How to pick the right heater for your bathroom
Let’s be honest: there is nothing worse than stepping out of a hot shower into a bathroom that feels like a walk-in freezer. To fix this, we use shortwave infrared lamps. Unlike a standard heater that tries to warm up the air—which usually just floats straight to the ceiling where it’s useless—these lamps heat you directly. It’s like stepping into a patch of sunlight on a winter morning. Immediate warmth.
Getting the wattage right
You can’t just grab the biggest heater on the shelf and hope for the best. If you do, you’ll end up with “hot spots” that feel like a heat lamp at a buffet, and you’ll waste a ton of electricity. Here is a good rule of thumb: If you’ve got a tiny powder room (under 4m²), a400W to 600Wlamp is plenty. For those medium-sized bathrooms (5-8m²), you’re looking at800W to 1200W. If you have a massive master bath or a wet room over 10m², go for1500W. In those big spaces, you might even want a few smaller lamps spread out instead of one giant one. It keeps the warmth feeling consistent so you aren’t freezing the second you move two feet to the left.
Why the “IP65” thing actually matters
Bathrooms are brutal on electronics. Between the steam and the splashes, things tend to corrode and die pretty quickly. That’s why we stick to IP65-rated gear. In plain English? It means the heater is sealed tight against dust and can handle water jets coming from any direction. It keeps the steam away from the electrical guts, so your lamps don’t burn out after a few months.
Power vs. Patience
The trade-off is simple: more wattage means the room feels warm faster. But here’s the catch. High-wattage lamps pull a lot of juice. If your home has an older electrical panel, one massive heater might trip your breaker the moment you flip the switch. If you’re worried about your wiring, try a few lower-wattage units distributed across the ceiling. It’s safer, and it actually feels better because you won’t have any cold corners.