Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck Glass Baby Bottles 5 oz/150 mL – 3 Pack

Meet Dr. Brown's Natural Flow Anti-Colic Options+ Wide-Neck Glass Bottle

Designed for newborns and growing babies, this 5 oz (150 mL) wide-neck bottle pairs a glass body with an innovative internal vent system. Included Level 1 slow-flow silicone nipple helps create a calm, steady feeding rhythm, while the bottle’s design aims to offer a more natural feeding experience as you transition between breast and bottle.

The anti-colic vent system is built to reduce air intake during feeds, which may help minimize common interruptions like spit-up, burping, and gas. Coupled with a vacuum-free feeding approach, Dr. Brown’s strives to deliver a feeding session that feels closer to breastfeeding, with baby able to feed at a comfortable pace.

Key design benefits

• ANTI-COLIC GLASS BOTTLE. Internal vent system designed to decrease spit-up, burping and gas during feeds.
• CONSISTENT FLOW RATE. Vacuum-free feeding with a silicone Level 1 nipple provides a steady, self-paced milk flow.
• PRESERVES NUTRIENTS. Vent system supports digestion and may help maintain bottle-milk nutrients over time.
• BREASTFEEDING BOTTLE FEEL. Breast-like nipple shape supports a proper latch and eases transitions between breast and bottle.
• BOTTLE THAT GROWS WITH BABY. Internal vent system works with the bottle, and can be removed as feeding develops—no need to switch bottles.
• SUSTAINABLE CHOICE. Wide-neck glass bottle is designed to be recyclable and built to nourish through feeding stages.

Care, safety, and practicality

• DISHWASHER SAFE (top rack). Suitable for easy cleaning after busy day feeds, with BPA-free construction.
• HEAT & THERMAL SHOCK RESISTANT. Glass withstands hot and cold temperatures and gradual temperature changes.
• SAFE FOR CARE ROUTINES. Compatible with electric and microwave sterilizers or traditional boiling water.
• WHAT'S IN THE BOX. A 3-pack of 5 oz/150 mL Wide-Neck Glass Bottles with Level 1 slow-flow nipples.

Why parents choose Dr. Brown's

From first feeds to later meals, this bottle is designed to accompany baby through multiple feeding stages. Its glass construction supports durable use and a clean, simple care routine, while the internal vent system and breast-like nipple aim to offer a familiar feeding experience. While individual results vary, many families appreciate the combination of venting technology, natural latch assistance, and the convenience of a recyclable glass bottle.