Home Home Improvement The $90 LED Light That Destroys Shower Mold for Good Kill up to 99 percent of germs with this next-level LED light fixture that tackles mold you can't even see. By Tamara Kraus Tamara Kraus Tamara Kraus is the Associate Home Editor at Real Simple. When she's not scrolling through Pinterest for design inspo, you can find her at the newest Instagram-famous spot in the city. Follow her on Instagram and Twitter @tamararkraus for all of her colorful adventures. Real Simple's Editorial Guidelines Updated on September 3, 2022 Share Tweet Pin Email In This Article View All In This Article How Does It Work? A few months ago, we wrote about a mind-blowing bacteria-killing under-cabinet light, and it changed the cleaning game forever. And now, the brand behind this genius invention is introducing another incredible cleaning product: the Ellumi Recessed Retrofit Light, which gets rid of all kinds of nasties (think mold, fungi, and dangerous bacteria). This sanity-saving light looks good, too. In fact, even though it has super cleaning powers, it looks just like any other light fixture you'd have in your bathroom. How Does It Work? Unlike other bacteria-killing lights, Ellumi incorporates a unique technology that uses LEDs instead of UV or chemicals, making it completely safe for your family and pets. And there's proof: Scientists have found that there are specific wavelengths that destroy up to 99 percent of germs on surfaces. Sign us up! Was this page helpful? Thanks for your feedback! Tell us why! Other Submit