

★ 4.6 · 642 parent ratings
We pair a 3 oz bottle and a 5 oz bottle in this newborn set to support early feeding routines. Made from thermal-resistant borosilicate glass, each bottle works with our soft silicone nipples to support a steady latch. A storage cap is included for milk prep.
Checkout, delivery and returns all happen at our retail partner’s side; the price above is indicative and can move.
| Shelf | Glass Baby Bottles |
|---|---|
| Material | Borosilicate glass |
| Capacity | 3 oz and 5 oz |
| Nipple flow | Extra slow flow (SS, Level 0) and Slow flow (S, Level 1) |
| Marked for | 0 months and up |
| In the box | 2-pack |
| Fits | Our wide-neck nipples, all five levels |
We craft these bottles from clear borosilicate glass free of BPA, BPS, and phthalates. The material handles heat changes and cleans thoroughly without holding onto milk odors.
This set includes an Extra Slow SS nipple on the 3 oz bottle and a Slow S nipple on the 5 oz bottle. Textured guide points encourage proper mouth placement for nursing babies.
Integrated vents in our soft silicone nipples return air into the bottle as your baby feeds. This steady airflow balances internal pressure so the nipple stays open without collapsing.
Each wide-neck bottle breaks down into four parts for quick cleaning by hand or with a brush. The glass base and silicone parts tolerate bottle warmers, steam sterilizers, and boiling water.