When To Replace Your Pads:
Electrode pads will last for 25 to 30 uses or more depending on the amount of oil on your skin. It's always a good idea to wipe your skin clean prior to use.
For optimum performance of your Powerdot Muscle Stimulator make sure your electrode pads are sticky, clean, and are functioning properly.
Replace your pads when they no longer stick to your skin.
If the sticky side is covered in lint.
When you notice the recruitment of muscle is starting to diminish or becomes slightly uncomfortable.