Dr. Brown's vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night's sleep. The silicone teat, together with the internal vent system, offer a reliable and trusted bottle feeding experience that makes Dr. Brown's the #1 Pediatrician Recommended Baby Bottle in the U.S.* Made to grow with baby, our bottle is designed to nourish through all of baby's feeding stages and is recyclable. Safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water.

Anti-Colic internal vent system is clinically proven to reduce colic. Decreases spit-up, burping and wind.