THERMOS Stainless King Stainless Steel Tumbler, 16oz, Rustic Red

Price: $29.17
(as of Sep 23, 2026 19:40:04 UTC – Details)


This rough and tumble stainless steel travel mug is great for long treks or long road trips—to the wilderness or across town. The perfect travel companion. The STAINLESS KING Travel Mug is durable, dependable, and designed for the long haul. Keeps your morning coffee or tea hot for up to 7 hours and iced drinks cold for up to 18 hours. The DRINKLOCK sealing lid is leak-proof when closed for peace of mind. Features a built-in tea hook that holds tea bags or most loose leaf infusers. Exterior stays cool to the touch with hot beverages and sweat-proof with cold. THERMOS brand mugs are dishwasher safe, top rack recommended.
Premium insulation: Make sure your morning routine never loses steam with this insulated Thermos tumbler; our coffee Thermos tumbler delivers maximum temperature retention, allowing you to keep drinks hot for up to 7 hours and cold for up to 18 hours
Travel-ready: Equipped with a DrinkLock sealing lid and made with durable 18/8 stainless steel, this leak proof tumbler is ideal for commuting and traveling; our travel coffee mug fits most standard-sized cupholders for easy on-the-go use
Versatile usage: Our Thermos stainless steel tumblers can be used as travel mugs for coffee or for a cup of tea using the built-in tea hook; the exterior of this tumbler stays cools to the touch with hot beverages and sweat-proof with cold drinks
Easy to clean: This Thermos travel tumbler is easy to disassemble and clean, allowing for convenient everyday use; our Thermos tumbler is dishwasher safe, top-rack recommended
Protect what you love: With 120 years of heritage, Thermos Brand food and beverage containers keep things fresh, sealed and protected; trusted since 1904 because our products help make everyday life a little better, every time
Customers find the thermos keeps beverages hot all day and is perfect for on-the-go use. The functionality receives positive feedback, with one customer noting it works well for both hot and cold beverages. The durability and leak-proof features receive mixed reviews – while some find it super durable and don’t leak, others report it dents easily and leaks. The lid quality and functionality are also mixed, with some saying it seals well while others report issues with the sealing mechanism falling apart, and the opening and closing mechanism being cumbersome. Value for money opinions are divided between those who find it well worth the money and those who say it’s not worth it.