One product. Provent-A-Mite.
I once took mites home from a Reptile show! After being reluctant to get PAM, I finally picked it up, and in one treatment, they were gone! (We did another after that, just to be sure)
Hands down the best product out there for getting rid of reptile mites. Just make sure to read and FOLLOW the directions on the can (like don't spray the snake, or the water bowl etc etc).
I still have a trusty can in my basement just in case!