Philips Avent Premium Bottle Warmer
Warms a bottle in about three minutes using a circulating water bath, so there are no hot spots to shake out and no scalded patch in the middle. One-piece body means nothing to leak or unscrew when you clean it.

This one is built for the 2am feeding as much as the first one: it keeps breastmilk at a preset temperature for up to 24 hours, so you are not warming a bottle from scratch every single time. It warms with circulating warm water instead of hot steam, so there are no hot spots and the milk keeps its original taste.
Check price on AmazonOpens Amazon in a new tab, where today's price is always shown. As an Amazon Associate we may earn a commission if you buy — at no extra cost to you, and it never changes our pick.
Keeping a bottle at feeding temperature all night
Warming from cold takes 2.5-7 minutes depending on what you are warming, so it is not instant, but it beeps 5 times when the bottle is ready and shuts off on its own.
Some links are affiliate links — if you buy through one we may earn a small commission at no extra cost to you. It never changes our picks or your price.