Every day, your smartphone picks up millions of germs that rub off on your face and fingers when you use it. A 2010 study found that the average phone carries 18 times more bacteria than a toilet seat. That’s not the case for phones that are charged using PhoneSoap.

PhoneSoap uses germicidal UV-C light to quickly and effectively sanitize your smartphone as it charges, and for a limited time, you can get your own for just $54 (16% off the regular retail price), thanks to Cult of Android Deals.

Using PhoneSoap is simple. Just put your device inside, plug in the charging cable, and close the lid. It takes just five minutes for the cleaning process to be completed, after which you’re left with a germ-free phone that’s completely safe to use.

PhoneSoap allows you to hear your device if it rings or you get new messages, and the UV lights will shut off automatically if you have to pull your device during the cleaning process. When you’ve finished with it, just pop it back inside to start cleaning again.

PhoneSoap eliminates the need to clean your phone with wet cloths and wipes, which can cause liquid to seep into its ports and get behind its buttons. It’s designed to fit a whole range of devices, and you can quickly and easily swap out the micro USB cable for a Lightning cable if you want to charge an iPhone.

This deal is for a limited time only, so order your PhoneSoap for $54 now before the price goes back up.