Trusted by thousands of verified Sunlighten customers
Every Amplify RED sauna features Sunlighten's patented far-infrared technology and integrated red and near-infrared photobiomodulation (PBM), engineered around wavelength, placement, and dose. Full-spectrum infrared and CELLIANT® infrared fiber add further layers of heat and light energy, each with its own purpose.
Photobiomodulation (PBM) uses both visible red and invisible near-infrared light. We’ve integrated both throughout the sauna, with placement engineered for how your body receives light.
Therapeutic far-infrared and full-spectrum heat each play a distinct role, while refined temperature control, thick insulation and double-pane glass help retain heat up to 170°F *. Layer the experience your way.
With PBM, wavelength, distance and dose matter not just raw power. Amplify RED’s red + NIR system is designed around these principles, informing where the light is placed and how it reaches your body.
At its foundation is Sunlighten’s patented far-infrared technology, engineered for 99% emissivity and ultra-low EMF.
Every Sunlighten infrared sauna is thoughtfully engineered to deliver a unique wellness experience—tailored to accommodate space, goals and daily routines. Explore the differences between our collections to find the model that best supports your wellness journey.
MPULSE
COLLECTION
| Best for | Precision-controlled sessions for personalized, targeted results |
| Capacity | 1-5 people |
| Red light therapy | Yes |
| Infrared | Red light, near-, mid-, and far-infrared delivered separately with PulseIQ |
| Wood choices |   |
| Electrical | 120V or 240V (differs by model) |
| Pricing |
AMPLIFY™
COLLECTION
| Best for | Red light sauna sessions engineered around how your body receives energy (NOTE: rename this row's model label from "Amplify" to "Amplify RED" throughout the table) |
| Capacity | 2-4 people |
| Red light therapy | Yes |
| Infrared | Full-spectrum infrared + integrated red and near-infrared PBM |
| Wood choices | |
| Electrical | 120V or 240V (differs by model) |
| Pricing |
SIGNATURE®
COLLECTION
| Best for | Simple, consistent sessions for everyday wellness |
| Capacity | 1-2 people |
| Red light therapy | No |
| Infrared | Far-Infrared |
| Wood choices | |
| Electrical | 120V |
| Pricing |
"The science is clear: Sunlighten saunas deliver the most powerful, infrared-dense energy on the market to support your health and longevity." - Dr. Mark Hyman, MD, Functional Medicine Doctor, Founder of The UltraWellness Center
From functional medicine to performance and longevity, top wellness influencers incorporate Sunlighten infrared saunas into their daily routines.
Sunlighten is the whole-body longevity tool trusted by over 200 wellness experts and thousands of longevity optimizers, biohackers and health enthusiasts.
37 clinical studies and third-party testing supporting detox, heart health, recovery, and moreProven, near-perfect emissivity that delivers 95-99% of therapeutic infrared wavelengthsIntegrated red and near-infrared photobiomodulation (PBM), engineered around wavelength, placement, and dose, not simply added to the cabin30+ patents shaping the future of light and infrared innovationAs pioneers in light science, we are committed to setting the highest standards of quality. Our innovative approach to wellness empowers people to feel their best and enjoy more of what they love. This dedication to excellence has earned us noteworthy recognition, which we are excited to share with you.
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See pricing for Amplify RED and find the right red light sauna for your goals.
*In ideal conditions
