Guardian Technologies GermGuardian Pluggable UV-C Sanitizer and Deodorizer, $34.64,
available at Amazon
Our bathroom has an air vent on the ceiling, but no switch with which to turn it on. Because of this, all the moisture and steam was getting trapped, and our shower curtains were growing mold faster than we could replace them.
We got this little air purifier/sanitizer that plugs into the wall, and it has fixed our problem. The shower curtain never gets mold on it anymore and the air feels and smells fresher in the bathroom. It does have a slight humming sound that can be a little annoying at first, but it’s easy to get used to. We don’t even notice it anymore. —Sally Kaplan, Insider Picks editor