McKesson Instant Cold Packs, Pain Relief, Swelling, 5 x 7 in

Easy to snap to activate the cold press. I wish the cold would last longer

Excellent product for hot climate change, small enough for the nap of your neck to assist with cooling your full body down. This is a product that should be kept in your home 🏡 all year round.

Great product for the ease of pain, swelling. It is portable and safe to travel with.

Used these while flying after knee surgery and they were a lifesaver at airports and on the plane when my knee had to stay bent for long periods. The packs arrived perfectly sealed and activated fine every time. They do get properly cold — just not for very long (about 5 minutes max), so I went through quite a few during each flight. Still, they were way more convenient than trying to use a cup of ice or cold soda bottle on a plane. I’d wrap 2 over my knee with a crepe bandage and it definitely helped. Great for travel/emergency use, just wish they stayed cold longer.

Nice ice packs easy to use

Lasts less than 10 minutes and doesn’t get very cold. Completely useless!! Cold tap water is colder then these things get. I bought these for my kid that play sports. It’s always nice to have ice on hand guess I’ll try another brand. But you get what you pay for and they are cheap!

They work really good

When they work they work relatively well, but not all of the packs become cold and we've had a few duds. Additionally, it can be a challenge to activate the cooling mechanism, so for someone who may be prone to overheating or who's depending upon cold packs that are easy to activate, these may not be the best brand or option. For example, I could see someone with arthritis in their hands really struggling to squeeze these well enough to activate, or someone who'd overexerted themselves and in need, might have a hard time. On the plus side, they're quite cold once activated and are good for more emergent use. They do not last too long, however. Not good for icing one's knee for an hour or similar types of usage, but good for someone who's overheated or for quickly cooling off while doing outdoor activities. The cooling wears off more quickly than we had hoped. Not bad for an emergency kit though.