Philips Avent Natural Glass Baby Bottle 8 oz — Medium-Flow Natural Response, Anti-Colic

Philips Avent Natural glass baby bottles are 8 oz borosilicate bottles with medium-flow Natural Response nipples that let your baby control milk flow just like breastfeeding.

These 8-ounce glass bottles combine a wide, breast-shaped silicone nipple with a responsive Natural Response opening and an integrated anti-colic valve to help make bottle feeding feel familiar and controlled. Manufactured from premium borosilicate glass, the set is BPA-free, resistant to thermal shock, and simple to clean, store and sterilize. The no-drip tip and ergonomic bottle shape are designed for comfortable handling by parents and easy gripping by little hands.

How does the Natural Response nipple mimic breastfeeding?

The Natural Response nipple has a unique tip and opening that releases milk only when the baby actively sucks, so pauses to breathe or swallow stop the flow. This responsive action helps babies use their natural feeding rhythm, making it easier to alternate between breast and bottle.

• Wide, soft silicone nipple that resembles breast shape and feel
• Opening opens only under suction to match baby’s pace
• No-drip design helps conserve milk during pauses
• Supports latch-on similar to breastfeeding for combined feeding

Will these glass bottles reduce colic and discomfort?

The nipple includes an integrated anti-colic valve that routes air away from your baby’s tummy during feeds. By helping prevent air ingestion, the valve aims to minimize common feeding-related fussiness, while the controlled milk flow supports calmer, more predictable feed sessions.

• Anti-colic valve diverts air from the milk channel
• Medium-flow (Flow 3) nipples suit many infants transitioning from newborn stages
• Responsive flow reduces coughing or choking from fast pours
• Ergonomic bottle shape aids steady handling and comfortable feeding positions

How safe and durable are these glass bottles for everyday use?

Made from borosilicate glass, these bottles resist thermal shock and are BPA-free, so they can be refrigerated, warmed, and sterilized more easily than many other glass types. The simple design with a wide neck makes filling and cleaning straightforward and reduces the number of components to assemble.

• Borosilicate glass resists temperature changes for safe warming and cooling
• BPA-free materials suitable for infant feeding use
• Wide bottleneck for easy pouring, washing and sterilizing
• Fewer parts for quick assembly and straightforward cleaning

Which nipple flow should I choose and when should I change it?

These bottles are supplied with medium-flow (Flow 3) nipples, a common choice for infants who have moved beyond the earliest feeds. Baby age is a rough guide; monitor feeding time and comfort—if feeding is consistently slow or quick, try a different flow rate. Some babies initially need the gentler First Flow nipple before progressing.

• Pack includes four 8 oz bottles with medium-flow (Flow 3) nipples
• Five flow rates available across the Natural range to match feeding skills
• Switch to a slower nipple if feeds exceed the suggested time frame
• Consult a healthcare professional if feeding issues continue

Who is this for? These Philips Avent Natural glass bottles suit parents who want a breastfeeding-like bottle option made from durable borosilicate glass. They are ideal for caregivers combining breast and bottle feeding, families seeking a no-drip, anti-colic design, and anyone who prefers easy-to-clean, temperature-resistant bottles for daily use. The set of four 8 oz bottles with medium-flow nipples provides a practical solution for evening out feeding routines, whether at home or on the go.

• Features: Natural Response nipple, anti-colic valve, borosilicate glass, wide neck, BPA-free
• Contents: 4 x 8 oz (240 ml) natural glass bottles with medium-flow (Flow 3) nipples