For taking your caffeine on the go, a travel coffee mug is a better alternative to paper or Styrofoam cups—not only will it reduce your environmental impact, it can also prevent your coffee from losing its heat (or chill) while safeguarding against leaks and spills while you’re on the move.

Many insulated tumblers or mugs made from durable stainless steel will ensure that your coffee are as perfectly hot or cold as your first sip, even hours after it has been first poured—and to protect the contents of your mug (and your bag), consider one that is leakproof, or at the least spill-proof. Beyond that, you’ll also want to consider a coffee mug in a style and size that suits your preferences. Fortunately, there are many travel-friendly mugs to choose from, but to help you whittle down your choices, you’ll find nine of the best options below, including picks we use ourselves.

Best travel coffee mugs, at a glance

• Best leakproof: Zojirushi, Stainless Mug SM-KHE36/48, $28
• Best value: Oxo, Good Grips Travel Coffee Mug, $41
• Best versatile: Fellow, Carter 3-in-1 Sip System, $49
• Best handled: Hydro Flask, Mug, $28
• Best small capacity: Yeti, Stackable Cup, $20
• Best splurge: Ember, Travel Mug 2, $200
• Best customizable: Frank Green, Ceramic Reusable Cup, $36
• Best with a straw: Brümate, Era,$40
• Best for coffee and tea drinkers: Firebelly, Stop-Infusion Travel Mug, $40

What to look for in a travel coffee mug

Temperature retention

When shopping for a travel coffee mug, look for options with double- or triple-wall vacuum insulation. Vacuum insulation helps keep drinks hot or cold for extended periods, making it ideal for those who want to savor their cup, or maintain its temperature while traveling to prevent hot coffee from going cold—or iced coffee from becoming tepid—before drinking it.

Stainless steel construction

As you shop, you’ll also want to consider the material—and when it comes to travel coffee mugs, stainless steel is a popular option. Many people love stainless steel because, unlike glass or ceramic, it’s sturdy and can withstand a lot of abuse, and it holds temperature better than plastic and silicone.

Lid design

Travel coffee mugs can have a variety of openings, including flip-cap lids, slider lids, twist-off lids, and lids with straws—and for the most part, selecting your ideal option will come down to your preference. If, for example, you want to prevent coffee from splashing out if knocked over, you might want to opt for a travel mug with a twist-off lid. If you want to drink from your mug on the move, you may prefer an option with a lid that you can open and close with one hand, like a flip-top lid, a slider lid, or a lid with straw. Many brands also sell lids separately, so you can opt to have a variety of options at your disposal.

Size and style

Travel coffee mugs also come in a wide range of sizes and styles. Their capacities range from eight ounces to well over 30 ounces, and many feature helpful designs, such as handles. If you plan to use your mug in the car, just be sure it fits in your vehicle’s cup holder. The manufacturer will usually indicate whether a mug is designed to fit in a cup holder, and customer reviews can offer additional insights as well.

Leakproof versus spill-proof

Finally, consider whether you want a leakproof or spill-proof travel coffee mug. A leakproof mug prevents any amount of liquid from spilling out. Spill-proof mugs only safeguard against any major splashes, but if knocked on its side or upside down, some liquid is likely to leak out.

Shop the best travel coffee mugs

Best leakproof: Zojirushi, Stainless Mug SM-KHE36/48 — $28.00

Capacity: 12 ounces (also available in 16 ounces) | Available colors: 8

With the Zojirushi Stainless Mug, you won’t have to worry about spills—it’s as “leakproof” as they come. It has a leakproof lid with a locking mechanism, which keeps the lid from accidentally opening. As secure as it is, it’s easy to drink from—the lid pops open with a push, and its small opening keeps your brew from splashing out of the mug and on your face. The mug also helps drinks retain their temperature for up to six hours, thanks to its double-walled, vacuum-insulated stainless steel construction, and more conveniently, it fits into most cup holders.

Pros:

• Leakproof, push-button, flip-top lid
• Locking mechanism prevents lid from opening accidentally
• Keeps coffee hot (or cold) for up to six hours
• Fits most car cup holders

Cons:

• Hand wash only

Best value: Oxo, Good Grips Travel Coffee Mug — $41.00

Capacity: 16 ounces (also available in 20 ounces) | Available colors: 1

If you want a budget-friendly travel mug, this option from Oxo offers many of the same qualities as its pricier counterparts at less cost. Made from double-walled, vacuum-insulated stainless steel, it promises to keep drinks hot for up to 12 hours and cold for up to 24 hours—something Well+Good contributor Lesley Chen can attest. “Coffee stays piping hot for as long as you want it to,” Chen previously wrote. What’s more, it has a leakproof, twist-off lid, and its slender profile makes it cup holder compatible. It’s also one of the easiest picks on the list to clean, and you can place the entire mug in the dishwasher.

Read more about the Oxo Good Grips Travel Coffee Mug here.

Pros:

• Keeps coffee hot for up to 12 hours or cold for up to 24 hours
• Leakproof lid prevents accidental spills
• Fits most car cup holders
• Dishwasher safe

Cons:

• Only 16 and 20-ounce capacity

Best versatile: Fellow, Carter 3-in-1 Sip System — $49.00

Originally $57, now $49

Capacity: 16 ounces | Available colors: 3

What I love most about the Fellow Carter 3-in-1 Sip System is its versatility. The kit includes three interchangeable lids. It comes with a twist lid and a slider lid (both leakproof), along with a straw lid. I particularly like the slider lid, which is easy to open and close with one hand, and true to its promise, it doesn’t leak, even when full and bouncing around in my backpack. It’s made from double-walled, vacuum-insulated stainless steel for optimal temperature retention to keep coffee hot for up to 12 hours and cold for up to 24, while the ceramic-coated interior keeps your coffee’s flavor “free of odors, oil, and ‘old penny’ tasting notes,” per Fellow. I can attest that it does an excellent job retaining heat—my morning brew was still hot after sitting in the mug for over six hours. One tradeoff is that it only comes in one size and only three colors, but this is a small price for its versatility.

Pros:

• Comes with three interchangeable lids
• Keeps coffee hot for up to 12 hours or cold for up to 24 hours
• Fits in most car cup holders

Cons:

• Only 16-ounce capacity
• Hand wash only

Best handled: Hydro Flask, Mug — $28.00

Capacity: 12 ounces (also available in 6 and 24 ounces) | Available colors: 8

If you want something that has the look and feel of your at-home coffee mug, consider the Hydro Flask Mug. It closely resembles an everyday mug—handle and all—but is made from double-walled, vacuum-insulated stainless steel for heat retention and durability. It also comes replete with a lid to keep its contents safe while on the move. The press-in lid fits snugly into the mug, while the sliding lever seamlessly glides open and closed. The opening is small enough to prevent splash-back, but not so small that I have to suck instead of sip the coffee from the mug, making fora pleasant drinking experience overall. Its lid is not leakproof—however, this offset by a wide base that is tougher to tip, making it more likely to remain in an upright position in the event you accidentally bump it, and it doesn’t hurt that the rounded handle also offers a comfortable grip on the mug. Unlike regular ceramic mugs, it holds heat plenty well, too—my coffee was perfectly hot, even hours after it had been poured.

Pros:

• Comfortable handle
• Spill-proof lid
• Multiple sizes and many colors

Cons:

• Not leakproof
• Body is hand wash only

Best small capacity: YETI, Rambler Stackable Cup — $20.00

Capacity: 8 ounces (also available in 16, 20, and 30 ounces) | Available colors: 7, plus 2 limited-edition colors

If you travel light, opt for Yeti’s Rambler Stackable Cup. At eight ounces, the double-walled, vacuum-insulated stainless steel cup is one of the smallest options on the list. Well+Good food writer Maki Yazawa loves it for a quick caffeine hit. “After searching far and wide for the ultimate travel coffee cup, I’ve landed on my favorite, YETI’s Rambler 8-Ounce Stackable Cup,” she says. “The eight-ounce size fits in just about any car cup holder, and as per YETI’s description, it’s truly built for the at-home (or far from home) barista in mind. It fits underneath most espresso machines, is spill-proof (ideal for bumpy car rides), and, most importantly, stays hot (or cold) until the very last drop. Of course, if you need a little extra juice to get you going in the morning, the Rambler comes in larger sizes, and in a variety of colors to best suit your personality. My cup of tea (pun intended) at the moment is their limited-edition King Crab Orange and Agave Teal colorways. Chef’s kiss.”

Pros:

• Spill-proof lid
• Fits in most car cup holders
• Dishwasher safe

Cons:

• Not leakproof

Best splurge: Ember, Travel Mug 2 — $200.00

Capacity: 12 ounces | Available colors: 2

The Ember Travel Mug 2 is expensive, but its unique design makes it wonderful to use. The Travel Mug 2 has a built-in heat source to regulate the temperature of your brew, much like Ember’s mug warmer. It pairs with your smartphone via Bluetooth and uses a companion app, where you can control the temperature of your drink, and once you’ve made your selection, it will keep your coffee at your chosen temperature for up to three hours. When your phone isn’t within reach, you can also toggle between preset temperatures using the buttons on the mug itself. What’s more, the mug has an integrated screen to display the temperature and the amount of battery charge remaining, which greatly adds to its convenience factor. The push-button lid is leakproof and features a 360-degree sipping port that lets you drink from any and all sides of the mug, as well as a tapered base to fit snugly into standard car cup holders—all factors that make it ideal for travel. Its long-lasting battery life of up to three hours is a bonus, too. With that said, there’s no denying that $200 is a lot to spend on a mug, but it could be money well spent if you’re a coffee lover who wants a smart gadget.

Pros:

• Controls coffee temperature using an app
• Keeps coffee at ideal temperature for up to three hours
• Leakproof lid
• Fits in most car cup holders

Cons:

• Expensive
• Body is hand wash only

Best customizable: Frank Green, Ceramic Reusable Cup — $36.00

Capacity: 12 ounces (also available in 8, 10, and 16 ounces) | Available colors: 23

If you want a travel mug that you can customize to your precise liking, consider the Frank Green Ceramic Reusable Cup. In addition to offering four sizes, the Ceramic Reusable Cup lets you customize each part of the mug, including the base, the lid, and the button of the lid, in the color of your choice. It also comes with a push-button lid that is spill-proof, but you can swap it out for a straw lid (sold separately). Frank Green boasts that its stainless steel mugs are triple-walled to provide optimal temperature retention and have a ceramic-coated lining that is meant to preserve the true flavor of your brew, making this pick as fun as it is functional.

Pros:

• Multiple sizes with option to customize the color of each part of the mug
• Triple-wall vacuum insulation to keep coffee hot or cold for hours
• Fits in most car cup holders

Cons:

• Body is hand wash only

Best with a straw: Brümate, Era — $40.00

Capacity: 30 ounces (also available in 40 ounces) | Available colors: 11

If you like your coffee iced, the Brümate Era will fit the bill. It features a lid with an integrated straw and locking mechanism to make it fully leakproof, so whether you tip the mug on its side or upside down, it won’t spill a drop so long as it’s locked. The Era, made of durable stainless steel with double-walled vacuum insulation, is also capable of keeping drinks cold for up to 24 hours, and it can hold up to 30 ounces—or more, if you opt for the larger 40-ounce mug. Despite its large size, this mug still fits in most cup holders, and it’s easy to schlep around, thanks to its hefty handle—and unlike many of the other picks, it’s dishwasher safe.

Pros:

• Leakproof straw lid
• Keeps coffee cold for over 24 hours
• Fits in most car cup holders
• Dishwasher safe

Cons:

• Only 30- and 40-ounce capacity

Best for coffee and tea drinkers: Firebelly, Stop-Infusion Travel Mug — $40.00

Capacity: 16 ounces | Available colors: 6

Whether you want to drink coffee or tea, the Firebelly Stop-Infusion Travel Mug has you covered. It comes with an infuser to brew your own loose leaf teas, but you have the option to use it without the infuser as a standard coffee mug. What’s more, it has a leakproof lid, and thanks to its double-wall stainless steel interior, it can keep drinks hot or cold for hours so you can enjoy your brew for longer. Well+Good contributor Gina Vaynshetyn can attest to this: “I’ve made myself tea in the mug in the morning, and have absentmindedly sipped on it for hours—from home at my desk and in the car during a day trip,” she previously wrote. “It’s truly the only way I’ve discovered to conveniently brew tea that stays hot no matter where you take it.”

Read the full review of the Firebelly Stop-Infusion Travel Mug here. 

Pros:

• Features a removable tea infuser
• Keeps drinks hot or cold for up to six hours
• Leakproof lid
• Fits in most car cup holders

Cons:

• Hand wash only
• Only 16-ounce capacity