Ditch Paper Coffee Cups for These Non-Toxic Reusable Mugs

Whether you’re commuting, hiking, or sipping your morning brew on the go, the right travel coffee mug can make all the difference — especially if you want to avoid harmful materials. According to a new study, common single-use coffee cups can release microscopic plastic particles into hot liquids. Luckily, Amazon has plenty of reusable, non-toxic tumblers from fan-favorite brands like Stanley, Owala, Yeti, and Hydro Flask. These sleek, insulated picks keep drinks hot for hours, prevent leaks, and start at just $14.

Best Non-Toxic Travel Coffee Mugs at Amazon

Stanley Stay-Hot 12-Ounce Camp Mug

Whether you’re camping outdoors or working from your couch, keeping your coffee hot is essential. Customers say this 12-ounce Stanley cup keeps drinks hot for hours. You can also opt for the 24-ounce size if you think you’ll need a little extra caffeine to power through a tough hike. It’s dishwasher-safe, too. 

Owala SmoothSip Slider Insulated Stainless Steel Coffee Tumbler

The Owala SmoothSip Slider has everything I look for in a coffee tumbler. Its lid is leakproof, it fits in my cup holders, and it keeps my coffee hot for up to 6 hours. The mug comes in 12- and 24-ounce sizes, and you can get it with or without a carrying handle. Our editors especially appreciate the many color combinations it comes in.

Yeti Rambler 20-Ounce Stainless Steel Vacuum-Insulated Tumbler

Yeti’s 20-ounce Rambler is our No. 1 favorite travel coffee tumbler. After extensive testing, our editors gave it high marks for its durable yet sleek design. Its double-wall stainless steel construction and vacuum insulation keep drinks hot or cold for hours.

CamelBak Thrive Insulated Stainless Steel Travel Tumbler

Looking for a to-go cup that really won’t leak? Your search ends with this 20-ounce CamelBak tumbler. “I filled it with hot coffee, made sure the lid was screwed on securely and the flap closed, turned it upside down, and shook that sucker until my arm hurt. Not a drop [spilled],” wrote one reviewer. It’s on sale in several colors — up to 27% off. 

Hydro Flask 16-Ounce Stainless Steel All-Around Tumbler

With a powder finish that “doesn’t chip over time,” shoppers say this Hydro Flask tumbler is built to last. It even “holds up after being in the dishwasher,” according to reviews. It comes in three sizes and over a dozen colors, and you can choose between a press-in and straw lid. 

Simple Modern Travel Coffee Mug Tumbler

Simple Modern’s 16-ounce coffee mug is another editor favorite, and it now comes with a 360° lid that allows you to sip from any angle. The ceramic-lined base is double-wall insulated, dishwasher-safe, and comes in dozens of colors and patterns.

CamelBak Thrive 16-Ounce Insulated Stainless Steel Mug

A powder finish prevents scratches and dents, keeping this stainless steel mug looking great for years to come. It has a spill-resistant slider lid and a non-slip silicone base, preventing your morning cup from making a huge mess. Save 25% when you shop today.

Contigo Superior 2.0 20-Ounce Stainless Steel Travel Mug

Another excellent leak-proof option, the Contigo Superior 2.0 is only $14 for a limited time. “I’ve never had a single drop leak — even when it’s tossed in a bag, laid sideways in the car, or dropped on the sidewalk,” wrote one happy customer. That’s pretty impressive, if you ask us. Grab yours while it’s 32% off.