If you’re an avid coffee drinker and toying with the idea of a zero-waste (or lower-waste) lifestyle, your first step should be bringing your own thermos or mug to your local java spot. Trading your daily paper to-go cup for a more eco-conscious reusable mug isn’t just about sustainability. Experts like Natalie Slavutsky, formerly of Brooklyn Diamond Coffee, agree that coffee actually tastes better out of ceramic, glass, or stainless steel than paper or plastic. “You’re just getting a better cup of coffee than in a paper cup.” says Slavutsky.
If that doesn’t convince you to make a change, “many cafés reward customers who bring in reusable drink ware with a discount for helping them move towards being more sustainable,” says Allie Caran, director of education at Partner’s Coffee. Here are the best reusable mugs and tumblers to bring into your local coffee shop according to baristas, coffee entrepreneurs, and one environmentally minded former Strategist editor.
More than any other brand, KeepCup kept coming up in our conversations. These small glass cups were originally designed by two former baristas in Melbourne, Australia, making it easier for people like Joanna Lareau, barista at Blue Bottle Coffee to do their jobs. “I like KeepCups because they’re made for baristas to pour into so they’re the easiest for us to make latte art in,” says Lareau. She also notes that, because of their small size, KeepCups are easier to use when making cortados or cappuccinos. “Some reusable cups are so big they don’t fit into the espresso machine,” she says. Ryan Fisher, Director of Operations and Roaster at GoodBoyBob Coffee in Santa Monica, California, likes KeepCups because they’re stylish, and the glass gets his coffee to the exact temperature he likes quickly.
Nearly all of the baristas we talked to say that their biggest pet peeve is customers bringing in less-than-clean reusable cups. So finding one that’s simple to rinse out will both make your barista happy and keep your lattes tasting fresh. According to Samya Said, barista training manager for Fairgrounds Coffee & Tea, KeepCups are just as good as any rival mugs in this category. Plus they’re made with an inner slope, which she says “allows baristas to pour amazing art every time.”
Two of the coffee experts we spoke to gave this stainless-steel insulated mug with a lid top billing. Em Orendorff, a manager at Intelligentsia Coffee and member of the board of directors at Glitter Cat Barista, prefers the MiiR Camp Cup because, as they explain, “it’s shaped just like the mugs we use in the café (short and wide with a great handle) so it’s a breeze for baristas to make your drink in it, as well as easy to clean and to drink out of.” Caleb Chauncey, a barista at East Pole Coffee Co. in Atlanta, likes that its insulated interior keeps drinks warm or cold for long periods of time — and it keeps a consistent temperature on the outside too. “It won’t burn your hand if you have a hot beverage inside and it won’t sweat when you have a cold one,” he says. Like Orendorff, Chauncey also called out the mug’s handle as something most travel mugs don’t include and says he’s partial to the matte black finish.
Haley Boyd, a designer and sustainability enthusiast, has tried more than a her fair share of reusable coffee cups over the last few years. She likes this simply shaped option from Japanese brand Kinto best, mostly because of the design. “This cup is my favorite. It’s attractive and comes in a solid color without a huge logo, which is surprisingly hard to find,” she says.
If you’re hoping to keep your coffee hot all day long, Kinto also makes an attractive tumbler. Chris and Lindsay Grodski of S&S Cornershop in Springs, New York, love these simple Japanese tumblers. “These travel tumblers keep your drinks hot or cold for hours,” says Grodski, who appreciates how easy they are to clean and use again. “Our customers love these, and so do we,” she says.
“We’ve definitely seen a movement to eliminate single-use drinkware grow in coffee industry, particularly in the past year,” says Caran. According to her if you’re using a mug for coffee, glass or stainless steel is best, because it won’t absorb strong flavors or aromas. “At Partners, we really like the glass mugs made by Joco, an Australian brand that makes a beautiful and functional line of products that are entirely plastic-free,” Caran says.
Fisher says he’s been seeing more and more customers with Frank Green travel mugs. Though they’re made of a special thermoplastic that’s BPA-free and dishwasher-safe (as opposed to ceramic, glass, or stainless steel), Fisher says these tumblers “keep drinks either hot or cold for hours.” He prefers when customers use reusable mugs, cups, or tumblers that are similarly shaped to standard paper cups or ceramics mugs, as that’s what he is used to pouring into. This 12-ounce tumbler fits easily in your hand or your car’s cupholder, and according to Fisher, has “a totally spill-proof lid.”
Former Strategist senior editor Simone Kitchens uses this Hydro Flask for her daily caffeine dose. “I drink lattes, which are eye-rollingly expensive when you add the almond milk and the tip and maybe get it iced,” she says. To keep it hot (or cold) longer, “I got this thermos-like container for my morning coffee,” she explains. “Its stocky profile reminds me of the soup containers we all lugged around in elementary school.”
Resident coffee snob and Strategist deputy editor Maxine Builder is also a fan of the Hydro Flask but has recently made the switch to a new model with a Flex Sip lid after getting a chance to test it out. “I love the new lid,” she says. “It’s a lot easier to manipulate on the go and actually keeps the hot coffee in there. The other advantage of this lid is the addition of a hook, which means I can carry it with one finger while I walk my dog in the morning.” Best of all, if you already own a Hydro Flask, you can buy the new lid separate and just replace your old one.
Vivienne Weidmann, formerly of Blue Bottle, reminds us how important good lid design can be with her pick for the best travel tumbler. “What I like about the design of this lid in particular is that the mouth piece is big enough for me to sip the coffee without burning myself and there’s no space for milk or coffee or whatever I’m drinking to dry up and collect in.”