The Avent Anti-colic Baby Bottle, 4oz, 2 pack is designed to help vent air away from your baby’s tummy, using an integrated Anti-colic valve that supports calmer feedings. This bottle uses a ribbed nipple to prevent collapse and maintain a secure latch, making feeding more comfortable for both baby and caregiver. With a wide neck and fewer parts, it’s quick to assemble and easy to clean, so you can spend more time with your little one. Key benefits Air venting technology channels air into the bottle rather than into baby’s tummy, supporting comfortable feeds. Clinically designed valve helps reduce colic and gas, contributing to calmer evenings and more settled babies. Ribbed nipple texture prevents collapse for uninterrupted feeding and consistent flow. BPA free material (polypropylene) for peace of mind during daily use. Wide neck and streamlined parts simplify assembly, cleaning, and quick bottle exchanges. Ingredients / key components Anti-colic valve — vents air away from baby, reducing air ingestion during feeds. Polypropylene (PP) bottle — BPA free material ensuring safe handling and regular use. Nipple compatible with the Anti-colic system — available in multiple flow rates to match growth: 0m , 1m , 3m & 6m . Wide neck design — makes cleaning easier and allows quicker filling. 2 EA per package — this listing includes a two-bottle set for convenient feeding. Usage tips and who this is for Best for babies transitioning to bottles who experience fussiness or gas after feeds. Use only with Philips Avent Anti-colic nipples for full compatibility with the Anti-colic bottle system. If you’re replacing nipples for hygiene reasons, consider upgrading to the appropriate flow rate as your baby grows. The bottles are compatible with the Anti-colic system and can be used with or without the AirFree vent option. Storage: Keep bottles clean and dry when not in use. Follow the included product instructions for care and cleaning to maintain performance. With these bottles, you can expect a practical feeding experience backed by familiar Avent quality. The 4oz size is suitable for newborns and small feeds, and the 2 pack ensures you have a ready spare or alternate feeding setup. Note: The product data specifies inclusion of 1 bottle, but the variant name indicates a 2-pack configuration—this page reflects the 2 EA packaging when applicable. Always use the Anti-colic bottles with Anti-colic nipples for optimal performance.
