Filling your Philips Avent bottle warmer to the correct level ensures that your milk or formula reaches the proper temperature efficiently.
Please refer to the guidelines below to learn more about using your bottle warmer.
Tip: for all Philips Avent bottle warmer models, use fresh, room-temperature water to fill the warmer.
How much water should I add to an Avent bottle warmer?
Published on 01 June 2023
Philips Avent bottle warmer
For 125 ml (4 oz) bottles, fill the warmer with water to just above the level of the milk in the bottle. For a 260 ml (9 oz) bottle, fill the warmer to 15 mm (0.5 in) below the rim of the warmer. Never allow the water level to rise above the neck of the bottle or spill over the edge of the warmer.
Philips Avent fast bottle warmer
For most bottle sizes, fill your fast bottle warmer with water to the level of the milk in the bottle. When heating 210 ml (7 oz) or more of milk or formula, fill the warmer to 1 cm (0.4 in) below the rim of the warmer. Never allow the water level to rise above the neck of the bottle or spill over the edge of the warmer.
