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TKWide Chug Cap

TKWide Chug Cap

£8.95
TKWide Café Cap

TKWide Café Cap

£8.95
TKWide Loop Cap

TKWide Loop Cap

£8.95
TKWide Straw Cap

TKWide Straw Cap

£8.95
10mm Steel Straw 3-Pack

10mm Straw 3-Pack

£9.95
Straw 2-Pack - Black

Straw 2-Pack - Black

£5.95
Sport Cap

Sport Cap

£5.95
Bamboo Cap

Bamboo Cap

£10.95
Steel Loop Cap

Steel Loop Cap

£9.95
Kid Sippy Cap
On Sale

Kid Sippy Cap

£3.57 £5.95
Loop Cap with Bale

Loop Cap with Bale

£6.95
Loop Cap
On Sale

Loop Cap

£3.57 £5.95
Straw Lid

Straw Lid

£7.50
Tumbler Lid

Tumbler Lid

£7.50
Pint Ring 4-Pack

Pint Ring 4-Pack

£6.50
Wide Loop Cap

Wide Loop Cap

£8.95
Café Cap 2.0
On Sale

Café Cap 2.0

£5.97 £9.95
Baby Nipple

Baby Nipple

£5.95
Wide Cap Maintenance Kit

Wide Cap Maintenance Kit

£3.95
Bottle Sling

Bottle Sling

£9.95
Dust Cap for Sport Cap 3.0

Dust Cap for Sport Cap 3.0

£0.50

Interchangeable Caps, Lids and Steel Straws

We are passionate about our accessories and create simple solutions that work with our water bottles, insulated tumblers and mugs, stainless steel cups and kids' water bottles. Our interchangeable caps are flexible, helping you transition from morning coffee to afternoon smoothies, water at the gym and everything in between. Reusable stainless Steel Straws and other accessories add to the arsenal. Our accessories are also designed to help you use your Klean Kanteen for a lifetime. We know that a lifetime is a long time to last, which is why we create designs that are easy to clean and offer replacement parts and an array of accessories that fit your lifestyle.

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 prioritising the well being of people and the planet and by designing sustainable, high-performance products.

Our accessories can help your Klean Kanteen last a lifetime. We know that a lifetime is a long time, which is why we design all of our products to be easy to clean and repair. Our interchangeable caps and lids and stainless steel straws make your product a versatile vessel for everyday life. Meaning you can buy less bottles or cups.

Climate Neutral

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

1% For The Planet

We give 1% of every sale to help make the world a more sustainable place, donating over $3.4 million to date!

B Corp

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