Before we tell you how to clean your wireless earbuds, explaining what not to do is important. You should never wash your wireless earbuds under running water and ensure the charging points don't come in contact with liquids. The best way to clean wireless earbuds is with the help of a slightly damp microfiber cloth. If the ear tip is removable, you can remove it and wash it under running water. Wipe down the rest of the earbud with the damp microfiber cloth only.