# Black+Blum Glass Water Bottle

> Borosilicate glass bottle with a stainless steel lid and silicone seal. Glass and stainless steel are the only materials in liquid contact.

- Brand: [Black+Blum](https://nontoxicnook.com/brands/black-blum)
- Category: Kitchen › Prep & Tabletop › [Water Bottles & Tumblers](https://nontoxicnook.com/products/category/kitchen-drinkware)
- Price tier: $
- Canonical: https://nontoxicnook.com/products/black-blum-glass-water-bottle

## Why we chose it

Black+Blum's Glass Bottle keeps liquid in contact with borosilicate glass and stainless steel — the product page confirms full glass and stainless steel contact with water. The stainless cap carries a silicone seal; the polypropylene sleeve and nylon carry loop are exterior-only. BPA-free and BPS-free confirmed.

## Specs

- source:disclosure: https://blackblum.com/products/glass-water-bottle
- material: borosilicate glass
- cap-material: stainless steel
- seal: silicone
- source:materials: https://blackblum.com/products/glass-water-bottle
- source:bpa-free: https://blackblum.com/products/glass-water-bottle
- image:source-url: https://blackblum.com/cdn/shop/files/black-blum-glass-water-bottle-olive.jpg?v=1698051754
- image:credit: Courtesy of Black+Blum

## Where to buy

- [Amazon](https://www.amazon.com/dp/B084GMVQJ4)
- [Black+Blum](https://blackblum.com/products/glass-water-bottle)

Prices are deliberately omitted from this mirror — they go stale. Current prices and stock: https://nontoxicnook.com/products/black-blum-glass-water-bottle

---

Nontoxic Nook lists only products that cleared the published criteria at https://nontoxicnook.com/our-promise. Affiliate disclosure: https://nontoxicnook.com/affiliate-disclosure.