Hilph Knee Refillable Ice Bag for Injuries, Portable Travel Ice Pack with 2 Hours Long Lasting Cold for Knee Cold Therapy, Instant Relief for Replacement Surgery, Sports Injury, Swelling, Muscle Pain

No leaking in mine-but if one gets a bit of water around edges when filling it up it might appear that it is leaking. Just towel dry after replacing cap tightly. . Have had it a month now. I’m going to try it with warm/hot water now also. I don’t know why anyone wouldn’t find this a good system for knee therapy! Of course, although you can get up and walk around and have it mostly stay in place if it is snug. It is surely intended to be used while sitting still, relaxing, or having feet up. Previous review: Have only used these a couple times (I bought 2 so could use on each knee at same time). I am a runner and have developed a bit of quad tendonitis that isn’t bad but had now had a longer while. I decided to take some measures to try to heal. Rest, Ice, compression and some targeted exercises. These Ice packs are easy to fill with ice and a bit of water. They really get my knees cold and last long. Easy enough to add more ice when they warm up. The ONLY negative is that I want ice focused on and near knee cap, but the ice/water space is a HUGE area and the ice and water diverts to the sides and even back area where it wraps around knee. I tried putting a plastic bag sleeve inside to reduce the ice holding space but screwing the lid on over the protruding edges of bag caused a poor seal and water leaked out, so I gave up on that. ANyway it works well enough and especially well when I sit still with legs up. If it does not start leaking i can ABSOLUTELY RECOMMEND.

I bought these for icing in hotels after long volleyball games. Works wonderful. Easy to fill with ice and convenient with the attached straps.

Great for active lifestyle. Used daily for two months on airplane, while driving, while sleeping. Velcro holds in place well. After two months Velcro was harder to hold and then it started to leak so I ordered a new one.

This was an absolute life saver for me. I had a total knee replacement and this was a game changer, helping with the pain. With little pain medication that they give you to get thru healing, you will need to keep ice on the knee to help minimize the pain. If I would need to have another knee replacement, this is the first item I would make sure I had on hand!!

The ice bag worked fine, but the design makes it hard for a person to get it on his own knee without help. It would have been easier if the straps both came out of the same side. That said, it does not leak and is well constructed.

Perfect fit, the material steady and thick, stays cold at least two days the ice. The top is very tight and secured. I used after having a complete knee replacement.

Simple to use, applies good cold pressure to the knee. I used these regularly (I have bad knees.) Two of the three I have purchased developed leaks. One was probably my fault for using ice that was too pointy. The other one started leaking around the opening. Edit: Changed my review to 1 star. Every single one of these that I've purchased started leaking after normal use. Do not buy them if you plan to use them more than a few times.

Would give ZERO stars if allowed. Second one in less than 6 months to leak. Do not buy.