Cryopak ICEpak Large Hard Shell Reusable Ice Packs for Coolers and Lunch Box Use, Freezer Safe Gel Design, Professional Grade Cooling, Non-Toxic and BPA Free, Travel Accessories, Small (4 Pack)

Great

These way outperform Yeti brand cold packs. We found they stayed frozen at least twice as long in our big heavy duty cooler and in our camper freezer the Yeti would take 2 or more days to freezer (I’m sure it may not freeze as well as our home freezer) while these would be frozen over night. I will be buying more and getting rid of the Yeti. I don’t leave reviews very often but was so impressed with these I had to give a shout out.

These work pretty good. They're better than ice, last longer. You don't end up with a cooler full of water. They do leak a little bit, but it seems to have stopped. So far so good.

These are good, sturdy, freezer packs. Keep your stuff cold for a long time. Don't take up much space in the freezer either. A solid win if you don't need your pack to be flexible.

Bottom seam split out within a year of use. I used duct tape to repair it for now. It does stay cold all day at work.

I generally switch it out the cooler after 24 hours or a little better and it's still frozen. The other brands in with it are all melted already but they are smaller in size, those are all medium. sized I want to get another one of these but problem is they are large and I have a small freezer. I have to finish the food in there first! I recommend this, well worth it!

I have ms works great If Ineed to use them on my body

Important to have always one or two in the freezer for body sprains - cold is the best to bring down any swellings. Great to keep things cool in the outdoor camperJim