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Philips Avent

Anti-colic with AirFree™ vent

Designed to reduce colic, gas and reflux*

The AirFree™ vent is designed to help your baby swallow less air. The teat stays full of milk, even when horizontal, for upright feeding. Reducing the air a baby ingests can help ease common feeding issues like colic, gas and reflux.

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Designed to reduce colic, gas and reflux*

Locks milk in, keeps air out

  • 2 Bottles
  • 260ml/9oz
  • Slow flow teat
  • 1m+

Locks milk in, keeps air out, for easy upright feeding

The teat stays full of milk, even when the bottle is horizontal, so your baby can drink in a more natural, upright position. This can help reduce reflux, aid digestion, and make feeding time more comfortable for you and your little one.

Teat stays full of milk, not air

Our unique AirFree™ vent draws air away from the teat, so your baby swallows less air as they drink. This can help reduce common feeding issues such as colic, reflux and gas.

Anti-colic system proven to reduce colic and fussing*

Clinical studies have shown that the Philips Avent bottle reduces colic and fussing*. How? A valve in the teat prevents vacuum build-up as your baby drinks, allowing uniterupted feeding. This can help reduce colic, gas, spit-up and burping.

Easy to clean & assemble, as AirFree™ vent is a single piece

Simple to use

Use your bottle with or without the AirFree™ vent

Different teat flow rates available

Mix and match with other Philips Avent products

Teat shape designed for a secure latch-on

Technical Specifications
  • Design

    Bottle design
    • Ergonomic shape

    • Wide neck

  • Material

    Bottle
    • Polypropylene

    • BPA free

    Teat
    • Silicone

    • BPA free

  • The AirFree™ vent is designed to help your baby swallow less air. The teat stays full of milk, even when horizontal, for upright feeding. Reducing the air a baby ingests can help ease common feeding issues like colic, gas and reflux.
  • 80% of moms agreed that “my baby experienced fewer feeding issues” in a home placement test with 144 mothers in the US in 2017
  • At 2 weeks of age, babies fed with a Philips Avent bottle showed a trend to less colic compared to a conventional bottle and a significant reduction in fussing at night compared to babies fed with another leading bottle.
  • What colic is, and how it affects babies? Colic is caused in part by swallowing air while feeding, which creates discomfort in a baby’s digestive system. Symptoms include crying, fussing, gassiness and spit-up.