How to clean returned employee headsets efficiently

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

1. 1
   Throwing used headsets directly into the trash and treating them as disposable consumables
2. 2
   Stashing used items in a spare box without cleaning them to hand out as crusty replacements
3. 3
   Buying bulk replacement earpieces
4. 4
   Using an alcohol wipe or hand sanitizer
5. 5
   Wiping down with disinfectant wipes like Clorox or Lysol
6. 6
   Scrubbing with warm water, dish soap, and a stiff nylon brush
7. 7
   Tossing them out to avoid potential biohazards

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.