Full-Spectrum Infrared Guide
🌈 Full-Spectrum Infrared Guide
Why wavelength variety matters for your wellness.
What is Full-Spectrum Infrared?
Full-spectrum infrared means your sauna delivers all three types of infrared wavelengths: near, mid, and far. Each penetrates your body differently and provides unique benefits. Most budget saunas only offer far infrared—you're missing two-thirds of the therapeutic potential.
🔑 Key Insight: True full-spectrum requires different heating technologies working together. Peak Saunas combines advanced carbon FAR panels with halogen + quartz full-spectrum emitters for complete coverage.
The Three Wavelengths Explained
🔴 Near Infrared (700-1400nm) The shortest wavelength, penetrating just below the skin surface.
- Skin health — Stimulates collagen production and cell renewal
- Wound healing — Accelerates tissue repair
- Energy production — Boosts cellular ATP (your body's fuel)
🟠 Mid Infrared (1400-3000nm) The middle wavelength, penetrating deeper into soft tissue.
- Pain relief — Reaches muscles, joints, and inflammation
- Circulation — Improves blood flow to injured areas
- Flexibility — Helps loosen tight muscles and connective tissue
🔥 Far Infrared (3000nm+) The longest wavelength, penetrating deepest into the body.
- Detoxification — Mobilizes toxins stored in fat cells
- Cardiovascular — Increases heart rate, improves circulation
- Deep sweat — Produces the most sweat volume
Why Budget Saunas Fall Short
Most infrared saunas under $3,000 use only far infrared carbon panels. They're cheap to manufacture, but you're missing:
- Near infrared's skin and collagen benefits
- Mid infrared's pain relief and muscle recovery
- The synergy effect of all three wavelengths working together
Experience True Full-Spectrum
Every Peak sauna delivers all three infrared wavelengths plus full-body red light therapy.
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