Water Bottles for Sports, Gym, Workout or Trail

However you stay active, Klean will be faithfully at your side. We all know the importance of staying hydrated while working out at the gym, improved performance, faster recovery and proper muscle function. Klean Kanteen can help you out with some of the best insulated water bottles out there, reusable, durable and lightweight. Made with 90% recycled steel we have bottle options, colors and sizes for any workout schedule. Water bottles with sport and chug caps are made for any activity, no matter your fitness goals.

Insulated Bottles

Our full line of Climate Lock™ Vacuum Insulated stainless steel water bottles get rave reviews due to their high performance, durable construction and lifetime guarantee.

Non-Insulated Water Bottles

Our classic and wide-mouth stainless steel water bottles are designed to last a lifetime. Lightweight and durable, the leading steel water bottles on the market for over 20 years!

Caps and Straws

Our interchangeable accessory caps are flexible to fit your lifestyle, helping you transition from morning coffee to afternoon smoothies, water at the gym and everything in between. Reusable steel straws are made with certified 90% post-consumer recycled 18/8 stainless steel, including safe, flexible silicone tips.

Our Mission in Action


From the very beginning, Klean Kanteens have been built with love — the love of adventure, the love of conserving wild places and the love of replacing single-use plastic. Being an independently-owned company allows us to stay nimble and responsive as we use our business as a force for good. We've built our business by prioritizing the well being of people and the planet and by designing sustainable, high-performance products.

Climate Neutral Certified
1% For The Planet Member
Certified B Corporation