Our fussy little guy actually finishes a full bottle now instead of arching away mid-feed, and the vent system is clearly doing its job. The narrow neck is easy for his little hands to grip, though the glass does make them a bit heavier for him to hold solo.
David W.★★★★★
The glass feels sturdy and heats evenly in the warmer, which I love. My little one has been noticeably less gassy since we switched, and the slow flow nipple is perfect for her newborn pace.
Christopher★★★★★
Our pediatrician suggested an anti-colic vent system, and these bottles have genuinely cut down on his fussiness after feeds. The narrow glass is easy to grip and warms up evenly, plus the level 1 nipple flow seems just right for a newborn. We're a week in and already ordered a second set.