10 Best Reusable Coffee Cups for Caffeinating on the Go
Indulge your caffeine jones and protect the planet in one fell swoop.
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If you're someone with a daily Starbucks habit you can't quite kick, you're probably creating a lot more garbage than you realize. And while we'd never be so bold as to suggest that you give up your morning pick-me-up entirely, there's a simple way to keep enjoying your brew of choice on the go without as much waste: by investing in a great reusable coffee cup.
Not only are reusable coffee cups more eco-friendly than their disposable counterparts, but they are also great for keeping your coffee at your desired temperature for a longer period of time; many are even spill-proof, so you won't have to panic if you knock yours over at your desk or in your car. Whether you want to start bringing your coffee from home to save money or are trying to live a greener lifestyle, reusable coffee cups come in different sizes and materials, and there are even ones made specifically for different coffee drinks, making it easy to make the transition.
Since there are so many reusable coffee cups on the market, it can be difficult to determine which ones are actually worth your money. To help you out, we've chosen some of our favorites available right now, from basic stainless steel tumblers to ones that have a heating element to keep your coffee at the perfect temperature all day long.
Best Reusable Coffee Cups
- Best Overall: KeepCup 12-ounce Reusable Coffee Cup
- Best for Minimalists: Fellow Carter Everywhere Travel Mug
- Best for Hikers: Hydro Flask Wide Mouth Flex Sip Lid Bottle
- Best Collapsible: Stojo Collapsible Travel Cup With Straw
- Best for Small Hands: S'well White Marble Collection Traveler
- Best With French Press: Bodum Travel Press
- Best for Espresso Lovers: JOCO 4-ounceGlass Reusable Coffee Cup
- Best Without Top: S'well Tumbler
- Best Leakproof: Contigo Snapseal
- Best With Warmer: Ember Travel Mug 2
How We Choose
To determine the best reusable coffee cups on the market, we looked at expert-tested reviews from trusted sources like Good Housekeeping and The Strategist. We then took into account price, design, features, insulation, and size. Finally, we consulted more than 36,000 reviews, written by people who’ve bought these reusable coffee cups on sites like Amazon, to bring you the cream of the crop.
Key Specs
- Sizes: 12 ounces
- Materials: Tempered glass, cork
This cup not only cuts down on your own personal plastic and paper waste, but also helps create a greener future for the planet: Manufacturer KeepCup donates 1% of the proceeds from its sales to environmental charities.
The cup measures 12 ounces—a standard drink size at many coffee shops—so you shouldn't have any problems asking your favorite coffee house to use it instead of a disposable cup. It's also made from glass, which is great because it won't retain scents or tastes like plastic or metal can. The cork sleeve is both aesthetically-pleasing and effective, helping to both insulate your beverage and protect your hands.
Fellow Carter Everywhere Travel Mug
Key Specs
- Sizes: 12 and 16 ounces
- Materials: Stainless steel
This Fellow mug is a minimalist's dream. Not only is it super sleek, but it was made with quality as its top priority. While it isn't dishwasher-safe, the stainless steel interior is easy to clean, and is wide enough that you can easily fit your hand inside to clean it without worrying about getting stuck. It also slightly tapers inside, which helps deliver the drink inside to your lips with less risk of spilling. However, some reviewers with small hands note that this model is difficult to hold comfortably with one hand.
Key Specs
- Sizes: 12, 16, and 20 ounces
- Materials: Steel
This wide-mouth Hydro Flask is not only larger than many other reusable cups on the market, but it's also leakproof and easy to carry, making it a great option for hikers. It comes in 12-, 16-, and 20-ounce sizes, as well as 12 color options. It's dishwasher-safe and is compatible with other wide-mouth Hydro Flask tops, so you have the option to change out the one you're using for one with a straw, if you so choose.
Key Specs
- Sizes: 12 and 16 ounces
- Materials: Silicone
Taking a reusable cup with you may be good for the environment, but toting around a bulky mug all day can also be super inconvenient. The solution? This collapsible silicone cup. It's great for both iced and hot beverages, as it comes with an optional reusable straw, and it can collapse into a highly-portable size when you're done with your drink of choice. It comes in 12- and 16-ounce sizes, and is available in 18 different colors.
S'well White Marble Collection Traveler
Key Specs
- Sizes: 16 and 20 ounces
- Materials: Stainless steel
Not only is this tumbler adorable, but its slim, leakproof design makes it easy to shove in a purse or gym bag without worrying about everything inside getting covered in coffee. It's also super effective at maintaining your drink's temperature, keeping things warm for up to 12 hours and cold for up to 24. This is also a great option for people with small hands, as it has a slim neck that is easy to hold onto.
Key Specs
- Sizes: 15 ounces
- Materials: Stainless steel
Whether you're going camping or are simply looking to avoid the weak coffee in your office break room, this tumbler is a perfect choice, thanks to its functionality as both a cup and a French press. Simply pour in your coffee grounds or tea leaves, add hot water, wait for the brew to steep, and press down the handle. The filter prevents any of the grounds from rising up, and it comes in both double-walled plastic or stainless steel. While the top will help prevent spills, it isn't fully leakproof, so make sure it's empty before throwing it in your bag.
Key Specs
- Sizes: 4, 8, 12, and 16 ounces
- Materials: Glass, silicone
Not only is this little coffee cup super cute, but it's also great for espresso lovers who don't want to carry around a massive mug just to house their double-shot. The silicone sleeve both keeps your drink warm and helps shield you from burning your hands. If this size and shade combo isn't right for you, it's also available in 8-, 12-, and 16-ounce sizes and nine different colors.
Key Specs
- Sizes: 18 ounces
- Materials: Stainless steel
If you prefer a reusable cup without a top, you may like this S'well tumbler. It is insulated, so it will help keep your drink hot or cold, but you don't have to deal with taking a lid off to refill it. Since it's made to use without a lid, you won't encounter any uncomfortable ridges or sharp edges when you drink from it. If you do want to use a top with it, you can get this compatible one for $8.
Key Specs
- Sizes: 20 ounces
- Materials: Stainless steel, rubber
This Contigo reusable coffee cup is a classic for a reason. Vacuum-sealed and spill-proof, it keeps your drink hot for 5.5 hours, and won't leak, even if you throw it into a bag. In fact, it's so leak-resistant that reviewers say the lid can be a bit difficult to remove, and all the cracks and crevices threading the lid require a bit more effort to clean than less sturdy models.
Key Specs
- Sizes: 20 ounces
- Materials: Stainless steel, ceramic coating
Everyone knows the pain of discovering that your coffee has gotten cold before you've had time to finish drinking it. Luckily, this Ember mug keeps your coffee at your ideal temperature until the last drop is finished. You can control the temperature through the touch display or through the Ember app, and the mug can maintain your chosen temperature for 3 hours after being removed from the coaster.
Before joining Runner's World, Gabrielle Hondorp spent 6 years in running retail (she has tested top gear from shoes, to watches, to rain jackets which has expanded her expertise—and her closets); she specializes in health and wellness, and is an expert on running gear from head-to-toe. Gabi began her journalism career as a Digital Editorial Fellow for Runner’s World and Bicycling Magazine, and has since advanced to a Runner's World Editor specializing in commerce. She has a double degree in English and Media and Communication from Muhlenberg College where she also ran cross country and track.
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