avent flow rate

Avent Natural Response nipples are offered in flow rates 1–5 (Flow 1 through Flow 5), covering slow up to extra-fast pace options.

Avent describes a pace-based flow system with five flow rates (1–5). They recommend starting with the nipple that comes with the bottle and adjusting as needed: try a lower flow if milk is leaking or the baby gulps, and try a higher flow if the baby plays with the nipple or seems frustrated.

Listings show a range of suggested ages across items, including newborn and early-infant ranges such as 0–3 months, 1 month and up, 3 months and up, 6 months and up, and 0–12 months for some multi-piece sets.

Descriptions state the nipple has a unique opening and tip that releases milk only when the baby actively drinks, a no-drip design to prevent milk from leaking at the tip, and an integrated anti-colic valve that directs air away from the baby’s tummy.

Listings say the Natural design makes it easy to combine breast and bottle feeding and indicate compatibility among Avent bottles and nipples. Reviews also commonly report that the nipples work well with breastfeeding and with some breast pumps.

Listings label Flow 3 as a medium flow and Flow 4 as a fast flow in product descriptions and bullets.