IP66 waterproof outdoor heater

Thu, 09 Jul 2026 12:40:48 +0800

Getting Real About Heat: Power, Voltage, and What Fits in Your Bathroom

Here’s the thing about bathroom heating: you don’t want to waste time warming up empty air. You want warmth that hits you the second you step in. That’s exactly why we built our IP66 waterproof infrared heaters to send heat straight where it’s needed—like a sunbeam, but right on target. So how do you pick the right size? It comes down to the room. For a small bathroom (think 2–4 m²), a unit between 150 and 250 watts gives you that perfect spot of warmth. Medium spaces (4–8 m²) need a bit more muscle—300 to 500 watts keeps surfaces warm and helps dry things out fast. And if you’ve got a larger bathroom or high ceilings (8–12 m²), step up to 600–800 watts. That’s what it takes to fight the heat loss and get things toasty quickly. Then there’s the voltage choice, which is really just about what’s practical for your space. Standard 220–240 V models make the wiring simpler and keep the load on your circuits easy. But if you’re squeezing serious power into a tight footprint, the 400 V versions are the way to go. Just know they need a control panel that’s up to the job and a little extra thought around cooling. And tube length? That’s about matching the heat to the spot. Shorter tubes concentrate the heat where you want it. Longer tubes spread it out, covering a wider area.

IP66 on The Warm IR Heater Hub

IP66 waterproof outdoor heater

Getting Real About Heat: Power, Voltage, and What Fits in Your Bathroom