Clean a TV Remote in Six Steps: Buttons, Moisture and Battery Care
Follow your remote's manual, switch off and remove removable batteries, then wipe gently. Never spray cleaner into buttons or openings.
Remote buttons collect dust, but excessive moisture and aggressive cleaners can damage coatings or electronics. Sony recommends removing batteries first, using a cotton swab and dry cloth, and using a firmly wrung mild-soap cloth only for stubborn soil. Rechargeable or solar remotes require their own model instructions.