Anonymous5 years ago000How often do the gel pads need to be changed/replaced?Show in original language (German)Anonymous5 years ago • purchased this product+110purchased this productI have used it about 15 times in 3 months now and they still stick / conduct with me too. I am generally positively surprised by the device.Show in original language (German)Commentbeliwi5 years ago • purchased this product+110purchased this productI've been using the pads for three months now and they still stick.Show in original language (German)Comment