Trusted by 200+ wellness experts
Dr. Josh Axe
DC, DNM, CNS
"One of the biggest benefits of infrared saunas is that they offer a gentle yet effective solution for chronic pain sufferers. They are comfortable and simple to use for all—offering countless benefits that increase your quality of life and overall well-being."
Recommended by over 200 top wellness experts
Dr. Mark Hyman
FUNCTIONAL MEDICINE DOCTOR, COFOUNDER FUNCTION HEALTH
"I've been using Sunlighten infrared saunas for 25 years. Sunlighten is the ONLY infrared sauna that lets you customize each wavelength, giving you the power to optimize specific health benefits like never before."
"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 BEST SELLER
Dr. Joel Kahn
DOCTOR OF MEDICINE
"Full spectrum infrared sauna therapy would be a multibillion dollar drug if it came in a pill. Sunlighten saunas are the only infrared saunas clinically shown to lower blood pressure and reduce belly fat, both contributing factors to a healthy heart."
Newsworthy Recognition
The industry-leading infrared sauna
Choosing the right infrared sauna goes beyond features. It’s about finding the right fit for your body, lifestyle and wellness goals.
Choosing the right infrared sauna goes beyond features. It’s about finding the right fit for your body, lifestyle and wellness goals.
The industry-leading infrared saunas
HSA/FSA-eligible · SAVE UP TO 30%
"It made a huge difference for me. More than 25 years later, it's still part of my regular wellness routine. I trust Sunlighten because it's played such a vital role in my own recovery and ongoing health."
Mark Hyman, M.D.
FUNCTIONAL MEDICINE DOCTOR, CO-FOUNDER FUNCTION HEALTH
"I've used my Sunlighten at least 500 times over the last few years. Every time, 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
"I’m using my Sunlighten sauna for my longevity. I want to add years to my life and add life to my years."
Josh Axe, D.C.
CERTIFIED NUTRITION SPECIALIST, NATURAL MEDICINE
"A multi-billion dollar drug if it came in a pill. Sunlighten saunas are the only infrared saunas clinically shown to lower blood pressure and reduce belly fat—contributing factors to a healthy heart."
Joel Kahn, M.D., F.A.C.C.
AMERICA'S HEALTHY HEART DOC, CARDIOLOGIST
What our customers say about Sunlighten
COMPANY
SUPPORT
SHOP
Privacy Policy | Terms of Use | CCPA | Cookie Policy | California Collection Notice | Your Privacy Choices
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.
©2026 Sunlighten Inc. All rights reserved.
14 million
Sunlighten sauna sessions annually
wellness experts
choose Sunlighten
30+ patents
prove commitment
to infrared innovation
25+ years
200+
of leadership in the
infrared sauna industry
Not sure which sauna is right for you?
Not sure which sauna is right
for you?
September 16 • 6:00 PM CT
Join Dr. Kahn and Connie Zack to discover a practical approach to support your heart.
30 Min to Change Your Heart Health Webinar
30 Min to Change Your Heart Health Webinar
September 16 • 6:00 PM CT
Join Dr. Kahn and Connie Zack to
discover a practical approach to
support your heart.
AmplifyTM RED
UPGRADED
2-4 person models available
High heat with integrated red light and near infrared
NEW
Starting at
$7,499
as low as $388.88/mo†† • free shipping
Red, Near, Mid and Far
Wavelengths:
mPulse®
1-5 person models available
Best for guided, personalized programs
Starting at
$7,399
as low as $355.55/mo†† • free shipping
Wavelengths:
Red, Near, Mid and Far
AmplifyTM
as low as $523.41/mo† • free shipping
$5,799
2-3 person models available
High heat with near, mid, and far infrared - cedar and obsidian black
Starting at
Wavelengths:
Near, Mid and Far
Signature®
as low as $451.20/mo† • free shipping
$4,999
1-4 person models available
Patented SoloCarbon far infrared
Finish
EUCALYPTUS
OBSIDIAN · thru 8/31
Finish
Starting at
Wavelength:
Far
Solo® System
as low as $189.45/mo† • free shipping
$2,199
1 person · portable
Best for compact spaces
Starting at
Wavelengths:
Far
COMPARE MODELS
with a Sunlighten infrared expert
We'll walk you through how models differ, find the right size for your space, and send exact pricing for the options you want.
Starting at 0% APR†
Flexible payments
Pay in 4 payments
Buy today, pay over time
Use HSA/FSA funds
Wells Fargo***
Not sure where to start?
Tell us about your space and your goals and we'll point you to the right model.
COMPARE MODELS
with an infrared expert
We'll walk you through how models differ, find the right size for your space, and send exact pricing for the options you want.
Prefer to talk now?
FIVE SAUNA EXPERIENCES
One Sunlighten standard.