The answer is no if you mean washing it will lots of water. You should be able to clean it using a damp cloth though. Where circuits are involved you have to use compressed air to blow dust and dirt away. If you have a laptop cooling pad that is detachable, take it apart and clean every nook and cranny. Use a toothbrush if needed. You can also wash the fabric cover using warm water and a mild detergent but make sure to air dry it completely before putting it back on the cooling pad. Use a vacuum cleaner with the hose attachment to suck up any dust and dirt that is hiding in between the cooling pad's slats. You can also use a small paintbrush to get into tight spaces. If you have a metal laptop cooling pad, it is best to clean it using a dry cloth. If there are any stubborn stains, you can use a mild soap and water solution. However, make sure to rinse it off with clean water and dry it completely before using it again. (you must remove all the circuits, fan and any wires to avoid being damaged by the use of water)