Disconnect your AirPods from any device
Remove the AirPods from the case
Unplug the charging cable
Use a dry, soft, lint-free cloth to wipe the outside of the case
Use a clean, dry cotton swab to clean the inside corners and crevices
Gently clean the charging port with a dry, soft-bristled brush
Remove debris from the hinge area with a dry cotton swab
Wipe the lid and inner surfaces with a slightly damp cloth if needed
Dry the case completely before putting the AirPods back
Avoid getting moisture inside the charging port or speaker openings
Avoid using bleach, hydrogen peroxide, or abrasive cleaners
Avoid using sharp objects or excessive force
Clean the case regularly to prevent buildup