Philips Avent Natural Baby Bottles, Slow Flow, 4 oz, BPA-Free, 4-Pack

The Philips Avent Natural Response baby bottle is designed for first-time and experienced parents combining breast and bottle feeding without disrupting baby’s natural latch or feeding rhythm. Its unique nipple opening releases milk only when baby actively drinks, letting baby control the pace just like breastfeeding; when baby pauses to swallow and breathe, no milk flows. The wide, soft and flexible breast-shaped nipple mimics the shape and feel of a breast to support a comfortable latch, while the no-drip design helps prevent spills and lost milk. An anti-colic valve integrated into the nipple sends air away from baby’s tummy to reduce colic and discomfort. The ergonomic shape is comfortable for parents to hold and easy for small fingers to grasp; with only a few parts and a wide bottleneck, filling, assembly and cleaning stay simple for everyday use at home or on the go. Made from BPA-free polypropylene, the bottle works with all nipples and caps from the Natural Response range and includes a slow flow nipple (Flow 2). It is the #1 pediatrician recommended natural baby bottle¹ and #1 brand recommended by moms worldwide², giving parents reassuring flexibility as they build a combination-feeding routine. ¹ IQVIA Health ProVoice Survey 2025, USA ² Based on an online satisfaction survey conducted globally with 10,109 users of mother & childcare brands and products in 2023.
Natural Feeding Rhythm: Supports your baby’s natural drinking rhythm, letting baby control the pace of milk flow just like breastfeeding; #1 pediatrician recommended natural baby bottle¹
Active Drinking Flow: Unique opening and tip release milk only when baby actively drinks; when baby pauses to swallow and breathe, no milk flows
Breast-Shaped Nipple: Soft, wide breast-shaped nipple mimics the shape and feel of a breast to make combining breast and bottle feeding easier; #1 brand recommended by moms worldwide²
No-Drip Nipple: Helps prevent spills and lost milk at home or on the go; each bottle includes a slow flow nipple (Flow 2)
Anti-Colic Valve: Integrated valve keeps air away from baby’s tummy during feeding to reduce colic and discomfort
The set includes: 4x 4oz Natural bottles with slow flow nipples (Flow 2), blue

Customers find these baby bottles to be of great quality, leak-proof, and durable, holding up well in the dishwasher. They are particularly suitable for breastfed babies and work well for those transitioning from breastfeeding to bottle feeding. The flow rate receives mixed feedback – while some find it perfect for their baby’s stage, others report awful flow rates. Customers disagree on the nipple quality, with some loving them while others find them awful. The ease of use is also mixed, with customers noting that milk only comes out when the baby is actively sucking.