Dr. Brown’s Natural Flow Anti-Colic Options+ Bred flask med bred hals, 9oz/270ml, 2-pack

My little one's spit-up and fussiness went down noticeably within a week of switching to these, and the vent system is a lifesaver for trapping air bubbles. The wide neck makes pouring and cleaning way easier than the narrower bottles we had before, and at 9oz they'll last us well into the toddler y

Our pediatrician suggested trying a wide-neck bottle to help with gas, and the built-in vent system has made a noticeable difference in her fussiness during feeds. The 9oz size is perfect for when she takes a full bottle now.

The internal vent system actually works—our baby’s fussiness dropped noticeably within a week, and the two bottles are enough to rotate through the day. The 9oz size fits perfectly for when she started taking bigger feeds.