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.
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
Get pricing
Discover which infrared sauna will help you reach your wellness goals.
Up to $1,400 off saunas
+ FREE WHOOP device with sauna purchase*
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 9/30/25, while supplies last.
©2025 Sunlighten Inc. All rights reserved.
Anti-Aging
Detox
Heart Health
Muscle Recovery
Immunity
Sleep
Weight Loss
Relaxation
Inflammation
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.
Designed to elevate your space
Built from sustainably sourced wood, our saunas complement luxury interiors while offering the depth of an elite wellness tool.
Targeted wellness programs
Select models include intelligent tablet control with six clinically designed programs to help support cardio, detox, pain relief, relaxation and more.
Setting the standard for infrared saunas
Shop industry-leading saunas
Science-backed luxury for total-body optimization.
mPulse
®
Smart Sauna
- Our most advanced infrared sauna
- Full spectrum (near, mid, and far) infrared plus red light therapy
- Smart sauna with app-controlled sessions and remote start
- Customizable programs to deliver precise infrared technology
BEST SELLER
High-intensity heat for high-performance health.
Amplify
TM
Full Spectrum
- Full spectrum (near, mid, and far) infrared
- Designed for high-intensity heat
- Infrared warmth amplified by halogen heaters
- Preferred for muscle recovery and full-body resilience
Infrared made simple. Results made personal.
Solo System
®
Portable Infrared
- Single-person far infrared therapy
- Portable, compact, and accessible
- Zone-based heating for personal comfort
- The only portable sauna equipped with chromotherapy lighting
The trusted leader in far infrared therapy.
Signature
®
Far Infrared
- The most effective far infrared sauna on the market
- Simple, sleek, and designed for ease of use
- Affordable without sacrificing quality
- Original cabin model
FREE WHOOP wellness tracker with purchase*
WHOOP provides advanced health, fitness, and longevity insights designed to help you perform at your peak, longer. For a limited time, you will receive a free WHOOP device and one-year Peak membership with every sauna purchase.
WHOOP Peak Features:
- WHOOP 5.0 with 14+ day battery
- Healthspan and pace of aging
- Health monitor with health alerts
- Real-time stress monitor
- Sleep, strain, & recovery insights
- Personalized coaching
The healing power of detoxification
Discover how the powerful impact of infrared and red light therapy on mitochondrial health and detoxification are helping Aaron with his neurological condition.
Up to $1,400 off saunas + FREE WHOOP with purchase*
FREE SHIPPING: 4 DAYS ONLY
Sunlighten creates the ritual. WHOOP makes it measurable.
