Relax Far Infrared®
Rapidly reduces chronic pain & inflammation, detoxifies heavy metals & microplastics, and increases circulation & oxygenates the body. Trusted by 20k customers, the LA Dodgers, Dr. Boz, and thousands of wellness professionals for over 25 years.
0% interest for 12 months
As low as $142/month
30-Day Money-Back Guarantee
We're so confident you'll love it, take 30 days on us
1 Year Warranty
HSA/FSA Eligible — use pre-tax dollars
FDA-Registered Medical Device (510(K): K053376)
What Real Customers Are Saying
Life-changing relief from chronic pain, inflammation, and toxins.
I bought the Relax Lie Down Sauna by recommendation of a physician. Lyme disease and heavy metal toxicity. Sweating was the key. In two weeks I am sleeping, calm, cellulite melting away, and I feel amazing. The smartest investment I've ever made.
Since having the Relax Sauna, migraines are pretty much history and overall fatigue, brain confusion, fogginess, achiness has just like disappeared, literally it's gone.
The Relax Far Infrared Sauna has been a real blessing. Titanium rods in my back and a missing rib and vertebra. The infrared energy goes deep and my body can relax.
Why Other Saunas Stop Working
Most portable saunas just make you hot. They don't raise core temperature, elevate heart rate, or induce a deep detoxifying sweat. Here's why:
Most portable saunas use carbon fiber panels that warm the air — not your body. You sit in a hot box but never raise your core temperature.
Competitors need 15–20 minutes just to pre-heat. By the time they're warm, your session is half over.
Without semiconductor technology, infrared waves stop at the skin. They can't reach 1.5 inches deep into muscles and joints where healing happens.
You don't need more heat. You need the right wavelength at the right intensity to trigger a true therapeutic response.
Meet the Technology
Ceramic semiconductor chips emit pure far infrared at 9.4 microns — the exact frequency your body absorbs most efficiently.
40 patented ceramic semiconductor chips delivering clinical-grade far infrared output.
Precisely tuned to the far infrared range your body absorbs most efficiently for deep tissue healing.
Goes beyond skin-deep. Reaches muscles, joints, and organs where toxins accumulate.
No pre-heating. Step in and start sweating within minutes, not half an hour.
Unlike carbon fiber panels that heat the air around you, our semiconductor chips emit pure far infrared energy that passes through the tent's silver-embedded lining, creating a 360° reflection chamber that directs 9.4-micron waves directly at your body.
This is why the LA Dodgers, Dr. Boz, and thousands of healthcare professionals trust Relax Saunas for recovery, detox, and pain relief.
What Customers Are Feeling
reported significantly less chronic pain
experienced deeper detoxification and sweating
slept better due to reduced inflammation
noticed improved circulation and energy
Reported by 635+ verified customers and independent reviewers.
Unlock the Power of Far Infrared
Recovery. Relief. Detox. Energy.
Far infrared penetrates 1.5 inches deep into muscles and joints, silencing chronic pain and inflammation at the source — not just masking the symptom.
Induces a deep, profuse sweat in roughly 12 minutes — flushing heavy metals, microplastics, and other stored toxins the body can't eliminate on its own.
40 patented semiconductor chips heat in about one minute — no pre-warming, no waiting. Step in and start a therapeutic session immediately.
At 18 lbs with a carry bag, the Silver Elite sets up in 2 minutes anywhere with a standard outlet. Folds into a compact carrying case — take it on trips or fit it in a closet.
The Science
Backed by over 2,000 peer-reviewed studies. Trusted by doctors worldwide. Here's how far-infrared energy optimizes your body at the cellular level.
The RELAX SAUNA generates 99% ultra-pure far infrared light using patented semi-conductor chips and advanced technology. It's the only one of its kind and serves as a powerful tool for recovery.
Step 01
Our patented semiconductor chips convert energy into 99% ultra-pure far infrared. The result is clean, consistent heat without harmful EMFs or chemical off-gassing.
Step 02
True far infrared reaches deep into muscles and joints, warming the body from the inside out instead of just heating the air around you.
Step 03
This deep, resonant heat increases circulation, encourages a therapeutic sweat, and helps the body release toxins while easing tension and stiffness.
Backed By Science
Independent testing, published product data, and real-world recovery use all point to the same thing: the Silver Elite gets hotter faster, penetrates deeper, and creates a more therapeutic sweat than most portable alternatives.
Wavelength-Verified · Expert-Scored · User-Validated
Wavelength
7–14µm true FIR
Penetration
Up to 1.5" deep
Heat-Up
30 sec–3 min
Third-Party Review
Weighted performance score
Independent expert testing confirmed the Silver Elite heats faster, penetrates deeper, and induces a therapeutic sweat more efficiently than any other portable sauna tested.
Time to Sweat
Deep sweat response in roughly 12 minutes.
Therapeutic Fever
Raises core temperature faster than most portable units.
Circulation
Supports blood flow, recovery, and parasympathetic downshifting.
Pain Relief
Strong recovery and pain-relief performance in expert testing.
Trusted by world-class physicians, independent review authorities, and professional sports teams.
86.2 / 100
TrueScore™ Rating
Independent buying-guide authority
“The Silver Elite wins the best value award, heating in under 60 seconds, driving sweat in under 12 minutes, and raising core temperature faster than any other known portable sauna.”
Annette Bosworth, MD
Doctor Recommended
“The Relax Sauna is the only portable sauna I recommend to my patients. The semiconductor chip technology delivers true far infrared that penetrates deep tissue — not just surface heat like carbon panel saunas.”
Performance recovery signal
Pro Sports Trusted
“Rapid heat-up, deep tissue penetration, and easy daily use are exactly why elite recovery teams keep portable infrared tools like this in the conversation.”
Trusted by World-Class Physicians
From NASA to the Mayo Clinic — the science behind far infrared therapy is backed by decades of published research and real clinical outcomes.
Documented Recoveries
These aren't marketing claims — they're verified patient outcomes reported by healthcare professionals and real users.
Heavy Metal Toxicity Recovery
“After 2½ years of struggling with heavy metal toxicity, 5 weeks of using the Relax Sauna finally brought my mercury and lead levels down to normal. My cellulite decreased 65–70%, my body fat went from 38% to 20%, and my skin texture dramatically changed. I must say that the FIR sauna is the single most important device I have ever used.”
Chronic Fatigue & Immune Recovery
“We have been using the Relax Sauna at Hippocrates Health Institute for years. Patients with chronic fatigue and compromised immune systems show measurable improvement within the first two weeks. The far infrared penetration from the semiconductor technology is unlike any other portable unit we have tested. It has become a cornerstone of our detoxification protocols.”
Post-Chemotherapy Detoxification
“After finishing chemotherapy, my body was full of toxins and I could barely function. Within 3 weeks of daily Relax Sauna sessions, my blood work improved dramatically and my oncologist was amazed. The neuropathy in my hands and feet decreased by about 80%. I went from bedridden to walking two miles a day. This sauna gave me my life back.”
Elite Advocates
From MLB clubhouses to NCAA training rooms — elite programs rely on the Relax Sauna for recovery and performance.
University of Georgia
Football, Baseball, Basketball & Tennis
University of Texas
Men's Tennis Training Room
Ohio University
Football Weight Room
Los Angeles Dodgers
Milwaukee Brewers
Cincinnati Reds
Pittsburgh Pirates
Boston Red Sox
New York Mets
Your Path to Wellness
Consistency pays off — here's what you can expect.
Profuse sweating within 12 minutes as core temp rises
Parasympathetic nervous system activates, stress melts away
Chronic aches and stiffness begin to noticeably decrease
Deeper, more restorative sleep as inflammation decreases
Blood flow improves, oxygenating tissues and organs
Mitochondrial stimulation increases cellular energy
Heavy metals, microplastics, and dioxins are flushed
Collagen production increases, skin glows
Move freely, sleep deeply, live without chronic pain
See the Difference
Not all portable saunas are created equal.
Side-By-Side Comparison
We put the top portable saunas head-to-head on the specs that actually matter for your health and recovery.
 Best ValuePortable tent Relax Silver EliteBest Value
$1,700 |
 Infrared dome 1Love Sauna DomePopular alternative
~$1,995 |
 Infrared dome Therasage Thera360Most compared
$1,428 | |
|---|---|---|---|
| Heat-up speed | 30 sec–3 min | Longer warm-up | 15–20 min |
| Infrared depth | Up to 1.5" deep | More surface-focused | Moderate depth |
| Core temperature response | Fast therapeutic rise | Less documented | Moderate response |
| EMF confidence | Ultra-low verified | Varies by setup | Low-EMF brand claim |
| Portability | 18 lbs + carry bag | Larger floor footprint | Bulkier frame |
| Best fit | Daily detox + recovery | At-home lounging | Light-use dome sessions |
| Expert confidence | Strong buying-guide support | Brand-led positioning | Mixed but established |
| Price | $1,700 | ~$1,995 | $1,428 |
Based on Gadget Review's independent buying guide and published manufacturer specs.
Product Details
More Stories, More Relief
Have used it everyday since getting it. My favorite time is first thing in the morning, it is better than a cup of coffee. Took me awhile to purchase it, but so very glad I did.
Nothing like your own personal FIR sauna after the gym. I'm a senior and arthritis has been trying to move in on my left knee. After a sauna session and shower, in the morning I'm pain free.
It feels so good. And when done, so relaxing. If I have any pain it's usually gone when I get out. At least for awhile.
Absolutely Amazing — invested in Health and Feel like I invested in wealth. Gratitude Relax, I will see you again.
The sauna has met our expectations. My wife is diagnosed with Parkinson's disease and use of the sauna has helped her. We are pleased with it and love using it.
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Total Price
$ 29,186
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Your Questions, Answered
Simple answers so you can feel confident ordering today.
Join thousands of satisfied customers who have experienced the most powerful portable far infrared sauna technology on the market. Patented semiconductor chips. About 1-minute heat-up. 1.5-inch deep penetration. No other portable sauna comes close.
0% interest for 12 months
As low as $142/month
30-Day Money-Back Guarantee
We're so confident you'll love it, take 30 days on us
1 Year Warranty
HSA/FSA Eligible — use pre-tax dollars
FDA-Registered Medical Device (510(K): K053376)
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