Far infrared saunas and lamps made by Relax Saunas. Uses the patented far infrared emitting chips which only the Relax Sauna has. Emits the purest in far infrared energy. Heats up very fast, 30 seconds compared to 10-15 minutes for other saunas.
People who own $4000 wooden saunas have reported that they prefer the Relax sauna because it heats up faster and makes them feel better than any sauna they have tried.