Picking the Right Infrared Heater for Your Bathroom (Without Overdoing It)
Let’s be honest: nobody likes stepping out of a hot shower into a freezing bathroom. It’s a shock to the system. But if you’re looking into infrared heaters to fix this, you’ll probably see a bunch of technical jargon about “wattage” and “IP65 ratings.” Here is the plain English version. First, the “IP65” part? That’s just a fancy way of saying the heater is sealed tight. It keeps the steam and splashes out of the electrics so you don’t have to worry about a short circuit while you’re brushing your teeth. But the real trick is picking the right power. You want it warm, but you don’t want to feel like you’re standing inside a toaster. Finding your sweet spot If you’ve got a tiny powder room (under 4m²), keep it simple. A 400W to 600W lamp is plenty. It doesn’t try to heat the whole room; it just beams warmth directly onto you. It’s cozy, fast, and doesn’t waste power. For a standard bathroom (between 4m² and 8m²), you’re looking at 800W to 1200W. Now, you have a choice. You can go with one powerful lamp, or a couple of smaller ones. I usually suggest splitting the load. It spreads the heat around better so you don’t have one scorching corner and one freezing corner. Then there are the big master baths (over 8m²). You’ll need 1500W or more here. If you go too low, the heater will just run at full blast forever, trying to catch up. That’s a quick way to burn out the bulb. The danger of “too much” power It’s tempting to just buy the most powerful unit available. Don’t do that. If you put a 1500W beast in a tiny room, you’re going to create a hotspot that’s actually uncomfortable. Plus, there’s the wiring. High wattage pulls more current. If your home’s wiring isn’t up for it, you’ll be tripping your circuit breaker every time you want to feel warm. Not a great start to the morning. How to actually save money Here’s a pro tip: don’t trust the heater’s built-in thermostat to do all the work. Since infrared heats you and not the air, there’s no point in having it run when the room is empty. Hook your heater up to a motion sensor or a simple timer. That way, it kicks in the second you walk in and shuts off the moment you leave. You aren’t paying to heat the walls or the windows—just yourself.