Do not recommend
All of these so-called healing tools with heating elements seem to emit extremely high EMFs. I'm a super-sensitive and this thing set me off ASAP. There is an AWFUL odor that smells like burning wires that I could detect after a minute or so of heating. The pad was getting hot but I was feeling nauseated being near it so I pulled out the EMF meter. Both settings, one for electric and the other for magnetic, both fields were almost maxed out at various places on the pad. I feel scrambled just having done this experiment and had it on for less than 3 minutes. Do not recommend that this would assist human health, I think the negatives outweigh the benefits. As far as I've seen, only MediCrystal has a method to contain the dirty EMFs and have a truly healing heating pad with crystals, and this looks like a direct ripoff of their designs.
Rating: 1 stars