Microsoft through eBay has the PhoneSoap Pro UV Sanitizer in charcoal for $54.99 (regularly $119.95) with Free Shipping for a limited time.
PhoneSoap Pro is a countertop charger that sanitizes your phone and everyday items in just 5 minutes flat using UV. PhoneSoap Pro’s UVC technology uses enhanced lightbulbs to apply 360-degree disinfection without the use of heat, liquid, or chemicals. Plus, anything you can comfortably fit inside the case can be sanitized as well, like watches, keys, jewelry, and credit cards.