Cold Massage Roller Ball, Set of 2, Cryosphere Ice Therapy Ball for Body Muscle Relief, Roller Massager for Back, Neck, Deep Tissue, Foot Plantar Fasciitis, Myofascial Release

I like these massage roller balls. I had knee surgery a few months ago and I use this to help with the swelling and tightness in my knee. I like that you can use it cold or hot. I prefer to use it cold. It doesn't take long to get cold once you put it in the freezer.

They are a nice size, and the gel inside keeps them cold for a long while. However, they're kind of hard to use as they don't want to stay under your feet, even with the little guards on them. Now this may seem obvious that this would be so, but I found myself annoyed with them. I don't regret purchasing them, but I wouldn't buy or recommend them again.

Total disappointment! These massage balls look good but are a complete letdown. The foundation is way too light, so they won’t stay in place on a flat surface. Instead of staying put, they roll around like Humpty Dumpty—and not in a good way. It makes using them nearly impossible. Definitely not worth the money. What a rip-off!

I have a long term injury where I need to use ice to relieve pain in my shoulders and neck. The doctor had me freeze water in a cheap foam cup, then rub the ice all over my shoulders and neck until my skin went numb. Aside from the feeling of freezing my skin off, there was the annoyance of cold water dripping down my back and sides as well as the waste of using foam cups. This takes care of both problems. I still have to endure the ice rub, but now I don’t have to keep a towel under me to prevent drips and I don’t have to keep buying more foam cups.

Works

I bought this set to help relieve pain of tennis elbow. I use one at home. Gave one to my physical therapist and she uses it on my elbow too. It’s a win win. Only takes 5-10 minutes to relieve pain.

Works like it's supposed to but sometimes if you have longer hair it will get caught in between the ball and the plastic.

The base isn't sturdy enough so they roll around when trying to get them in the right position. I tried to use them on a variety of different surfaces including carpet, hardwood floor, and the wall. Unfortunately they just roll around and the base does not keep them in the right position at all so it's a challenge to use.