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Classic 18oz (532ml)
On Sale

Classic 18oz (532ml)

£13.46 £17.95
Classic 18oz (532ml)

Classic 18oz (532ml)

£18.95
Classic 27oz (800ml)

Classic 27oz (800ml)

£19.95
Classic 27oz (800ml) - Loop Cap
On Sale

Classic 27oz (800ml) - Loop Cap

£14.96 £19.95
Classic 40oz (1182ml)
On Sale

Classic 40oz (1182ml)

£20.21 £26.95
Kid Classic Sport 12oz (355ml)
On Sale

Kid Classic Sport 12oz (355ml)

£12.71 £16.95
Reflect 27oz (800ml)
SOLD OUT

Reflect 27oz (800ml)

£29.95
Wide 27oz (800ml)

Wide 27oz (800ml)

£19.95
Wide 40oz (1182ml)

Wide 40oz (1182ml)

£27.95
Wide 64oz (1900ml)

Wide 64oz (1900ml)

£34.95

Iconic, timeless and designed to last a lifetime—that’s our Classic single-wall collection. These simple, beautiful bottles have kept us happy and hydrated for more than 10 years. Klean's Wide single-wall line also offers perfect hydration solutions—from the backcountry to the urban jungle. We also have durable Kid Kanteens and stainless steel Growlers.

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.

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.