip nearly as much. It kept coffee warm all afternoon and, despite the lid having an open spout for easy drinking, coffee didn't slosh out while I walked around. Don't throw it in a bag, but it should be fine in the car. The simple lid makes it easy to clean too.
• W&P Porter Insulated Bottle for $35 : W&P has become a WIRED favorite, thanks to its many eco-friendly reusable products . We loved its insulated bottle too, which has a ceramic coating if you dislike drinking directly from steel. It also has a silicone sleeve for more grip and softness. The two terrazzo colors are particularly pretty, with a speckled, textured sleeve. It's also dishwasher safe and usually dips below $35 on Amazon.
• 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 stainless steel cup is a perfectly fine option that doesn't particularly stand out. The exterior coating was tough enough to show no scratches, even after knocking it over a few times outside.
• Hydro Flask All Around Travel Tumbler for $35 : If you like drinking both cold and hot drinks from a straw, Hydro Flask makes a great tumbler akin to the Stanley shape without the lead . It comes with the same bomb-proof powder coating of other Hydro Flasks that resists scratches and chips very well.
• 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 with an incredibly basic lid, but it's more than a little endearing, particularly in the "blue speckle" color that imitates classic enameled camp cups.
• Zojirushi Stainless Steel Mug for $29 : 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.
• Purist Mover for $48 : The Purist has a thin layer of glass over the interior of the Mover, which removes the possibility of taste transfer from previous drinks. We didn’t experience leaks from the Element top, but a high number of customers have reported their Purist lids leaking over time.
• S'well Traveler Tumbler for $30 : S’well boasts that its tumblers are triple-walled, but we didn't find it kept beverages hotter than its double-walled competitors. What sets the brand apart is its designs, from plain colors to elaborate patterns like blue marble and wood.

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 $21 : The Beast tumbler has over 70,000 positive reviews on Amazon, but we found the rubber seal around the lid easily comes out of place. That meant it leaked like a sieve.
• Toaks Titanium Double Wall 450ML Cup for $40: More often than not, we champion Toaks gear as an affordable source of titanium camp cookware. But this mug is $12 more than the Hydro Flask mug we recommend above, and its finishing is rougher.
• GSI Outdoors MicroLite 500 Flip for $30 : The actual bottle isn't bad, but the lid is overly complex to clean and gimmicky. 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 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. There's a twist-off lid version that does away with the gimmicky cap, but the carry strap is narrow and not as robust as we'd have liked.

The following mugs aren't bad options—some are past favorites— but these brands have confirmed the use of lead soldering to seal their insulated mugs. Enough brands use other sealing methods that it feels unnecessary. We haven't heard from every brand on this list, but we'll keep it updated as we do.

• Miir Climate+ for $25 : We liked that the Climate+ resembles a cup more than a bottle and it has a tough powder-coated finish. The lid is also made from recycled plastic and the insulation uses 25 percent less steel than traditional insulated mugs. We also liked Miir's Flip Traveler for $28 and Camp Cup for $28 . Both were leak-free and tough.
• Stanley Classic Vacuum Pint for $26 : Stanley has been around forever and we liked the pebbled exterier reminiscent of classic flasks. There's also a few extra ounces to accommodate foam (or splashing hot coffee).
• Contigo Luxe Autoseal for $36 : Contigo's bottle has a lock to prevent leaks, which worked remarkably well. Despite some reviews saying the lid got too hot, we found it barely got lukewarm even while holding scorching, molten coffee.
• Yeti Rambler Stackable Cup for $30 : Yeti has a durable powder coating, so it's among the toughest options. We also liked this model is stackable, so you can keep a few in your pantry without taking up much room.
• OtterBox Elevation for $30 : The Elevation has a copper lining that the company says helps better maintain your beverage’s perfect temperature, although we saw no noticeable difference.

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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

In This Article

• Our Top Picks

How We Tested Travel Mugs

• What to Look For

Types of Travel Mugs

About our testers, why trust the spruce eats.

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.

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.

Best Overall

Contigo west loop vacuum insulated travel mug.

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 

The Spruce Eats / Suzie Dundas

Stanley Classic Travel Mug

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.

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

The Spruce Eats / Cheyenne Elwell

The Spruce Eats / Cheyenne Elwell

Best Budget

Copco acadia travel mug.

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.

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.

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

 The Spruce Eats / Suzie Dundas

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

Final Verdict

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 or as small as your best flask ; 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."

• 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.