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RELAX SAUNA

Experience daily rejuvenation and relaxation, all in a sleek, portable design engineered with our award-winning far infrared technology.

EXPERIENCE THE RELAX SAUNA DIFFERENCE

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Trusted by Health Professionals for Over 25 Years

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Patented Innovation & Excellence

Relax Sauna is the first and only far infrared sauna to feature a patented semiconductor chip, which is FDA-approved for its therapeutic use in specific products in the Relax line. This groundbreaking technology ensures that the Relax Sauna emits only pure, healing far infrared light—a level of precision and safety unmatched by competitors.
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The Leader in Far Infrared Therapy

For over two and a half decades, Relax Sauna has set the gold standard in far-infrared wellness, delivering one of the most effective portable sauna experiences available today. Relax Saunas are trusted by:

• Functional medicine experts and bestselling authors
• Biohackers and longevity specialists
• Holistic health practitioners
• Athletes and fitness professionals

A Presence in the Health & Wellness Community

The Relax Sauna is featured at over 40 major health expos each year, including some of the most respected conferences in functional medicine, biohacking, and integrative health. The brand has been showcased on leading podcasts, interviewed by prominent wellness thought leaders, and continues to be recommended by physicians, naturopaths, and performance experts around the world.

  • Wavelength: 7,000-14,000 nm Far Infrared Range (7 to 14 microns)

  • Power: 1400W

  • Voltage: AC 120V or  220V

  • Dimensions: 32” x 33” x 46” 

  • Weight: 33 lbs.

Parts

  • Includes: 2 foot pads, Reflective Sauna Tent, Far Infrared Radiator Set, 2 Sets of Supportive Poles, Folding Chair, Controller, Controller Holder, Carry Bag​

Product Details

Video:

How Does Heat Therapy Boost Mitochondrial Health?

If you’ve ever wondered why elite athletes, biohackers, and longevity experts swear by far infrared (FIR) sauna therapy, the answer lies at the cellular level — specifically, inside your mitochondria.

These tiny “powerhouses” are responsible for producing ATP, the energy that fuels nearly every biological function. And FIR heat does something traditional saunas can’t: it directly enhances mitochondrial efficiency, detox pathways, and cellular performance.

Here’s how:

🔥 Far Infrared Energy Excites Water Molecules: Your body is over 60% water. FIR energy is absorbed by water molecules, causing them to vibrate—enhancing intracellular hydration, oxygen delivery, and nutrient transport. This creates the ideal internal environment for mitochondria to thrive.

🧬 Activates Heat Shock Proteins (HSPs): FIR heat stimulates HSPs, which help repair damaged proteins, reduce inflammation, and protect cells from stress. It’s like a tune-up for your entire system—supporting recovery, resilience, and even healthy aging.

💓 Boosts Blood Flow & Oxygenation: Far infrared increases nitric oxide production, relaxing blood vessels and improving circulation. This means more oxygen and nutrients reach your cells—especially your mitochondria—for optimal ATP output.

🔥 Improves Metabolism & Fat Utilization: Consistent use of Relax Sauna can support a healthy metabolic rate and increase insulin sensitivity, helping you manage energy, weight, and inflammation more efficiently.

🧹 Supports Autophagy & Detoxification: FIR encourages autophagy, your body’s way of clearing out old, damaged cells and regenerating healthier ones—essential for longevity, brain health, and disease prevention.

Fights Oxidative Stress: Oxidative stress—caused by free radicals—is one of the main drivers of aging and chronic disease. Far infrared therapy helps neutralize this stress, protecting your mitochondria and improving overall vitality.

 

Bottom line?

Regular sessions in the Relax Sauna don’t just help you sweat—they help you heal. By supporting your mitochondria, you’re enhancing every aspect of health: energy, focus, metabolism, and recovery. Tap into your full cellular potential.

Designed to support energy, recovery, and long-term cellular health.

Testimonies:

Dr. Robert Young Explains the Benefits
of Far Infrared Sauna

Dr. Ernest A. Earhart: Improves Nerve Conduction and Neuropathy

Doctors Share Their Opinions of the
Far Infrared Relax Sauna

Dr. Jill Burgett: Wound & Injury Healing, Lyme, Arthritis, Weight Loss, Detox

Medical Center uses Infrared Sauna for increasing Circulation for IV therapy

Dr. Tony Uses Far Infrared with Cancer Patients & Arthritis, Diabetes, Neuropathy

Dr James Onnikian: Simply Remarkable

Doctor Scott Banks on what makes the Relax Sauna different from wooden dry saunas.

Naturopath Discusses Lyme Disease
and Sauna Detoxing

Wooden Sauna Comparison Montage

Testing the Sauna for the First Time:

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Frequently asked questions

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