Dr. Brown's Baby Bottle
Dr. Brown’s bottles feature a patented vent system that works unlike any other bottle’s design. It provides a vacuum-free feeding similar to breastfeeding. As the baby feeds, air is channeled from the nipple collar, through the vent system, bypassing the liquid inside, to the back of the bottle. Air never mixes with the contents! This minimizes oxidation, helping to maintain essential nutrients, and pesky bubbles. Thank you, Dr. Brown!