Caldera Hot & Cold Therapy Gel - 10" x 15"

Works perfectly and seems to stay cold a long time. No leaks even after using multiple times. Subsequent to being in freezer, it still molds well around the part of my body that’s being iced. I do need a thin cloth or bandage to place between the ice pack and my skin in order to keep my skin from getting too cold.

After a hard day's work I heat it up in the microwave and it retains the heat that is needed for my aches and pains. I keep it in the freezer and take it with me when I go grocery shopping to keep my items in my cooler cold until I get home.It's great for placing in the bottom of a cooler with juice bottles or pop cans, the liquid comes out a little icy and very refreshing.Definitely worth the purchase due to its lightweight durable construction ease of use and functionality are all top notch reasons why this particular item is suitable for many needs.I purchased one for my friend as a gift and she loves hers as well.

Bought this as replacement, great quality and fits perfectly in the bag from my old pack.

I have been shopping around for a gel ice pack big enough to go over both of my knees. I have patellar femoral syndrome, so my knee caps lack enough cartilage to cushion against friction/rubbing. As a result, I have very sore knees after a long day at work. (I am on my feet all day.)This pack gets very very cold and stays flexible still. I lent it to a relative with a sore wrist and she was able to wrap it almost completely around her wrist. For my knees it works great for a 15-20 minute ice therapy session after work. It’s big enough that I can put my knees together and mold it across both.I haven’t tried to heat the pack up because I bought it solely to be an ice pack.

I bought this for a few reasons one being I needed for my migraines (I lay my head on the pack) and this one not only got cold it stayed cold for hours. It also stayed soft and malleable so that laying on it didn't hurt at all. I could also use it on other parts of the body easily since it would bend and cover areas. I decided to get a second one and another by them that is a bit smaller. The only problem I ran into was one corner leaked a little. I taped it and it's worked fine with that repair. This is why I didn't give it a five star rating.

Perfect for any injury. Easy to store and clean. Be careful as they are fragile but they are very effective.

I purchased two of these to put on my knee nightly. They are superb!! They stay cold for a long period of time and are flat and easy to store in the freezer. I will continue to purchase these in the future.

These work great!! Better than my $150 cold therapy machine ❤️