Sunlighten Saunas | Signature II | 2-Person Infrared Sauna
Sunlighten Saunas | Signature II | 2-Person Infrared Sauna
The Sunlighten Signature II is a beautifully crafted 2-person far infrared sauna designed for shared daily wellness with a streamlined, approachable feel. Made from premium eucalyptus wood, it features Sunlighten’s patented SoloCarbon® heating technology to deliver a gentle, effective far infrared experience that supports relaxation and overall well-being. Refined yet uncomplicated, the Signature II brings warmth, comfort, and ease to the modern home wellness space.
9 Sunlighten patented SoloCarbon infrared light therapy heaters
Ultra low EMF and environmentally safe
Programmable timer & continuous use options for convenience
Chromotherapy: healing with lights and colors
Patented magnetic locking system makes assembly a snap
Beautiful craftsmanship and solid wood construction
Deep benches and a taller height for ultimate relaxation
Therabody® Vibrational Sound Therapy, a must-have add-on
Size: 50.90" x 45.90" x 77.70"
Signature is Sunlightens simplest and most approachable line. It uses far infrared only, with no red light therapy, and Sunlighten positions it around simplicity, affordability, relaxation, and overall wellness. It is best for someone who wants a more straightforward sauna without all the advanced programming. Current comparison materials show it in 1–2 person models, in eucalyptus, and generally on 120V power.



