2-PERSON RED/NEAR-, MID- AND FAR-INFRARED SAUNA

mPulse Believe

The only 3 in 1® infrared Smart Sauna with incorporated red light — continuously innovated so you get the most out of each session. For luxury you can share, this two-person sauna offers self-care with the clinically shown benefits of near-, mid-, and far-infrared plus added red light. Turn daily wellness into an effortless routine and believe what’s possible for your lifelong health.

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Trusted by thousands of verified Sunlighten customers

3 in 1® infrared + red light
With 3 in 1® precision wavelengths, the patented SoloCarbon® heaters offer optimized near-, mid-, and far-infrared therapy with incorporated red light, raising the bar for science-backed infrared therapy.
Personalized wellness
Customize your session to match your goals or select from six preset programs based on 50+ data points and 30+ third-party clinical studies. From detoxification to anti-aging and more, our precise blends of infrared and red light turn self-care into an effortless routine.
Most bioavailable energy
The mPulse delivers beneficial infrared-rich energy for optimal absorption, with precision, personalization and measurable impact. It’s the only infrared sauna that adapts to your wellness and longevity goals.
Smart Sauna technology
Get more out of your sauna experience with our exclusive app and built-in tablet. Start, preheat, schedule, or adjust your session with ease and convenience. Wi-Fi connectivity enables streaming plus the latest software enhancements.

Precision wavelengths. Personalized control.

Enjoy deep detoxification or relaxing moments at the touch of a button. Our patented 3 in 1® heater technology precisely delivers customized near-, mid-, and far-infrared wavelengths plus red light, to achieve your desired goals. Choose from cardio, detoxification, muscle recovery, relaxation, weight loss, and anti-aging.

Our six wellness programs are based on 50+ data points from 37 third-party clinical studies of how infrared interacts with the body. Sunlighten is the only infrared sauna that lets you customize each wavelength, giving you the power to optimize specific health benefits.

Cardio
Elevated intensity increases heart rate and cardiac output, then lowers to sustain heart rate level. Circulation increases to promote healthy blood pressure.
Detoxification
Starts at a high intensity to increase the body’s core temperature, then reduces to a lower intensity level. Mid and far infrared combination improves vascular access flow to reach toxicants at the cellular level.
Relaxation
Far-, mid-, and red light/near-infrared combination induces deep relaxation as it relieves muscle tension at a low, comfortable intensity, promoting overall stress reduction.
Custom
The Smart Sauna tablet and exclusive app, gives you full control of each heater, allowing you to maximize the infrared power, output, and intensity of each session.

mPulse Believe product specs

Each of our saunas is crafted with premium, sustainably sourced eucalyptus wood. Variations in tone, grain, and color are natural hallmarks of this exquisite material. These natural differences are part of the wood's character and beauty, making each sauna uniquely its own.

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Consult with a Sauna Consultant to get clear answers, personalized guidance, and help finding the right sauna for your goals, space, and budget.

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Inside the homes of Sunlighten owners

Industry-leading infrared saunas

As the leaders in light science, infrared therapy is not an add-on. It's our identity. We’re constantly innovating so that our patented infrared technology works harder to support your daily well-being and long-term health. We set the standard for science-backed infrared, stunning design and quality craftsmanship, and we’re always raising the bar.

Setting the standard in light science
Trusted worldwide, Sunlighten brings 25+ years of light science innovation, 50+ owned and pending patents, and recommendations from 200+ doctors and wellness experts.
Clinically informed, expert approved
Choose with confidence knowing Sunlighten’s infrared light therapy is backed by published scientific research and expert perspectives.
Scientifically verified and safe
Relax in a sauna manufactured to the industry’s highest standard of safety. Our exclusive manufacturing process allows us to mitigate EMFs to levels that are virtually undetectable.
Purposefully designed for your lifestyle
Crafted from sustainably sourced wood, mPulse complements luxurious interiors with meticulous detail, impeccable quality and refined elegance.

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 claims Sunlighten has the only saunas that deliver truly transformative results.

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Experience infrared from the global leaders in light science

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
Proven, near-perfect emissivity that delivers 99% of therapeutic infrared wavelengths
The only infrared sauna with patented SoloCarbon® technology
Industry pioneers behind 50 patents, with more to come

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Hear from real Sunlighten customers

Newsworthy recognition

As 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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