The Solo System

Sunlighten Solo SystemThe Solo Sauna from SunlightenTM is a lightweight, portable sauna system that makes use of the same Solocarbon® far-infrared heating system that all our Signature sauna models use.  Much like our other fine Solocarbon® heated saunas; the Solo portable sauna is clinically-tested and shown to increase core temperature to increase sweating, skin rejuvenation and toxin removal.  Since 2001, the Solo portable sauna has been a proven and popular personal and commercial sauna, aiding in your wellness goals.  Lie down to experience maximum comfort & relaxation.  Can be also used whilst sitting up, watching TV, or reading.  Easily stored in closet or corner of the room.

Cushioned Solo Pad

Cover every square inch of your body with far-infrared heat by adding the comfort of a Solo Pad.  Use with the Solo sauna or by itself, the Solo Pad uses the same Solocarbon® far-infrared heat as our Signature Series.

Exclusive SoloCarbon® Heaters

Surround your entire body with industry-leading Solocarbon® far-infrared heaters.  Solocarbon® is the only infrared heater to have been scientifically tested and proven to sustain far-infrared the whole time you are in the sauna.  This means you will enjoy the deepest sweat assisting you on your wellness journey.

Simple Storage

The Solo System is a portable far-infrared sauna like no other.  Its unique, lightweight, double-dome design makes it easy to store in a closet or in the corner of a room.  You can set up and enjoy a sauna anywhere in your home – or take it on the go!

Sunlighten Zone ControlsZone-Based Digital Controls

With 9 different settings on the digital control panel, it is simple to set the right temperature for your comfort level.  In fact, the upper dome, lower dome, and Solo Pad heat independently, allowing different settings to target specific areas to your liking.


Have peace of mind with a comprehensive warranty on construction, heaters, and labor.

Premium Sauna Accessories

Pillow, mat, and curtain included.