Shop industry-leading saunas
mPulse®
Smart Sauna
RED/NEAR, MID & FAR INFRARED
Optimize your well-being in Sunlighten's premier, patented 3 in 1, infrared sauna with integrated red light, delivered through 6 pre-set health programs in optimal doses.
BEST SELLER
Amplify™
Full Spectrum
SWEAT DEEP, SWEAT FAST, FEEL PRODUCTIVE
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.
Signature®
Far Infrared
MOST EFFECTIVE FAR INFRARED SAUNA
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.
Solo® System
PERSONAL INFRARED SAUNA
The Solo System surrounds your body with the transformative benefits of Sunlighten's premier far infrared technology in a unique wellness cocoon. Cozy and convenient, easily nests to fit into a corner or a closet.
How infrared can help you sleep
Regular infrared sauna use has been found to detox your body from toxic chemicals, increase your circulation and improve mitochondrial function, all of which help the whole body work better and thus help sleep, too.
How infrared can help you sleep
Regular infrared sauna use has been found to detox your body from toxic chemicals, increase your circulation and improve mitochondrial function, all of which help the whole body work better and thus help sleep, too.
Get pricing
Discover which infrared sauna will help you reach your wellness goals.
Up to $1,500 off saunas
+ FREE shipping*
Trusted by 200+ wellness experts
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.
LEADING FUNCTIONAL MEDICINE EXPERT & 15-TIME NYT BESTSELLING AUTHOR
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
It’s one of my mental health brain hacks that has helped me so much to relax and wind down from the pressures of life. My metabolism and clarity of thought have improved, and I have so much energy after a Sunlighten sauna session!
Dr. Caroline Leaf
COMMUNICATION PATHOLOGY & COGNITIVE NEUROSCIENTIST
I've been doing sauna therapy for three decades. Infrared has always been the gold standard for me because of its wide range of benefits. I had my eye on Sunlighten for some time before I pulled the trigger. After learning everything I could about their saunas, I finally decided to make them the brand I trust. Their attention to detail, like low EMF and full-spectrum heat, made this an easy choice.
Luke Storey
WELLNESS EXPERT AND HOST OF THE LIFE STYLIST PODCAST
Save up to 30% using HSA/FSA funds
Sunlighten saunas and light therapy devices are eligible for purchase through your Health Savings Account (HSA) or Flexible Spending Account (FSA). Sunlighten has partnered with Truemed to simplify the process of getting approval to use these funds for your purchase.
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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.
**Sale ends 9/1/2025. Free shipping only valid for the contiguous United States. Free shipping only valid for select saunas and to the contiguous United States.
©2025 Sunlighten Inc. All rights reserved.
Up to $1,500 off saunas + FREE shipping*
Our infrared saunas are the ultimate tool to supercharge vitality, fight inflammation, and fuel cellular regeneration.
Anti-Aging
Detox
Heart Health
Muscle Recovery
Immunity
Sleep
Weight Loss
Relaxation
Inflammation
LABOR DAY EVENT
What our customers say about Sunlighten
Take a tour of the mPulse Smart Sauna
Explore the extraordinary features offered by the mPulse Smart Sauna. Enjoy your favorite streaming service on the built-in tablet and experience the healing benefits of red light therapy in addition to Sunlighten's patented, full-spectrum infrared technology. See what the mPulse Smart Sauna has to offer.
Newsworthy recognition
Experience infrared from the global leaders in light science
Not all infrared saunas are created equal. That's why Sunlighten is the whole-body longevity tool trusted by over 200 wellness experts and thousands of longevity optimizers, biohackers, and health enthusiasts.
Backed by science for detox, longevity, heart health and more
Trusted by 200+ wellness experts
The only infrared sauna with patented SoloCarbon® technology
Industry pioneers with 50 patents—33 issued and 17 pending
Get a FREE CELLIANT® bath towel with purchase**
Elevate your sauna experience with CELLIANT®-infused fabrics—luxuriously soft, quick-drying, odor-resistant, and designed to regulate temperature. CELLIANT’s mineral mix converts body heat into infrared energy in a natural and safe way.
Relaxation
Truly relax and de-stress. Step into your wellness sanctuary and experience therapeutic light and heat that leaves you feeling physically restored and mentally refreshed, increasing quality of life.
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Detoxification
Truly relax and de-stress. Step into your wellness sanctuary and experience therapeutic light and heat that leaves you feeling physically restored and mentally refreshed, increasing quality of life.
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Sleep
Improve your sleep. The time you spend in your sauna can help you get better rest by creating a routine that supports relaxation and a healthy circadian rhythm essential for vitality and longevity.
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Heart Health
Strengthen your heart. Infrared therapy acts like a passive cardio workout, impacting healthspan by improving circulation and reducing blood pressure.
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A whole-body longevity modality
You’re on a mission to stay healthy and active for as long as possible. Aiding in recovery and relieving pain are just a few of the many ways infrared sauna impacts longevity and quality of life.
Why experts trust Sunlighten
Dr. Mark Hyman, functional medicine doctor, bestselling author, and longevity expert, has trusted Sunlighten infrared saunas for over 20 years. Learn why he calls Sunlighten the only sauna that delivers truly transformative results.
In-stock saunas at pre-tariff pricing
If a sauna is on your horizon, now is the time to secure current pricing before upcoming tariff adjustments take effect. These changes reflect rising trade costs — not a shift in our values or commitment to quality.
As always, we're here to support your wellness journey with transparency, care and enduring craftsmanship.
Setting the standard for infrared saunas
Infrared for every wellness goal
Each model delivers optimized infrared technology to target specific health goals, from longevity and detox to deep sweat and relaxation.
Patented, clinically supported technology
Patented SoloCarbon® heaters engineered for maximum emissivity and ultra-low EMF, delivering infrared-rich energy safely and effectively—backed by over 200 wellness experts.
Designed to elevate your space
Built from sustainably sourced wood with impeccable craftsmanship, Sunlighten saunas complement the aesthetics of luxury interiors while offering the functional depth of an elite wellness tool.
Targeted wellness programs
Select models include intelligent tablet control with six pre-set, clinically designed programs to help support heart health, detox, muscle recovery, relaxation and more.
Setting the standard for infrared saunas
Find your perfect sauna with expert guidance
Our expert consultants are here to answer your questions about health benefits, clear up any confusion, and guide you through the process. We’ll save you time and help you make an informed decision, all while understanding your goals, budget, and space to find the perfect sauna for you.
“We weren’t sure which sauna model would be the best fit for us, but Evan was incredibly patient and thorough—he took the time to break down the differences between each one, answer every question, and guide us without ever making us feel pressured.
What truly stood out was how Evan made us feel like we were talking to a trusted friend. He was warm, genuine, and clearly had our best interest in mind throughout the process.
Thanks to his guidance, we made a decision we feel great about—and we absolutely love our sauna.”
— Debbie B.
Sunlighten Customer
