A bottle warmer is a device used to warm baby bottles to the desired temperature. Bottle warmers come in a variety of shapes and sizes, and they can be used to warm bottles of breast milk, formula, or water. Some bottle warmers also have additional features, such as the ability to sterilize bottles or to keep them warm for an extended period of time.
Bottle warmers are a convenient way to warm baby bottles, and they can help to ensure that the milk or formula is at the correct temperature for feeding. Warming bottles to the correct temperature can help to prevent colic and gas in babies, and it can also make feeding time more enjoyable for both the baby and the parent.