Stainless Steel Insulated Water 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. Keeping drinks cold up to 145 hours, and hot up to 47 hours. From narrow profile Classic and Kid Kanteen to wide mouth TKWide and TKPro with pour through cap, we have bottle options, colors and sizes for any lifestyle. Pick up your favorite insulated bottle for water, coffee, tea, iced coffee, smoothies, juice or other drinks; iced cold or piping hot.

Interchangeable Caps

Interchangeable Caps

Easily transition from morning coffee to afternoon smoothies, water at the gym and everything in between. TKWide caps feature TK Closure™ internal thread design, with easy-carry swivel loops and straw options.  Classic caps include leakproof loop, all-stainless and sport caps for your range of daily activities.

Narrow Profile

Our Insulated Classic water bottles have a streamlined profile optimized for easy grip, packing, carrying and drinking, and fit in most cup holders. The mouth opening fits ice cubes and fills and pours easily.

Klean Coat™ Colors

The comfort foods of color! Our color palette is calm yet vibrant, with fun patterns and designs. But not all powder coats are created equal. Our chip-resistant Klean Coat™ finish sets the standard in durability and safety for people and planet.

Klean Coat Colors

TK Closure™ Internal Threads

Our TKWide bottles feature a revolutionary TK Closure™ internal thread design for optimal thermal performance. A smooth, rounded lip is designed for comfortable drinking and easy cleaning.

Klean is Family and Employee-Owned

Our Mission in Action

As a family and employee-owned company, we're free to operate based on our values every single day. We've built our business by prioritizing the well being of people and the planet and by designing sustainable, high-performance products.

We've taken thermal performance to a whole new level. Our award-winning Climate Lock™ double-wall vacuum insulation locks in heat or cold for hours... and hours. When paired with our revolutionary TK Closure™ internal thread design drinks stay steamy hot or icy cold all day long (literally).

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