Hydro Flask Standard Mouth 621ml
Hydro Flask
£28.00
Buy on AmazonPrice as of 4 August 2026 at 06:39 UTC. Prices and availability change; the price shown on Amazon at the time of purchase is the one that applies.
Microplastic Status
Based on available ingredient data, Hydro Flask Standard Mouth 621ml does not contain known microplastic ingredients. Materials used include 18/8 stainless steel, plastic straw lid (linked variant), BPA-free construction. This assessment is based on publicly available product information and ingredient databases.
How we assess productsAbout This Product
Based on available material data, the Hydro Flask Standard Mouth uses TempShield double-wall vacuum insulation with a stainless steel interior and no interior coatings or plastic linings on the bottle body. Note that the Amazon option linked here comes with a straw lid, whose plastic straw does sit in the drink in use — choose the flex cap version for steel-only contact.
Materials
- 18/8 stainless steel
- plastic straw lid (linked variant)
- BPA-free construction
Where to Buy in the UK
Amazon price as of 4 August 2026 at 06:39 UTC. Prices and availability change; the price shown on Amazon at the time of purchase is the one that applies.
Buying Guide
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