How to actually pick the right heater for your bathroom
When you’re looking for an infrared heater for the ceiling, your first instinct might be to just grab the one with the highest wattage. Don’t do that. It’s more about finding the right fit for your space. If you go overboard, you’re just throwing money away on your electric bill and risking overheating the fixture. But if you go too low? You’re still shivering in your towel. Getting the wattage right Think about your floor space. If you’ve got a tiny powder room—something under 4 square meters—a 400W to 600W lamp usually does the trick. It gets the room cozy fast. For those big master baths, you’ll need more punch. But here’s a pro tip: instead of buying one massive 1200W lamp, go with two 600W units. Why? Because it spreads the warmth around. One giant lamp creates a “hot zone” right underneath it while the corners of the room stay freezing. Two lamps make the whole room feel balanced. The science bit (made simple) Infrared heat is different because it doesn’t just warm the air; it travels in a straight line until it hits something—like you. One thing to keep in mind is your ceiling. If the heater has a metal housing, it reflects the heat straight down, which is great. If it’s plastic or composite, some of that heat gets soaked up by the fixture itself. If you’re using a plastic housing, you might want to bump your wattage up by about 10% just to make up for that loss. Speed vs. Lifespan We all love a heater that kicks in instantly. Higher wattage gives you that speed. But there’s a catch. Pushing too much power through a small quartz tube puts a lot of stress on the hardware. If you try to heat a massive room with a lamp that’s working at its absolute limit, you’re going to burn out the filament a lot faster. It’s all about balance. Give the room enough power to feel warm, but leave the lamp some breathing room so it actually lasts.