Getting Your Bathroom Heat Right: A Guide to Infrared Lamps
If you just grab any lamp and throw it on the ceiling, you’re probably wasting money. Bathrooms are tricky. Between the damp air and those cold tiles that suck the heat right out of your feet, you need a plan. We stick with short-wave infrared. Why? Because it warms you up directly, rather than trying to heat up all the air in the room. It’s a much faster way to stop shivering.
Picking the Right Wattage
You can’t just guess here. If you put a massive heater in a tiny powder room (under 5m²), you’ll end up with a “hot spot” that feels oppressive. Stick to 400W or 600W for those small spaces. For your average bathroom (5-10m²), 800W to 1200W usually does the trick. Now, if you’re dealing with a huge master bath or a commercial wet room, you’re looking at 1500W+ or maybe a few different lamps spread out to keep things cozy everywhere. Just a heads up: don’t overdo it. Over-speccing your wattage doesn’t just hike up the electric bill—it actually puts too much stress on the quartz glass and kills the lamp faster.
The “Wet Zone” Reality Check
Water and electricity don’t mix. Period. Make sure your housings are IP-rated to keep the moisture away from the terminals. Most of these run on a standard 220V-240V circuit, but here’s the catch: high-wattage lamps pull a lot of current. If you try to cram three 1500W lamps onto one small circuit, you’re probably going to trip your breaker the second you turn them on. Check your wiring gauge before you start mounting things.
Getting the Most Out of Your Gear
Want a pro tip? Mount your lamps at a 45-degree angle. It pushes the heat cone across a wider part of the floor, so you aren’t just heating one square inch of tile. And for the love of your wallet, use a timer or a motion sensor. There is nothing worse than realizing you left a 1200W lamp running in an empty room for three hours. Get the wattage to match your floor space, wire it safely, and you’ll have a warm bathroom without a scary energy bill.