# Lifefactory 4oz Glass Baby Bottle

> Borosilicate glass baby bottle with a protective silicone sleeve and stage-1 slow-flow nipple. No plastic at the liquid surface. 4 oz, designed for newborns.

- Brand: [Lifefactory](https://nontoxicnook.com/brands/lifefactory)
- Category: Baby › Feeding & Mealtime › [Baby Bottles](https://nontoxicnook.com/products/category/baby-bottles)
- Price tier: $
- Canonical: https://nontoxicnook.com/products/lifefactory-4oz-glass-baby-bottle

## Why we chose it

Borosilicate glass body means zero plastic at the liquid surface; the silicone sleeve and nipple are food-grade and colored with mineral pigments. Stage 1 nipple is slow-flow, appropriate for newborns. Glass construction allows boiling sterilization and makes it easy to see residue.

## Specs

- material: borosilicate glass; food-grade silicone sleeve and nipple
- capacity: 4 oz
- source:materials: https://lifefactory.com/pages/materials-safety
- image:source-url: https://www.amazon.com/dp/B001J8D72U
- image:credit: Amazon product image, via Creators API

## Where to buy

- [Lifefactory](https://lifefactory.com/products/4oz-glass-baby-bottle)
- [Amazon](https://www.amazon.com/dp/B001J8D72U)

Prices are deliberately omitted from this mirror — they go stale. Current prices and stock: https://nontoxicnook.com/products/lifefactory-4oz-glass-baby-bottle

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