Bathrooms are basically torture chambers for electronics. You’ve got thick steam, constant humidity, and the occasional stray splash of water. Most standard heaters just can’t take it—they short out or rust away before you even get a good year out of them. That’s why we built our mirror heaters a bit differently. No more wiping the mirror We’ve all been there. You step out of a hot shower and the mirror is a wall of white fog. You end up wiping a streak through the middle with a towel, which just leaves smears everywhere. We use short-wave infrared to fix this. Instead of some weird chemical coating that peels off after a few months, this just warms the glass up. It keeps the surface just warm enough that the steam can’t stick. You walk in, and the mirror is already crystal clear. It’s just… easier. Keeping the water out Water is the enemy here. If a single drop hits the wrong terminal, the whole thing is toast. To stop that, we leaned heavily into the sealing. We use silicone gaskets and tight housings so moisture stays on the outside. If water hits the casing, it just beads up and rolls off. We didn’t stop at the electronics, either. We used treated alloys for the brackets because, let’s be honest, cheap steel turns into a rusty mess in a steamy bathroom. Our gear stays clean and solid. The balancing act Here is the tricky part: you want the mirror clear, but you don’t want it to shatter. If you pump too much heat into a thin piece of glass, it can crack from the stress. It’s a delicate balance. We spent a lot of time calibrating the power output so the glass stays warm and clear without risking a disaster. One last thing—please, just use a GFCI outlet. Our heaters are built like tanks, but your home wiring might not be. A proper fail-safe is just common sense when you’re mixing electricity and water.