The Sunlighten Signature II Infrared Sauna is a 2-person far infrared sauna designed for home and commercial use. It features patented SoloCarbon heating technology, which is clinically proven to deliver the 9.4-micron wavelength for deep tissue absorption and detoxification.

Built with ultra-low EMF construction, premium materials, and advanced therapeutic features, the Signature II supports recovery, relaxation, detoxification, and overall wellness.

• Ultra-low EMF design for frequent use
• Solid wood construction in basswood or eucalyptus
• Non-toxic, eco-friendly materials and finishes
• Durable craftsmanship for long-term reliability

• 9 SoloCarbon FIR heaters for full-body coverage
• Clinically proven 99% emissivity at 9.4 microns
• Deep tissue penetration for enhanced detoxification and circulation
• Consistent, even heat distribution

Acoustic Resonance Therapy combines sound and vibration to support deep relaxation.

• Uses harmonic frequencies to promote relaxation
• Feels like a light-touch massage during sessions
• Supports recovery, stress relief, and emotional balance

Advanced chromotherapy supports mental, emotional, and physical balance.

• 16 color options with customizable settings
• Multiple brightness levels and dynamic light modes
• Targets key energy centers through light frequency