Grownsy double bottle warmer

The Grownsy double bottle warmer has been designed with the everyday needs of parents in mind, who want to prepare milk for their baby quickly and safely. The large, double chamber allows you to heat two bottles or milk bags at the same time, and with as many as 10 functions – from quick steam heating, water bath, defrosting, sterilization, and meal heating, to precise temperature control and a timer – you have full control over every feeding at any time of the day or night.

Bottle warmer with two bottles inside and one standing next to it on the kitchen counter

Double chamber – saves time and reduces stress

The ability to heat two bottles at the same time is a huge convenience, especially when feeding twins, children of different ages, or preparing a supply for later. You no longer have to wait for the next portion or use several devices – everything is done simultaneously, efficiently, and without unnecessary rush.

A woman feeds a baby with a bottle in the kitchen, next to her is a child with a bottle and a warmer with two bottles

Fast heating

The device offers two heating modes: fast steam heating and water bath heating. The steam mode allows you to prepare milk for feeding in about 5 minutes, while the water bath mode is designed for slower heating and temperature maintenance.

A person removes the lid from the warmer, in which two jars of food are being heated

Constant temperature for up to 24 hours

The heat retention function allows you to maintain the temperature of milk or water around the clock. This solution is particularly appreciated during nighttime feedings, when quick access to food at the right temperature and minimal interference with the child's – and parent's – sleep are important.

Close-up of the warmer lid with visible steam and drops of condensed water

Precise temperature control

The advanced control system allows you to adjust the time every 30 seconds and the temperature with an accuracy of 1°C. This ensures that your baby's milk, water, or meal will always reach the right temperature – without guesswork and without the risk of burns.

A woman sits with her baby by the bed and holds a bottle next to the warmer with an illuminated display

One device for every stage of feeding

The Grownsy warmer is suitable for breast milk, formula, food pouches, and baby food jars. The defrosting and warming function makes the device practical even when your child starts to expand their diet.

A warmer with two milk bags labeled Breastmilk and a bottle standing next to it

Hygiene without compromise – steam sterilization

High-temperature steam sterilization allows for hygienic preparation of bottles, pacifiers, and feeding accessories. The process uses steam and is designed to be easy to use and safe for everyday use.

A warmer with a visualization of steam rising during operation, showing the warming and sterilization function

Designed with parents and children in mind

An intuitive panel with a clear LED display, automatic shut-off, an audible signal when the cycle is complete, and a basket that protects against burns make everyday use of the device convenient and safe. This warmer truly takes the pressure off parents and helps them focus on what matters most – their child's comfort and peace of mind.

A bottle warmer with the lid open, surrounded by empty bottles on a table

Manufacturer	Grownsy
Model	W3-1
Power supply	220–240 V
Rated power	280 W
Recommended operating temperature	15 to 30°C
Recommended humidity	50 to 80%
Recommended operating environment	for indoor use only
Capacity	can heat bottles with a capacity of up to 400 ml