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Klean Kanteen Twist Cap with Steel Straw

TKWide Twist Cap

$ 12.95
Klean Kanteen TKWide Chug Sport Cap

TKWide Chug Cap

$ 12.95
Klean Kanteen Straw Cap

TKWide Straw Cap

$ 12.95
Cafe Cap for TKWide Bottle

TKWide Café Cap

$ 12.95
Klean Kanteen TKWide Loop Cap

TKWide Loop Cap

$ 12.95
Sport Cap for Water Bottle - Black

Sport Cap

$ 9.95
Loop Cap with Bale

Loop Cap

$ 9.95
Green Loop Cap

Loop Cap

$ 9.95
Klean Kanteen Steel Loop Cap
SOLD OUT

Steel Loop Cap

$ 12.95
Steel and Bamboo Cap

Bamboo Cap

$ 14.95
Klean Sippy Cap for Bottle

Kid Sippy Cap

$ 9.95
Wide Mouth Loop Cap - Steel Bale Up

Wide Loop Cap w/ Bale

$ 9.95
Klean Wide Cap

Wide Loop Cap

$ 9.95
Lid for Pints, Tumblers and Cups

Tumbler Lid

$ 7.95
Straw Lid for Pints, Tumblers, and Cups

Straw Lid

$ 7.95

Accessory Caps and Lids for Bottles, Mugs and Cups

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. Our caps are all BPA-free and easy to clean, and many are leakproof with easy carry loops and swivel handles. We offer sport caps, loop caps, café caps, straw caps, sippy caps, and all stainless interior caps. With multiple options for classic, wide mouth, and kids' water bottles, as well as tumblers and cups.

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.

Put a lid on it! One bottle, sooo many caps and lids. We’ve designed our interchangeable caps and lids to fit all the bottle sizes in their family. Want to sip, slurp, or swill? We’ve got a lid for it. Easily transition from coffee to water to smoothies and more just by flipping your lid.

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.