The ages shown on our packs are just an indication as every baby has their own drinking rhythm and the best nipple flow will depend on how they drink.
Try a higher flow if your baby: Try a lower flow if your baby:
It can take a few tries for your baby to get used to the new Natural Response Nipple — especially if they’re used to a traditional free-flow nipple. If your baby is used to our original Natural nipple, we recommend a higher flow number from the Natural Response range.
Flow Flow Flow Flow Flow
Natural (original) 0 1 2 3 4
Natural (new) 2 3 4 5 5
Response
Natural
(original)
Natural
Response
(new)
Natural
(original)
Natural
Response
(new)