McKesson Instant Cold Packs 6" x 9" [24 Pack] – Instant Ice Packs for Injuries Disposable, Pain Relief, Swelling, Sprains – Travel Cold Compress for Sports, First Aid, Toothache

Works as they should, stays cold about 20 minutes. Perfect for on the go.

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.

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

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 perfect to have. With girls softball season and minor injuries happening its great to have in the first aid kits for emergencies. Anytime we use one from the kit we can replace it!

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.

I needed these after my hernia operation. I needed ice packs and these were exactly what I needed. They maintained their temperature for my required amount of time, and they were "portable" enough to fit where I needed them. They didn't leak and were a good deal for the price I paid.

"Up to 30 mins of relief" really just means 5 mins of cold time. Indoors where its only 67°F. Bought these to take camping so i imagine theys be even worse if needed outdoors. Dont waste your money. Have tried multiple pich3s from this 24 pack and they are all garbage.