Smart Infrared Sauna | The mPulse Collection

Explore the mPulse collection

Each model delivers Sunlighten’s patented SoloCarbon® 3 in 1® infrared and red light therapy — engineered for results and designed to elevate.

What is a smart sauna?

Smart infrared therapy delivers precision, personalization, and measurable impact. With mPulse, choose from six preset wellness programs or create your own using the app or in-sauna tablet.

Select your goal—detox, weight loss, cardio, relaxation, muscle recovery, inflammation or anti-aging—and your smart sauna adjusts in real time.

The only infrared sauna that adapts to your wellness and longevity goals

Premier infrared sauna with red light
Patented 3 in 1® infrared heating technology with added red light to help optimize and support full-body wellness.
Patented, safe, and industry-leading technology
Patented SoloCarbon® heaters deliver safe, infrared-rich heat with ultra-low EMF, backed by 200+ wellness experts so you can enjoy worry-free, effective infrared therapy.
Programs designed for personalized wellness goals
From six guided health programs to fully custom sessions, your sauna delivers the ideal blend of near-, mid-, and far-infrared—plus red light therapy—every time.
Stay consistent with app-controlled sauna sessions
Start, schedule, or adjust your session with the Sunlighten app. Consistency is key—we help make it convenient.

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Refined, luxurious, and powered by state-of-the-art technology.

Built-in tablet to control wellness programs, temperature, and remote start
Enhanced heater panels and covers deliver infrared-rich energy for optimal absorption
Recessed chromotherapy lighting supports mood and circadian rhythm
100% eco-friendly, sustainably sourced, non-toxic solid wood framing with tongue-in-groove boards
Third-party verified ultra-low VOC and EMF heating technology

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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.

Compare all infrared cabin saunas

Every Sunlighten infrared sauna is thoughtfully engineered to deliver a unique wellness experience—tailored to accommodate space, goals and daily routines. Explore the differences between our collections to find the model that best supports your wellness journey.

MPULSE
COLLECTION

Capacity	1-5 people
Red light therapy	Yes
Infrared	3 in 1® infrared
Wood choices	Eucalyptus Basswood
Electrical	120V or 240V (differs by model)
Best for	Personalization, targeted health goals and advanced technology
Pricing	GET MPULSE PRICING >

AMPLIFY
COLLECTION

Capacity	2-4 people
Red light therapy	No
Infrared	Full-spectrum
Wood choices	Eucalyptus Basswood
Electrical	120V or 240V (differs by model)
Best for	Intense heat, fitness recovery and deep detox
Pricing	GET AMPLIFY PRICING >

SIGNATURE
COLLECTION

Capacity	1-2 people
Red light therapy	No
Infrared	Far infrared
Wood choices	Eucalyptus
Electrical	120V
Best for	Relaxation, basic far infrared therapy and overall wellness
Pricing	GET SIGNATURE PRICING >

Trusted by over 200+ wellness experts and loved by thousands

Why experts trust Sunlighten

Dr. Mark Hyman, functional medicine doctor, bestselling author, and longevity expert, believes Sunlighten infrared saunas provide the highest level of infrared absorption. Learn why he says they're the only saunas that can deliver truly transformative results.

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.