My AirPods got washed.can those be repair

If one or both of your AirPods or Charging Case needs replacement, read the "Damaged AirPods" section about a third of the way down this support document. It includes cost, which may be lessened by any AppleCare+ For Headphones coverage you may have, and a direct link to the support site for this service.

AirPods Service and Repair. click here --> https://support.apple.com/airpods/repair/service