Near Infrared Sauna
Experience the healing power of FireLight® technology—nature's most therapeutic light spectrum for deep wellness and rejuvenation
What Makes Etanni's Infrared Sauna Special?
All saunas aim to raise your core body temperature to jumpstart your body's natural healing processes. While traditional saunas use steam or electric heaters to warm the air around you, Etanni's FireLight® near infrared sauna works with your body's biology to create radiant heat from the inside out.
By using near infrared's shorter wavelengths in a way that mimics natural sunlight, the light penetrates deeply to raise your core temperature faster—giving you a more comfortable, effective, and therapeutic experience.
Why Near Infrared?
Near infrared light penetrates up to 9 inches deep into your body, reaching muscles, joints, and organs. This deep penetration triggers cellular-level healing, reduces inflammation, and stimulates circulation—benefits you simply can't get from surface-level heat alone.
The Difference Between Near Infrared vs Far Infrared
Near Infrared (NIR)
Sauna Space's FireLight® near infrared technology delivers the most natural, effective sauna experience available.
- Ultrafast heat therapy
- Comfortable air temperatures
- Built-in light therapy benefits
- Faster sauna sessions
- Mimics natural sunlight spectrum
- Deep tissue penetration (up to 9 inches)
- Low EMF emissions
- Stimulates collagen production
Far Infrared (FIR)
While far infrared saunas are popular, they have significant limitations compared to near infrared.
- Absorbed by water in skin's surface layers
- Doesn't penetrate as deeply
- Takes longer to raise core temperature
- No light therapy receptors in human body
- Often requires added LED panels
- Limited spectrum compared to natural sunlight
Near Infrared Sauna Benefits
Research-backed health benefits that support your body's natural healing abilities
Heart Health
Improves cardiovascular function, reduces blood pressure, and mimics the effects of moderate exercise. Studies show significant decrease in cardiovascular disease risk.
Detoxification
Raises core body temperature by 3 degrees, triggering deep sweating that helps eliminate toxins, heavy metals, and pollutants stored in fat cells.
Muscle Recovery
Accelerates muscle recovery after physical activity. Athletes use NIR therapy to improve performance and reduce soreness.
Skin Rejuvenation
Stimulates collagen and elastin production, reduces wrinkles, improves skin elasticity, and helps heal acne and skin conditions.
Mental Clarity
Reduces stress, anxiety, and depression. Promotes better sleep quality and enhances overall cognitive function.
Cellular Energy
Improves mitochondrial function, increasing cellular energy production (ATP) and enhancing overall vitality and endurance.
Pain Relief
Reduces chronic pain from conditions like arthritis, fibromyalgia, and tension headaches through deep tissue heating.
Immune Support
Strengthens immune function, increases white blood cell counts, and reduces incidence of colds and flu by up to 30%.
Wound Healing
Accelerates tissue repair and wound healing at all levels. Studies show dramatic improvements in recovery from injuries.
How NIR Sauna Therapy Affects Your Body
Light Therapy (Phototherapy)
Your body has special receptors for red and near infrared light. When light particles are absorbed by your cells' mitochondria, they trigger beneficial biological processes.
- Reduces inflammation
- Stimulates blood flow and oxygenation
- Enhances circulation
- Promotes muscle relaxation
- Produces energy at cellular level
Heat Therapy (Sauna)
Near infrared light creates radiant heat that raises your core body temperature by 3 degrees, triggering your natural detoxification response.
- Induces deep, therapeutic sweating
- Activates detoxification pathways
- Increases heart rate (like moderate exercise)
- Improves cardiovascular demand
- Supports metabolic function
FireLight® Technology
Sauna Space's proprietary FireLight® technology combines the finest tungsten filaments with red-stained high-frequency hard quartz glass to produce a full-spectrum infrared light that mimics the best of nature.
The FireLight® spectrum peaks in the optimal therapeutic wavelengths of red and near infrared light, then trails gently into mid and far infrared—just like natural sunlight, but without harmful UV and blue light.
Natural Spectrum
Mimics sunlight's gradual curve for the most natural therapeutic experience
Comfortable Heat
Direct heating means lower air temperature—no stifling heat
Maximum Safety
Harmful UV and blue light removed for your health and protection
Experience NIR Sauna at Etanni
Ready to harness the healing power of near infrared light therapy?
Membership & Pricing
Non-Annual Members
per 30 minutes
Core Monthly membership required
Core Annual Members
unlimited access
Use anytime during open hours