Klean Kanteen Classic 800ml
Klean Kanteen
typically £20-30
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Check price on Amazon — Klean Kanteen Classic 800ml (opens in a new tab)Assessed from the published materials and ingredient list.
This does not prove that zero microplastic or nanoplastic particles are present or could ever be released.
Microplastic Status
Based on available ingredient data, Klean Kanteen Classic 800ml does not contain known microplastic ingredients. Materials used include 18/8 stainless steel, plastic straw cap (linked variant). This assessment is based on publicly available product information and ingredient databases.
How we assess products
We work from published information; we do not lab-test, and a verdict here is never a claim that we have.
Low concern means the published materials we assessed show no known microplastic ingredient and no material microplastic concern. It does not mean:
- Not proof that no microplastic or nanoplastic particles are present or released — analytical methods have lower size limits, and nanoplastics largely escape detection.
- Not elimination of background exposure, which indoor dust and diet may dominate anyway.
- Not proven health safety — current science cannot substantiate that for any product.
- Not a general environmental or sustainability endorsement.
About This Product
Based on available ingredient data, the Klean Kanteen Classic is constructed from 18/8 food-grade stainless steel with no interior coatings, so the steel body won't shed microplastics into your drink. Note that the Amazon option linked here comes with a straw cap, whose plastic straw does sit in the drink in use — swap to the plain loop cap for steel-only contact.
Materials
- 18/8 stainless steel
- plastic straw cap (linked variant)
Where to Buy in the UK
Amazon typically £20-30
Buying Guide
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Klean Kanteen Classic 800ml · typically £20-30
Check price on Amazon — Klean Kanteen Classic 800ml (opens in a new tab)