Verified Free
Black+Blum Glass Water Bottle 600ml
Black+Blum
Microplastic Status
Based on available ingredient data, Black+Blum Glass Water Bottle 600ml does not contain known microplastic ingredients. Materials used include borosilicate glass, stainless steel lid, silicone sleeve, binchotan charcoal filter. This assessment is based on publicly available product information and ingredient databases.
How we assess productsAbout This Product
Based on available material data, the Black+Blum Glass Water Bottle uses borosilicate glass with a stainless steel lid. Includes a binchotan charcoal filter for natural water purification. All drinking-contact surfaces are glass or steel — no plastics involved.
Materials
- borosilicate glass
- stainless steel lid
- silicone sleeve
- binchotan charcoal filter
Where to Buy in the UK
Amazon £20-30
Buy on Amazon John Lewis £25-30
Buy on John Lewis Buying Guide
Want to compare all microplastic-free water bottles? Read our comprehensive guide.
Best Microplastic-Free Water Bottles UK Added: 24 February 2026 | Last verified: 11 April 2026
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