I Have Used Various Devices That Simulate The Frequencies Of The Earth. How Is This Different?

There are many effective therapeutic devices available that use a variety of frequencies. Earthing products simply conduct the actual frequencies of the Earth to your body without any simulation and serve as extension cords from the Earth to you. The signal they carry includes all of the subtleties inherent in nature that our bodies have attuned to over millions of years. Earthing is totally natural.