You Want it Hotter.

We get it. The little time you get to focus on your wellness is precious, so every minute counts. You want all the benefits of full spectrum infrared and you want it hot.

Introducing Signature® FS from the leader in Light Science

Sunlighten patented infrared. Now with full spectrum heaters that give you 165º to sweat deep and sweat fast. Stay on schedule with a fast warm-up time. Stay ahead of your game with intense heat. Make the most of your time and get wellness done. Signature® FS is ready when you are.

Signature® FS Series

  • Sunlighten Patented Infrared Light Therapy with highest quantity of IR into your body
  • 2 Full Spectrum High Intensity Heaters = 165F Max Temperature
  • Ultra Low EMF and Environmentally Safe
  • Chromotherapy
  • Patented Magne-Seal, adult lego assembly process allowing for a modern sleek interior finish
  • Beautiful craftsmanship and solid wood construction made to last a lifetime
  • Deep benches and a taller height come standard for ultimate relaxation
  • Acoustic Resonance Sound Therapy, a must-have add-on
  • Available in basswood, cedar

Basswood

Cedar

Signature® FS II

2 person sauna

FS-2 Temp: 165°F 
Exterior: 51” x 46” x 77.6” 
Interior: 45.3” x 40” x 70.2” 
Bench: 45.2” x 20” x 19” 
Heaters:
Electrical: 120V 1880W 15.67A

NEMA 5-20 Dedicated 120V 20A circuit and outlet required 

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sig_fs_2_specs-drawing

Signature® FS III

3 person sauna

FS-3 Temp: 165°F 
Exterior: 62.4” x 46” x 77.6” 
Interior: 56.7” x 40” x 70.2” 
Bench: 56.6” x 20” x 19” 
Heaters: 7 
Electrical: 120V 2020W 16.83A

NEMA 5-20 Dedicated 120V 20A circuit and outlet required 

5-20
sig_fs_3_specs-drawing
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