Verified Free
Klean Kanteen Classic 800ml
Klean Kanteen
Microplastic Status
Based on available ingredient data, Klean Kanteen Classic 800ml does not contain known microplastic ingredients. Materials used include 18/8 stainless steel, polypropylene cap. This assessment is based on publicly available product information and ingredient databases.
How we assess productsAbout This Product
Based on available ingredient data, the Klean Kanteen Classic is constructed from 18/8 food-grade stainless steel with no interior coatings. The body does not contain plastics or synthetic polymers that could shed microplastics into your drink.
Materials
- 18/8 stainless steel
- polypropylene cap
Where to Buy in the UK
Amazon £20-30
Buy on Amazon Buying Guide
Want to compare all microplastic-free water bottles? Read our comprehensive guide.
Best Microplastic-Free Water Bottles UK Added: 23 February 2026 | Last verified: 11 April 2026
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