McKesson Instant Cold Packs 5" x 7" [24 Pack] - Instant Ice Packs for Injuries Disposable, Pain Relief, Swelling, Sprains - Travel Cold Compress for Sports, First Aid, Toothache

Love these ice packs great to take with you on the go. No need for a cooler. They are perfect to put in your purse or first aid kit for quick use. They form easily around wrist and ankles while holding it. They have no smell, no mess. Thin but convenient

Amazing how cold these get. Mine tend to last about 60 minutes with the coolness slowly reducing over that time period. This is also under room temperature conditions and with the occasional removing of the pack from skin. I agree with other reviews that each pack is hard to break, even when carefully following instructions. One time a unit popped a small whole at the bottom of the outer pack as I bent it to break the inner pack. Fortunately it was just the one end and I was still able to use it by positioning it where no fluid would leak out. Nevertheless, be mindful of breaking the pack. I assume making the pack easier to break/activate might increase the risk that purchasers would receive packs that had already activated during the tussle of shipping.

My cousin was traveling to Paris with a bad knee and needed to ice her knee at night. These fit nicely in her luggage and worked perfectly to ice her knee.

These are fine. They work immediately upon breaking/mixing and last about 20-30 minutes. They are not very cold but do their job. I bought them to put in my response kit for when I have attacks/flare-ups related to some disorders/disabilities that I live with for times when I’m out of my house and have an issue, so they are not something I use regularly. I could see that they would work well for kids who fell down or as a temporary thing but I think if you are looking for cold enough to really bring swelling down you might need a bit more. Good for a small boo-boo or ok for those of us with Mast Cell Attacks, Migraines, etc. for a temporary solution.

These are great to use when we travel. We keep them in the car in case I need one.

Sadly this product does not work at all. I did my research and have lots of wonderful experiences with McKesson, but unfortunately my entire box does not work. I follow the instructions exactly and the product does not even get remotely cold. It will change slightly colder and this will not last even five minutes. I am not sure if I just got a bad box or expired product but I am very sad to say that my product does not work.

These are a good price, activate easily, and get pretty cold... but they only last about 5 or 6 min. Good for things like wasp stings and little bruises, but not so great for sports injuries.

We buy these for the football team every year. Its nice that they get cold once you break them so easy to throw in equipment bag.