What differentiates Clearlight far infrared saunas from all others? Craftsmanship and our True Infrared II™ technology!
All of our Clearlight™ far infrared saunas are made with the highest quality tongue and groove Eco Certified Western Red Canadian Cedar and include our advanced True Wave II™ heaters making Clearlight™ Saunas the sauna of choice.

Your sauna includes windows for light and ventilation, recessed halogen accent lights for mood and reading, digital keypad both inside and outside your sauna that controls temperature, time and lights and a high quality AM/FM CD stereo with two-way speakers built in.

Our True Wave II heaters are the only combination Carbon and Ceramic far infrared heater. These heater are truly the best of both worlds. The carbon allow the True Wave II heaters to produce long wave far infrared heat. The long infrared wave will penetrate deeper into your body and give you the benefits you are looking for. The patented organic Ceramic compound that we add to the carbon give the heaters a very high infrared output. Traditional carbon heaters are weak, but not our True Wave II heaters. They produce exceptional quality infrared and a lot of it. Please see the comparison test we performed below.

True Wave II vs. Traditional Carbon Heater Comparison Test

We also position our heaters so the infrared heat is concentrated on your body. Since infrared heat travels in a straight line, any heater that goes up over your head is only heating the air. By using our high output heaters, we can concentrate the heat exclusively on your body so you get the most benefit.

We also surround you with infrared. The IS-3 has two heaters on the front wall, a large heater across the entire back wall, two side wall heaters and a heater underneath the bench.

For Constant Infrared Heat: Simply set the digital controller to the highest setting. You'll receive 100% constant far-infrared heat with absolutely no heater shut-off throughout your entire 30 to 45 minute sauna session, guaranteed.

Your IS-C has a total of 3,890 sq. in. of True Wave II™ heaters. The large size of each heater allows for a lower surface temperature than other infrared sauna heater technology. This means better performance well within the optimal wave range of 7 to 14 microns with a good portion of wavelengths at 9.4--which is the frequency at which the human body absorbs infrared heat.