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12 oz Insulated Water Bottle - Light Blue
On Sale

Insulated Classic 12 oz

$ 20.95 $ 29.95
Insulated 20 oz Water Bottle - Black Camo
On Sale

Insulated Classic 20 oz

$ 27.95 $ 34.95
Klean Classic 18 oz Water Bottle - Purple
On Sale

Classic 18 oz

$ 16.05 $ 22.95
Klean Classic 27 oz Water Bottle - Lemons
On Sale

Classic 27 oz

$ 17.50 $ 24.95
12 oz Kids' Sport Water Bottle - Planets

Kid Classic Sport 12 oz

$ 19.95
12 oz Kids' Sippy Water Bottle - Strawberries

Kid Classic Sippy 12 oz

$ 19.95
Insulated 12 oz Kids' Water Bottle - Navy Hearts

Insulated Kid Classic 12 oz

$ 29.95
Klean Sippy Cap for Bottle

Kid Sippy Cap

$ 9.95
Green Loop Cap

Loop Cap

$ 9.95
Sport Cap for Water Bottle - Black

Sport Cap

$ 9.95
Klean Kanteen Steel Loop Cap
SOLD OUT

Steel Loop Cap

$ 12.95
Steel and Bamboo Cap

Bamboo Cap

$ 14.95
Loop Cap with Bale

Loop Cap

$ 9.95

Insulated and Single-Wall Classic Water Bottles — The Original Steel Bottle

The Classic name couldn’t be more fitting for the original stainless steel bottle that’s been around for 18 years and still going strong. Designed to last a lifetime, these water bottles have kept people hydrated and happy for years. Featuring a narrow profile for easy grip, packing and carrying. Insulated Classic bottles are the solution for hydration on the go, keeping water ice cold for up to 63 hours! While many things have improved and changed (profile, sizes, colors, caps, and our Klean Coat finish), our lightweight Classic non-insulated bottles also remain the go-to choice with sport, loop and other all-stainless cap options. This iconic bottle is proof that reusables never go out of style.

Klean is Family and Employee-Owned

Our Mission in Action

As a family and employee-owned company, we don't have to answer to stakeholders. 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.

Made with 18/8 food grade stainless steel and available in a variety of sizes, colors, and cap configurations, our lightweight single-wall bottles fit your lifestyle. When developing our chip-resistant Klean Coat® finish, we went above and beyond industry standards for human and environmental safety.

Climate Neutral Certified

We are 100% Carbon Neutral in the manufacture and delivery of our products worldwide.

1% For The Planet Member

We give 1% of every sale to help make the world a more sustainable place, donating over $3.6 million to date!

Certified B Corporation

We're part of the B Corp movement to meet high standards of social and environmental transparency.