Signature I

Signature I

1 person sauna

With Sunlighten’s Signature I home sauna, you can transform even a small space into a relaxing personal oasis. Solocarbon® heaters deliver the most effective highest quality and quantity far infrared heat available on the market, with a design that produces low EMF. A 36-hour programmable timer ensures that your infrared sauna therapy experience is ready whenever you’d like, and a premium Blaupunkt sound system offers AM/FM, CD and MP3 playback, allowing you to create the ultimate relaxation playlist. And with 100% quality-controlled manufacturing and two different wood options, you won’t find a more beautiful, therapeutic far infrared sauna.

  • Solocarbon® heaters deliver the highest concentration of far infrared heat available, proven 95% effective
  • Ultra low EMF technology ensures ultimate safety
  • Patented Magne-Seal™ assembly process for easy set up
  • Programmable timer & continuous use options for convenience
  • Available in basswood, cedar



Signature I Specifications

Exterior: 37.8” x 43.7” x 77.7″
Interior: 32.2” x 33.6” x 70.2”
Bench: 32.1″ x 20″ x 19″

Heaters: 8 

Sauna Weights: 

  • Basswood – 396 lbs
  • Cedar – 396 lbs

Electrical: 120V 1350W 20A
NEMA 5-20R, 5-20P,
dedicated 120V 20A circuit and outlet required.

Compare Far Infrared Saunas

Signature I

37.8″ W
39.8″ D

77.5″ H
28″ Door Width

Signature II

51″ W
46.1″ D

77.5″ H
28″ Door Width

Signature III

62.4″ W
46.1″ D

77.5″ H
28″ Door Width

Signature IV

80.9″ W
56.1″ D

77.5″ H
28″ Door Width

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