Dr. Brown's Natural Flow® Wide-Neck Bottles
feature an ergonomic design that's easy to fill and hold. The silicone
nipple has a broader base which some breastfeeding moms prefer.
- Free of Bisphenol-A
Helps Preserve Vitamins C, A & E - Lipids
Vacuum-Free Feeding Like Breastfeeding
Reduces Colic, Spit-Up, Burping & Gas
Made in the USA
Dr. Brown's bottle features a patented two-piece internal vent system that works unlike any other bottle design.
The vent system fully vents our bottle for vacuum-free feeding, which
we call positive-pressure flow, similar to breastfeeding. As the baby
feeds, air is channeled from the nipple collar through the vent system,
bypassing the breastmilk or formula, to the back of the bottle. Air
never mixes with the breastmilk or formula which minimizes oxidation and
helps preserve essential nutrients like vitamins C, A and E.
Babies feed more comfortably because the vent system allows them to
nurse without fighting the negative effects of a vacuum or the
discomfort of ingesting air bubbles. This helps to reduce feeding
problems like colic, spit-up, burping, and gas. The breastmilk or
formula flows freely, without nipple collapse.