Independently tested and proven

Research Studies & Patents by Sunlighten  

1st & Only: Patented Solocarbon™ 3-in-1 Infrared

Solocarbon 3-in-1™ infrared heaters are the only sauna heaters on the market that produce near, mid and far infrared wavelengths. Certain conditions are necessary in order to generate each individual wavelength, so our 3-in-1™ heaters include three distinct heating mechanisms. Other manufacturers may claim to provide full spectrum infrared, however their heaters do not have the technical capacity to deliver on that promise.

Patent US8588593B2

Patented Solocarbon™ Far Infrared 

Sunlighten Solocarbon™ far infrared heating panels are the most effective far infrared sauna heaters on the market to day. Solocarbon™ panels are proven 95% emissive, meaning that 95% of the energy being produced is in the peak range of infrared to increase core body temperature for a deep, therapeutic sweat.

This is the active ingredient in the effectiveness of Sunlighten Saunas.

Patent US8737827B2


Solocarbon™ heating technology delivers the Sunlighten sauna experience.

Solocarbon™ heating is the most important innovation in any Sunlighten sauna. It has been tested and proven to deliver the exact infrared output. This output is based on the recommendations of independent researchers and health professionals.

Learn more about Solocarbon™ heating technology in this simple infographic.

Solocarbon infrared


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