TheraICE Elbow & Knee Ice Pack Sleeve, Reusable Gel Cold Pack for Knee, Elbow, Ankle, Calf - Flexible Cold Wrap (S)

It’s truly a value for money product ….an hour in the freezer and gives you instant relief for upto 30 mins . It’s quite sturdy and flexible . Using it for the calf area post surgery

These work good, cold pack gets very cold, lasts about 20-25 mins.

I read all the reviews before I bought. It has no smell and stays cold for required 20 minutes. (I don't have a microwave so can't speak to heat retention). I needed something to travel with and this is light/small enough. Easy to move around in.

I recently had about a bursitis in my elbow. I was using bags of frozen peas and corn to ice it. this sleeve is a much better way to apply cold to inflamed joints. It stays cold for just the right amount of time. I bought the pink one so I can be happy looking at my pink inflamed arm.

I’ve been using this product for over a month after a fall, so have really put it through its paces. It thoroughly distributes the cold around the entire knee so is much more effective than a regular flat ice pack. I’m 5’ 5” and 140 lbs, so purchased a small/medium. It’s snug but not too tight and acts like a compression sleeve as well. The fabric is soft and comfortable too. While it only stays cold for about 15-20 minutes, that’s pretty much all that’s needed. It does re-freeze pretty quickly. Between using this twice a day as well as applying a diclofenac sodium gel, it’s really made a difference. The price is so reasonable I bought two to have in separate parts of the house, which has been very convenient. I’d recommend it to anyone.