Ever clear or vodka would be the way to go to disinfect them. I'm a little unclear on this post from jebey29
Are you dunking them in everclear or water? From that experience I'm not sure it would be good to use everclear
Just dont soak or rinse them to long. I left about 5 in a everclear bath for several hours and after rinsing with water and filling them up again 3 of them didnt work. I think the everclear "helped" unattach the atomizer or something. Not really sure because i didnt perform surgery but now i just dunk and rinse dunk and rinse and it does just fine.
Are you dunking them in everclear or water? From that experience I'm not sure it would be good to use everclear