Why we don’t mess around with quartz tubes in the shower
If you’re picking out an infrared heater for a bathroom, you’ll probably see “IP65” on the spec sheet. That’s great—it means the box won’t let water leak inside. But the real danger isn’t just a leak. It’s what happens when a tiny, cold drop of water hits a white-hot heating element. In a shower, that’s basically a recipe for a disaster. Regular glass just can’t handle that kind of shock. It snaps. Fast. That’s why we use explosion-proof quartz tubing. The “Snap” Factor Here is the thing about heat: when you’ve got a 1000W element screaming at peak temperature, the difference between the glowing wire inside and the air outside is massive. If one drop of water hits the glass, it creates a “cold spot” in a split second. The glass pulls in different directions, the stress builds up, and crack. We use reinforced quartz to stop that from happening. It’s built to take those wild temperature swings without breaking a sweat. And if the worst possibly happens and the tube does fail? The “explosion-proof” design keeps the glass from shattering into a million pieces over someone taking a shower. Heat that actually hits you We pair this tough glass with shortwave infrared emitters. The cool part? Shortwave radiation doesn’t waste time heating up the air in the room. It goes straight for the person. So, even if your bathroom is drafty or you’ve got a window cracked open, you still feel that instant, cozy warmth the second you flip the switch. A quick word of caution Now, these high-wattage lamps put out a serious amount of heat. It feels amazing, but it’s intense. Because the surface gets so hot, you can’t just slap these anywhere. You need a solid protective grill and a thermal cutoff switch to keep things safe. If it’s mounted too low, you risk burning your skin or even melting the plastic trim on your walls. Stick to a minimum height of 2.1 meters from the floor. Trust me, your skin (and your walls) will thank you.