Over time, the pads of your EMS or TENS machines will lose their stickiness, and you’ll need to replace them. However, there are also ways how you can reduce costs by making their sticky quality last longer. Make sure to remove excess oil and wash your skin with soap and water before attaching the pads. After use, wipe the electrodes with a cloth or towel. Don’t use a paper towel, though, as this can leave a residue. Then put the pads back to its storage case to protect them from drying out.
When your pads start to lose its stickiness, wiping it with a few drops of water can help restore their stickiness. You can brush them in one direction using a clean toothbrush, too. Electrode gel or electrolyte spray can also preserve pad moisture and enhance electric stimulation properties.