Amplify Full Spectrum
High-intensity heat for high-performance health.
Save time and receive the maximum benefits with Sunlighten's most-effective, full spectrum infrared therapy. Experience a more intense heat amplified by our halogen heaters.
mPulse Smart Sauna
Science-backed luxury for total-body optimization.
Optimize your well-being in Sunlighten's premier mPulse infrared smart sauna, with integrated red light, delivered through 6 pre-set health programs in optimal doses.
There's a reason people trust the Sunlighten brand
Trusted by thousands of verified Sunlighten customers
Dr. Axe
DC, DNM, CNS
"One of the biggest benefits of infrared saunas is that they offer a gentle yet effective solution for chronic pain sufferers. They are comfortable and simple to use for all—offering countless benefits that increase your quality of life and overall well-being."
Recommended by over 200 top wellness experts
Shop the market's most advanced infrared saunas
Dr. Mark Hyman
FUNCTIONAL MEDICINE DOCTOR, FOUNDER OF THE ULTRAWELLNESS CENTER
"I've been using Sunlighten infrared saunas for 20 years. Sunlighten is the ONLY infrared sauna that lets you customize each wavelength, giving you the power to optimize specific health benefits like never before."
"I’ve used my Sunlighten at least 500 times over the last few years. Every time I use it, I come out stronger, faster, thinner and happier. This is a really important biohack if you want to live a long time."
Dave Asprey
FATHER OF BIOHACKING, NEW YORK TIMES BEST SELLER
Dr. Joel Kahn
DOCTOR OF MEDICINE
"Full spectrum infrared sauna therapy would be a multibillion dollar drug if it came in a pill. Sunlighten saunas are the only infrared saunas clinically shown to lower blood pressure and reduce belly fat, both contributing factors to a healthy heart."
Newsworthy Recognition
Backed by clinical studies and 33+ patents
Core Body Temperature Study confirms Sunlighten infrared saunas lower core body temperature 3 degrees
Emissivity Test determined Sunlighten's heating technologies have 99% emissivity. That means our IR heaters deliver almost 100% of the therapeutic wavelengths
Sunlighten has 50 patents — 33 issued and 17 pending
What our customers say about Sunlighten
Shop the industry-leading infrared and red light saunas
Sunlighten infrared and red light saunas are the whole-body longevity tool trusted by over 200 wellness experts and thousands of longevity optimizers, biohackers, and health enthusiasts.
Longevity
Detox
Heart Health
Sleep
Immunity
Muscle Recovery
Weight Loss
Relaxation
Inflammation
200+ health experts recommend Sunlighten
Infrared saunas are very effective in reducing the stress response and creating balance in the autonomic nervous system. They can improve circulation, help with weight loss, balance blood sugar, and improve detoxification—each of which improves your brain function.
Dr. Mark Hyman, MD.
FUNCTIONAL MEDICINE DOCTOR, FOUNDER THE ULTRAWELLNESS CENTER
I’ve used my Sunlighten at least 500 times over the last few years. Every time I use it, I come out stronger, faster, thinner and happier. This is a really important biohack if you want to live a long time.
Dave Asprey
FATHER OF BIOHACKING, NEW YORK TIMES BESTSELLER
"One of the biggest benefits of infrared saunas is that they offer a gentle yet effective solution for chronic pain sufferers. They are comfortable and simple to use for all—offering countless benefits that increase your quality of life and overall well-being."
Dr. Axe
DC, DNM, CNS
"Full spectrum infrared sauna therapy would be a multibillion dollar drug if it came in a pill. Sunlighten saunas are the only infrared saunas clinically shown to lower blood pressure and reduce belly fat, both contributing factors to a healthy heart."
Dr. Joel Kahn
DOCTOR OF MEDICINE
What our customers say about Sunlighten
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Discover which infrared sauna will help you reach your wellness goals.
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Sunlighten products are considered General Wellness products, not medical devices, as defined by the Food and Drug Administration. They are not intended to treat, cure or prevent diseases or medical conditions, and you should consult with your health professional before using Sunlighten products. Our website is for education and sharing information, but is not intended as medical advice.
Sunlighten saunas aren’t designed to be placed outdoors. If you choose to put your sauna outside, with or without a roof, it must have a sauna cover for the warranty to be honored.
Care is taken to ensure consistency on each sauna but there can be slight variations in the color, grain, and texture of each wood compared to what is seen on our website.
©2025 Sunlighten Inc. All rights reserved.
Signature Far Infrared
The trusted leader in far infrared therapy.
For simplicity and affordability, give yourself a Sunlighten Signature home sauna. In your peaceful sanctuary, enjoy a deep cellular detox and support your overall wellness with the push of a button.
STARTING AT $4,499
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When the results matter, the details matter—and no one does infrared like Sunlighten.
Leaders in light science
We didn’t just join the infrared wellness movement—we created it. Our patented innovations set the foundation for the category and continue to lead its evolution.
When the results matter, the details matter—and no one does infrared like Sunlighten.
Science-backed, research-driven
Every sauna is grounded in clinical insight and supported by over 200 wellness experts.
Built for luxury design
Built from sustainably sourced wood, our saunas complement luxury interiors while offering the depth of an elite wellness tool.
Precise, personalized infrared
Each model delivers optimized infrared technology to target specific health goals—far beyond generic sauna brands.
