Klean Kanteen is a family-owned company on a mission. We introduced the first stainless steel, BPA-free, reusable water bottle in 2004 because we wanted a nontoxic solution to single-use trash. Today, as a certified B Corporation, we not only create the highest quality reusable products on the planet, we work hard to bring benefit to the people and places we touch—and we do everything we can to keep single-use waste from trashing the world.
Insulated Classic 20oz
The stainless steel bottle that launched Klean Kanteen over a decade ago is now available as a high performance insulated water bottle! We combined our original, iconic Classic water bottle shape with double-wall vacuum insulation to create our most versatile bottle ever. We test our insulated bottle performance constantly and our 20oz will keep drinks hot for 20 hours and iced for 50 hours. Electropolished interior, a process that is safe and non-toxic, and rounded corners make the bottle easy to clean. The included Loop Cap helps keep the contents hot or cold, is easy to clean and leakproof.
Our most popular size, the 27oz Classic is ideal for busy, on-the-go folks. Klean’s leakproof Loop Cap safeguards your bag or purse, and Sport Cap 3.0 is ideal for the gym, featuring a soft silicone spout, 25% higher flow rate and “chirp” free experience.
Insulated Tumbler 8oz
Our stainless steel Insulated Tumbler 8oz will be the mug you sip your morning doppio or flat white from, and the cup you use when you’re ready for an old fashioned or barrel-aged beer. Our high performance double-wall vacuum insulation will keep drinks hot for 2 hours and iced for 10 hours. We electropolish the interior, a safe and non-toxic process, to make it easy to clean. Our included Tumbler Lid keeps splashing to a minimum and fits all our Insulated Tumblers and Steel Pints (16/20oz).