This is one of the best Zappers out there. I’m on my second one (gave the first away as a gift). I use this one with the zapper socks, and I also own the Carol Croft zapper. This one has more ranges and is more ‘traditional’ and very accurate, while Carol’s is stronger and hovers around 30.5Hz with wide variations, and is good for other assistive uses. You can’t ever have too many zappers.

Absolutely fantastic product. Using these socks avoids the chance of burns, and there’s no need for the copper tubes or sticky pads that you have to replace. We tested these with a digital oscilloscope to make sure they’re actually conductive of the zapper’s square wave and indeed they work and are conductive. Excellent stuff.