nuk slow flow

NUK slow‑flow nipples are typically labeled for newborns and early months—commonly marked “0–3 months” or described as “Newborn and up.” These labels indicate they’re intended for the earliest feeding stage when babies need a slower milk flow.

Slow‑flow nipples are usually made from silicone; compatible bottles are often polypropylene. Many listings also note that the materials are BPA‑free.

Common labels show “Level 1 – Slow Flow” for standard slow flow and “Level 0 – Newborn/Preemie – Slowest Flow” for the very slow option. These level markings help caregivers choose the appropriate flow for the baby’s age and feeding ability.

Some bottles include a SafeTemp temperature indicator: a blue mark that fades when milk is too hot and gradually reappears as it cools, helping caregivers check feeding temperature at a glance.

Package quantities shown include 3 or 6 nipples per pack. One listing notes a 10‑ounce bottle capacity; other item details do not specify bottle sizes.