Things You'll Need
Instructions
Scrub the controller with a dry sponge to loosen surface stains or dirt on your controller. You may want to try using a sponge with a textured scrubbing surface for older stains. Avoid the use of water or other liquid cleaners, as they could damage the circuitry of the controller.
Use a Q-tip to loosen grime from hard-to-reach areas, such as the joystick area.
Apply a cleaning putty to the controller. One great product is Cyber Clean Electronics Cleaning Putty. Simply press the product into the crevices of the controller, then remove the putty. The grime will stick to the putty and your controller will look much better.