Warmze Starter Kit, Brown/Blue Owls, Large

It is nice for long trips or a full day out because it will keep warm for hours. However, it's a waste to use when you go somewhere for a couple hours. With the refills being so expensive and not reusable you have to be cognitive of when you use them.

It does stay warm and is small and great for travel, but it can get too hot after awhile. Also, it definitely doesn't stay warm for 10 hours, a long time, but not 10 hours, maybe 6 or 7.

Not worth the money. The warm packs take about an hour to heat up. They do stay hot for about 4 hours, but it took around 15 minutes to warm up the bottle. Not fun waiting around with a hungry crying baby. These are basically hand warmers that take longer to heat up.We invested in a good quality thermos that is able to keep water hot for up to 8 hours. Great for long car trips or out and about.

Cute but doesn’t keep warm

I am very happy with this product, its perfect for dr visits and airplane flights which is what i was looking for. I love that it does not require batteries or outlets of any kind. I highly recommend this to anyone moving, planning long road trips, flying/travel etc. Very happy

These work wonderfully if you follow the directions. They do take about 30 minutes to fully warm up. I use this with room temp water and it will warm the bottle and last for about 6 hours. That means it is about 3 bottles worth. I have also bought the refills and they worked well too.

does not work as fully expected. I took these to Disney followed the directions and the bottle became lukewarm as opposed to room temperature. You might have a better chance buying hand warmers and putting two of them against it with a rubber band then buying this item the same concept for way less money

Took a ling time for the thing to heat up, will need to open at least an hour ahead.