2 Pieces Portable Car Travel Bottle Warmer USB Milk Hot Keeper Baby Bottle Warmer with 2 Pieces USB Data Cables Infant Bottle for Indoor, Outdoor, Traveling, Driving

So I purchased this for my niece assuming she would use it for her travel on the bus or via air but she surprised me using it daily in and around the house, at night, if she’s hanging outside in the back yard w the new born who only sleeps like 2-3hrs. She doesn’t have to run back to the kitchen to heat the bottles. It’s easy to clean wo submerging and because it’s a soft shell it can squeeze in baby bag or a tight handbag.

Did not perform as expected. Did not keep my baby's bottle warm. I placed a hot baby bottle inside the pouch and zipped it up. It was plugged in for 30 minutes and when I went to get the bottle, it was barely warm. On another occasion, I placed a cold bottle from the fridge into the pouch and zipped it closed. It was plugged into an outlet in the house and turned on to warm the bottle and it did not even come close to room temperature. After an hour, I gave up. Now I use it to hold my sunglasses. What a huge waste of money!

I love it

Works okay. Bought this to warm up my son's breastmilk when traveling. It takes about 30 mins to warm the bottle and even after that time, it’s mainly the exterior of the bottle that has warmed up. The milk inside the bottle barely gets warm. I guess it’s fine for travel and my baby still drank the milk semi cold/warm, but for how hot the exterior of the bottle gets you would think the liquid inside the bottle would warm up as expected. It’s an okay product I guess.

Gave this as a gift and embarrassed it doesn't work. Didn't warm the milk, the bottle or even get warm. Came with zero instructions. Was so disappointed with this purchase and will be returning both of them.Don't buy it.

Did not hug the bottle well enough. I use Philips Avent bottles and some don't touch the walls and does not heat at all. Did not work well with an external battery pack either.

Just what I was looking for. Works great I got it because we go to my nephew ball game I needed a way to warm my son bottles this worked perfect

Two units came with the order. Both worked fine for about a month, then one of them failed within a month. Amazon customer service offered me a $10 credit (about the cost of 1 of the units) rather than having to return them.