NUK Smooth Flow Bottles are the anti-colic solution for bottle feeding, featuring a unique nipple design that allows baby to control the flow rate for colic-free feeding. This Smooth Flow nipple adjusts the flow based on how your baby drinks, adapting to their suction strength to ensure they will always have the right flow rate.
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Rated 4 out of
Check YMy baby does wonderful on these nipples. He is able to adjust his flow just like the product describes. The vent also does it’s job. However I currently have 6 nipples and 2 of the Y openings were sealed shut. It was an easy fix I just pinched them and they opened. I thought my baby wasn’t eating!
Date published: 2021-01-07
Rated 1 out of
Garbage productI bought 10 of these as they seemed very advanced and should work well for our baby. I’d say 6 out of 10 didn’t have the nipple open! Our poor baby was sucking so hard with no formula coming out before we realized this horrible quality control issue. Once we fixed that, these things still don’t work well at all. I made sure the air vent is up, and still my baby got hardly any formula. Just a horrible frustrating experience when your newborn is crying for food at 2:00 am and this janky product stands between your baby and eating properly. Tossed them all in the garbage.