Prefilled Reusable Ice Packs for Coolers | Long Lasting Freezer Ice Blocks for Camping, Lunch Bags & More | 48 Hour Cooler Ice Pack Technology

These are great. Stay cold for a long time (obviously, the colder the environment the longer they stay cold). Keep items cold too. Fit great in our coolers but obviously depends on yours. Love how large they are. I have multiple sizes of this brand because we love them so much.

I’ve had these ice packs for over a year and they are amazing! Best most long lasting ice packs I’ve ever bought! They aren’t too thick so they are perfect for lunch boxes. They stay cold for well over 12 hours and even on extremely hot days

They are reliable and dependable as well. They stay cold for over 12 hours and tgey keep your drinks cold.

Works better than others tried

Great ice packs, still frozen at end of day after work.

Stays cold long. Refreezes easy

Live savers! Post surgical use for Donjoy ice machine. Fit perfectly. I use four at time to get the chill factor needed for recovery. Lasts several hours. Purchased 2 sets. A few packets punctured when I stuffed into freezer but there's no signs of inner contents leakages. After recovery will discard those and store the rest. Nice small compact size for dry storage.

One of them is unusable because when you freeze it (lying flat) it pokes up in the middle a half inch and makes it unable to fit where I need to put it. The other one freezes fairly flat. I need two to alternate so this is a failure purchase. They very cold and I bought them because of lasting 24 to 48 hours and there is no filling up or soaking preparation like many others. I needed more than the usual 12 hour pack. Would not recommend unless size and shape doesn’t matter.

Fits my cooler perfect, stays cooler way longer than ice!