BETTER INFRARED. BETTER ABSORPTION. MORE FEEL-GOOD DAYS.
Recommended by Dr. Mark Hyman
Why Dr. Hyman has used Sunlighten for over 25 years
Dr. Mark Hyman, functional medicine doctor, bestselling author, and longevity expert, has trusted Sunlighten infrared saunas for over 25 years to slow aging and boost vitality. Learn why he claims Sunlighten are the only saunas that deliver truly transformative results.
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mPulse® Intelligent Sauna powered by PulseIQ
- Four wavelengths delivered separately, not blended
- Red light + near-, mid-, and far-infrared
- Control of intensity and depth of each wavelength
- Six science-backed wellness programs
- More usable infrared your body can absorb
- Beyond heat: targeted infrared energy
Choose today’s wellness goal. mPulse handles the rest.
Using findings from 37+ clinical studies, the mPulse Intelligent Sauna with PulseIQ delivers six personalized wellness programs designed around how infrared interacts with the body.
FIR
MIR
NIR
RED
45 min.
SUPPORT YOUR HEART WITHOUT THE STRAIN
Starts at a high heat to elevate heart rate and cardiac output, then lowers to sustain it, mimicking low-intensity exercise. Circulation increases to promote healthy blood pressure.
↓6.5 mmHg reduction in systolic blood pressure*
*Clinical study using Sunlighten SoloCarbon® heaters, UMKC (2005)
Simply choose your wellness goal and let mPulse handle the rest.
Your goals. Your perfect sauna.
Choosing the right infrared sauna goes beyond features. It's about finding the right fit for your body, your space and what you want to get out of it — whether that's better sleep, faster recovery, deeper detox or simply more time to unwind. Answer two quick questions and we'll match you with the collection built for your goals.
The difference 200,000+ others feel
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Discover which infrared sauna will help you reach your wellness goals.
Frequently Asked Questions
Most infrared saunas deliver blended full spectrum or heat. mPulse®, powered by PulseIQ™, separates and controls red, near-, mid-, and far-infrared wavelengths so your body receives more precise, targeted energy. The result is more usable infrared your body can absorb and more effective wellness results.
Each wavelength does something different in your body:
- Red light → supports skin health
- Near-infrared → boosts cellular energy and recovery
- Mid-infrared → improves circulation and muscle recovery
- Far-infrared → raises core temperature and supports detox
Most full spectrum saunas blend these wavelengths together into one output. That creates heat, but it limits control.
PulseIQ delivers each wavelength separately at the right intensity and depth. Your body receives more precise, usable infrared energy so you get more benefits and feel better, faster.
Yes. Sunlighten builds our infrared technology around decades of infrared research and findings from 37+ clinical studies exploring how infrared wavelengths interact with the body.
Our patented heaters precisely mimic specific infrared wavelengths studied for their role in recovery, relaxation, circulation, heart health, detoxification, healthy aging, and more. Sunlighten saunas are also third-party tested to emit up to 99% of the infrared energy required to deliver these wellness benefits effectively.
You can find clinical research and studies in our resource library.
Yes. The mPulse Intelligent Sauna is designed to support a wide range of wellness goals, making it easy for multiple people to benefit from the same sauna.
Powered by our PulseIQ™ infrared intelligence platform, mPulse features six personalized wellness programs informed by 37+ clinical studies. Whether one family member prioritizes recovery, another focuses on relaxation, and another wants support for heart health, detoxification, or healthy aging, each person can choose the wellness program that best aligns with their goals.
Start by filling out a short form, and a Sunlighten sauna consultant will reach out to learn more about your wellness goals, space, lifestyle, and preferences.
From there, they’ll recommend the best sauna model, size, and features for your needs while answering any questions about infrared technology, installation, financing, delivery timelines, and more. You’ll work with a real person throughout the process to make sure you feel confident every step of the way.
Yes, Sunlighten offers financing with approved credit through Wells Fargo Bank, N.A.
We recommend 8–12 inches of clearance around the back, sides and top of every sauna to access plugs and for general maintenance. Leave at least 8 inches behind the unit to allow the electronics to cool.
You can find dimensions and other details for your favorite sauna on our support pages.
Sunlighten saunas are designed for simple assembly and easy relocation. Our proprietary Magne-Seal™ technology uses a magnetic locking system that securely connects sauna panels without complicated installation.
Combined with a base groove, halo roof, and U-shaped clip, Magne-Seal™ creates a sturdy sauna that’s also easy to disassemble and reassemble if you move.
Sunlighten backs its saunas with a Limited Lifetime Warranty, which covers normal residential use for the lifetime of the product, defined as seven years. Coverage includes replacement parts for major sauna components, including cabinetry and heaters. View full warranty details here.
If something needs attention, our customer support team is here to help troubleshoot the issue and arrange replacement parts when covered under warranty. You’ll work with a real person to get your sauna back up and running as quickly as possible.
Yes. Your relationship with Sunlighten doesn’t end at delivery. Our customer care team is available to help with questions about your sauna, wellness programs, maintenance, warranty support, and more.
Whether you need technical assistance or guidance getting the most out of your sessions, you’ll have access to real people who are committed to supporting your long-term wellness journey.