
DetoxificationSweat better. It’s one of the body’s safest and most natural ways to heal, maintain good health, and promote longevity. Sunlighten’s high-quality infrared encourages effortless, deep, productive sweat.
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Heart HealthStrengthen your heart. Infrared therapy acts like a passive cardio workout, impacting healthspan by improving circulation and reducing blood pressure.
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Muscle RecoveryRecover faster. Infrared helps deliver more oxygen to muscle cells, facilitating vitality through faster repair and pain relief.
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Anti-AgingRenew your skin. Harness a scientifically proven “fountain of youth” to revitalize your skin’s appearance. Near-infrared LED technology increases collagen and elastin, while far infrared waves enhance circulation and cell regeneration.
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RelaxationTruly 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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ImmunityStay healthy. The natural preventive properties of Sunlighten’s patented heating technology enhances cell health and strengthens the immune system.
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SleepImprove 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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Weight LossIncrease metabolism. Burn calories. Infrared wavelengths in Sunlighten saunas create a passive workout, stimulating metabolism, reducing waist circumference, and improving fat burning.
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Optimize your well-being in the integrated wellness ecosystem of Sunlighten's premier, patented 3 in 1 full spectrum infrared sauna, now with integrated red light. Explore the extraordinary features offered by the mPulse Smart Sauna.
Featured products
mPulse Intelligent Sauna
CONNECTED & CUSTOMIZABLE RED/NEAR, MID & FAR IR
Feel better, recover faster and get more from every session. Powered by PulseIQ™, mPulse delivers red light, near-, mid-, and far-infrared separately, not as blended full spectrum, so your body absorbs the right energy at the right time. One platform. Four precisely controlled wavelengths. Six science-backed wellness programs for a difference you can feel.
Amplify Full Spectrum
TAKE YOUR SAUNA SESSION TO THE NEXT LEVEL
You’ll sweat deep, sweat fast and feel productive in an Amplify full spectrum sauna. You save time plus get the maximum physical benefits of Sunlighten’s proven most-effective full spectrum infrared therapy quicker and in a more intense, hotter heat amplified by halogen heaters at an affordable price.
Signature Far Infrared
MOST EFFECTIVE FAR INFRARED SAUNA
For simplicity and superior far infrared, 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. The Signature offers affordability and our perfected SoloCarbon® heating technology delivering the highest quality and quantity of far infrared heat.
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 (9 heaters over and under you). It's the same patented infrared in our cabins, refitted into this smaller, personal-size infrared sauna. Cozy and convenient, easily nests to fit into a corner or a closet.
Save up to $2,200 + FREE Red Light Mask + FREE shipping through May 31st*
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.

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.

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.

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!

There are obviously great infrared sauna benefits, but that doesn’t mean they are all made equal. My personal favorite is Sunlighten since they go above and beyond with testing and providing low-EMF infrared sauna systems.

I use my Sunlighten Sauna two or three times a week, every week. As a busy executive and mom, I have very few minutes to myself. Nothing helps me relax and detox in the little time I have available like my personal sauna!
Research is increasingly confirming what various cultures have known for eons: saunas are exceptionally beneficial for healthy aging and longevity. After my own extensive research, Sunlighten emerged as not only the best but BY FAR the best infrared sauna out there. It really is like the difference between a Rolex and a Timex, without the big price differences.

Full spectrum infrared sauna therapy would be a multibillion dollar drug if it came in a pill. The ability to heal endothelium, improve symptoms and prognosis for congestive heart failure and coronary artery disease is remarkable. Sunlighten saunas are the only infrared saunas clinically shown to lower blood pressure and reduce belly fat, both contributing factors to a healthy heart.

There is a mountain of evidence on infrared sauna use showing that it is as foundational as diet and exercise. Sauna use is a miracle practice. I love my sauna. I use it. I benefit from it.

Infrared saunas detox most efficiently. They penetrate deeper than regular saunas, exciting fat molecules to vibrate and release toxins. Sunlighten is my favorite sauna; I believe they have the best technology and quality. I have one at home and use it daily.

Infrared sauna is a safe, gentle way to support overall health, sexual health and vitality. Sunlighten provides the best technology. They've been hand-building personalized saunas for 20+ years. The mPulse 3 in 1 is one of the most thoughtful investments you can make for your health.

I’m a long-time believer of infrared sauna therapy and its natural healing benefits. I love the Sunlighten brand and have been using my infrared sauna for years.

I rarely endorse anything but I have several Sunlighten saunas and use my own products, FasciaBlaster tools, in them. The heat and infrared ‘melts’ the fascia tissue making my massages so effective. The sauna is as important to me as clean food, exercise and a happy outlook. I could'nt live without my Sunlighten!

Four months after I began saunaing regularly, my high morning blood sugar normalized. My last blood test showed my insulin as normal. I credit my sauna for supporting my blood sugar when it didn’t adequately respond to diet, lifestyle, and supplements.

After looking into numerous infrared saunas, I chose Sunlighten because of their most effective SoloCarbon infrared technology, quality of materials and the enjoy vs. endure sauna experience. I believe that Sunlighten has the best sauna for you.

If you are purchasing a sauna for health benefits, the single most important element to consider is heater emissivity which determines how efficient infrared heat is conducted and emitted.

Our Sunlighten Sauna is an important part of our comprehensive health program. With the ever evolving scientific validation of infrared exposure, Sunlighten allows us to maximize this health advantage in comfort and style.

When I purchased my Solo I was nervous if I'd use it enough to justify the investment. Years later, I still happily use my sauna weekly, as does my family. It's snuggly and relaxing. I get a healthy sweat in the convenience of my own home. I love having a home sauna. I know I'm investing in my short and long-term health each time I use it.

My Sunlighten Solo is amazing because basically it allows you to have an infrared sauna at home even if you’re living in an apartment like me. It’s so easy to use, so easy to set up, easy to clean, and it feels absolutely wonderful.

The more I’ve researched saunas, the more I’ve realized that not all infrared saunas are created the same. I’m a lover of research, case studies, and facts, which is one reason I like Sunlighten. Their products are based on extensive research combined with personal experience.
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Why Sunlighten
Watch this video to “see” infrared in action.
Infrared is invisible, but it's real. We created this 2-minute video to help you better understand what infrared is and how our bodies interact with it. Our bodies are like solar panels designed to absorb infrared light, which activates our body’s cells for vitality and energy. Watch to learn more!

Sunlighten's Story
From day one, we have existed to help others.
Sunlighten’s story began over 20 years ago when Connie and Aaron Zack watched her brother’s life transform with the help of infrared light. A decade of failing to find relief from debilitating illness had brought him to a dark place in his health battle with chronic fatigue, mercury poisoning and spinal injury. A dentist recommended infrared light therapy, and it changed his life. He came to life again, able to create his art and do what he loves once again. He founded Sunlight saunas to share what he had found and bring this healing light to others.
Inspired by his experience, the Zacks harnessed their history as pharmaceutical associates and committed everything they had to growing Sunlighten and mastering infrared light, bringing the most amount of infrared—and most health benefits—into the body so others could live their best lives, too. They’ve poured their lives into helping others through innovating and leading the infrared sauna industry.
Your goals. Your perfect sauna.
Choosing the right infrared sauna goes beyond features. It’s about finding the right fit for your body, lifestyle and wellness goals.
We build every Sunlighten sauna on a foundation of the highest quality and quantity of far infrared your body can absorb for maximum benefits. Whether you’re focused on relaxation, recovery, detoxification, skin health, or longevity, our quiz will help match you with the right sauna for your needs.
Be Inspired
7 min read
How infrared sauna and red light therapy can support cognitive health

Concerned about brain fog or memory loss? Backed by emerging science, Sunlighten’s infrared sauna and red light therapy are powerful tools to support brain health, sharpen clarity, and protect cognitive function.











