The scratch that it has to keep the case tied is not good. It comes off all the time. Also, it has two ice packs, but one case.

This patch should be present in every home and exercise space. I keep it permanently in the freezer according to the instructions as I need the low temperature for cryotherapy. It does its job wonderfully and lasts a long time so I can use it on other areas with one cooling.

The product freezes to the point of becoming rigid and requires partial defrosting before use. The case has poor quality Velcro that deteriorates and detaches from the very first moment, resulting in plastic pieces scattered everywhere; I assume it will be useless in a few days.

It freezes completely and hardens a lot, losing its elasticity, which can make it difficult to apply at first and requires some attention because it has a very low temperature. On the other hand, it stays frozen for a longer time.

The case is very good but it has 1 in the packaging while it has 2 inserts.
While other products have 2 inside as many as the inserts.

Very good quality. Convenient case and belt to adjust to the desired area. I have only tried it as cold patches.

Very good and user-friendly. The only downside is that the strap is small and makes it difficult to tie around a person with a few extra pounds