How to pick the right infrared lamp for your bathroom
Here is a common mistake: thinking that the highest wattage is always the best choice. It’s not. If you go too big, you’re just throwing money away on your electric bill. Go too small, and you’ll be shivering in your towel wondering why it’s still freezing in there. The trick is matching the heat to the actual size of your room.
Getting the power right
If you’ve got a tiny bathroom—something under 4m²—you don’t need a powerhouse. A 250W to 400W lamp usually does the trick. In a small space, the heat hits the walls and floor almost instantly, trapping that warmth right where you need it. But if your bathroom is a bit more spacious (think 6m² to 10m²), you’ll want to step up to 600W or 800W. **Pro tip:**Instead of buying one massive, scorching lamp, try a few smaller ones. It spreads the heat around more evenly. You won’t end up with one “hot spot” directly under the light while the rest of the room stays chilly.
Why it feels different
These lamps use shortwave infrared. Now, that sounds technical, but here is what it actually means for you: it doesn’t waste time heating up the air. Traditional heaters make the air warm, which then slowly warms you. These lamps target you and the surfaces around you. You feel that cozy, sun-like warmth the second you flip the switch. We use quartz glass tubes to make sure that heat actually gets through the room and hits its mark.
A few things to watch out for
More power means it warms up faster, sure. But it also puts more pressure on your home’s electrical system. If you’re installing a heavy-duty system (1000W+), just double-check that your wiring and breakers can handle the load. You don’t want to trip the power in the middle of a shower. And please, don’t put a high-wattage lamp in a tiny closet-sized bathroom. When the room heats up too fast, the thermostat will keep clicking on and off every few seconds. We call this “short-cycling,” and it’s a great way to burn out your lamp’s filament way sooner than it should. Keep the wattage in line with your room size, and your lamp will last much longer.