Yes, wiping cloths should be laundered regularly. Wiping cloths are made of absorbent material and can easily pick up bacteria, dirt, food particles, grease and other debris from surfaces when used to clean. If these cloths aren’t washed properly after each use they can harbor germs which will spread onto the next surface you clean or even your hands if you reuse them without washing them first. Therefore it is important to launder wiping cloths on a regular basis in order to keep them free of harmful bacteria that could potentially make you sick!