The most advanced infrared portable room heater on the market. A year-round "3-in-1" heater, air purifier and humidifier with Perfect Room™ Technology.

An infrared heating element so advanced it comes with a lifetime limited warranty!

The RedCoreTM Concept R-4 is a stylish "3-in-1" portable room heater with advanced infrared technology that can reduce home heating bills dramatically. Heat the rooms you live in most often while turning down the thermostat in the rest of your house!

What does "3-in-1" mean?

1. The RedCoreTM Concept R-4 uses advanced infrared heating technology - the safest, softest and most therapeutic form of heat available. The result: a wonderful feeling of cozy warmth.

2. The Concept R-4 also comes with a built-in air purifier that you can run year-round. Our "PCO" air purification system is found in the most advanced air purifiers on the market. It helps remove dust, pollen and smoke from the air through an electrostatic process that requires no filters. Clean air is circulated back into the room whenever the air purifier is in operation - with or without the heater on.

3. The Redcore Concept R-4 has an integrated humidifier that releases a steady stream of purified water vapor to add humidity and warmth to your overall heating experience.

Learn more about the Perfect Room Plus™ Technology behind RedCore's products.