Snake Oil!
We purchased a Barefoot pad several years ago and used it continuously for over two years. I grounded it with a commercial ground rod outside the house because our outlets are not grounded. My wife has Restless Leg Syndrome and thyroid problems and I have Rheumatoid Arthritis. Overall, we saw no improvement in our sleep or health. There are other products that has helped us much more for less expense. Personally, I'd save my money.
Rating: 1 stars