WarmfinityPortable Bottle Warmer for Breastmilk, Formula, Water - Travel Baby Bottle Warmer with FREE Adapter Fits to Como Tomo, Olababy, Boon Nursh, Haakaa, and Kiinde Bottles

It does it’s job at warming up the bottle. Now depending if you breast feed or formula feed it will take more or less to heat up. For example if you breastfeed and store milk in a fridge or cooler expect it to heat up in 10 to 15 minutes. But if you formula feed it should take no more than 5 to 8 minutes. The battery life is a little disappointing but it should last for 2-3 bottles. I would keep it charging if on the road regardless of how much battery it has. Overall it has kept my baby happy.

It says this product is compatible with other bottles you just have to buy the adapter for the brand of bottle you use. Well this isn’t true. I purchased this warmer and the dr brown adapter and it falls out all the time the seal that came with it doesn’t fit so it falls out when you flip the bottle over and leaks so bad which sucks when you work so hard for breast milk or not to mention the formula expensive and shortage and it takes at least 10 min to heat up a breast milk bottle and 5-6 for a formula bottle. I’m returning this. I’ve tried for two weeks it’s horrible

The battery life is not great. It can warm up maybe one 6oz bottle before it runs out of battery. It works in a pinch and is great when you are out in public, but needs to be charged frequently

This bottle warmer was awesome and easy to use! It heat the bottle up relatively quickly and was awesome for a day out! Battery life was not great! Then one day ( after about a month or so- using only when out and about for the day) it just didn’t work. Kinda bummed bc it was a pretty nice warmer for the price!

It does the job but the battery life sucks and it takes a while to warm cold milk