Medical Saunas: Nature 7 Sauna Full-Spectrum Infrared Tech
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Nature 7 by Medical Saunas: Doctor-Designed Full Spectrum Infrared Sanctuary
The Nature 7 by Medical Saunas is the only infrared sauna designed by doctors to provide real, lasting relief from chronic pain, inflammation, and fatigue. Engineered with Full Spectrum Infrared Technology—delivering near, mid, and far wavelengths—it penetrates deeply to heal sore muscles, improve blood flow, and reduce headaches for a better night’s sleep. With zero EMF design and handcrafted natural wood construction, the Nature 7 is a powerful home therapy unit for total body rejuvenation.
Key Features:
✔️ Doctor-Designed for Pain Relief & Healing
✔️ Full Spectrum Infrared: Near, Mid & Far Waves
✔️ Improves Circulation & Reduces Headaches
✔️ Promotes Muscle Recovery & Deep Relaxation
✔️ Made with Natural, Non-Toxic Materials
✔️ Engineered for Deeper Skin Penetration
✔️ Supports Better Sleep & Chronic Pain Reduction
✔️ Backed by 3-Year Manufacturer Warranty
✔️ Limited 2 Units per Customer
Capacity: 3–4 people
Number of Heaters: 10 Ultra Full Spectrum Outdoor Heaters™
Type of Heat: Dry or Steam
Wood Type: 100% Natural Cedar
Interior Dimensions (WDH): 66.2″ x 53.2″ x 75″
Exterior Dimensions (WDH with overhang): 77.3″ x 64.2″ x 89″
Operating Voltage: 220V–240V / 40–50 amp
Wire Type: 120V plug for lights & Hardwired 220V
Watts: Spectrum 3400W / Stove 6000W
Weight: 986 lbs.
We have all models available from this chart
| Feature | Nature 4™ | Nature 5™ | Nature 6™ | Nature 7™ | Nature 8Plus™ |
|---|---|---|---|---|---|
| Capacity | 1 person | 2 people | 3 people | 3–4 people | 4–6 people |
| Ultra Full Spectrum Heaters™ | 6 | 7 | 9 | 10 | 11 |
| Type of Heat | Dry | Dry | Dry | Dry or Steam | Dry or Steam |
| Wood Type | Natural Hemlock | Natural Hemlock | Natural Hemlock | Natural Cedar | Natural Cedar |
| Hot/Cold Cleansing System™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Detox Routine™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Insulated Airflow System™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Safe Cool Down System™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Skin Rejuvenation System™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Tempered Glass Door | ✓ | ✓ | ✓ | ✓ | ✓ |
| Touch LED Control Panel™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Clasp-Together Assembly | ✓ | ✓ | ✓ | ✓ | ✓ |
| Bluetooth Speaker System | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3D Surround Heat Therapy™ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Hot Yoga Compatible | ✓ | ✓ | ✓ | ✓ | |
| Rapid Internal Heating™ | ✓ | ✓ | ✓ | ✓ | |
| Energy Efficient Heating™ | ✓ | ✓ | ✓ | ✓ | |
| Radio Functionality | ✓ | ✓ | ✓ | ✓ | |
| Chromatic Therapy™ | ✓ | ✓ | ✓ | ||
| Omni-Directional Heating™ | ✓ | ✓ | ✓ | ||
| Extra-Thick Weatherproof Walls | ✓ | ✓ | ✓ | ||
| Roof Vent | ✓ | ✓ | ✓ | ||
| Hybrid Dry & Steam Sauna | ✓ | ✓ | |||
| Ergonomic Bench Seating | ✓ | ✓ | |||
| Interior Reading Light™ | ✓ | ✓ | |||
| Silent Heating System™ | ✓ | ✓ | |||
| Audio Theater System™ | ✓ | ||||
| 15% Thicker Glass/Wood | ✓ | ||||
| Executive SPA Design | ✓ | ||||
| Extra-Insulated Airflow | ✓ | ||||
| Extra-Rapid Heating System™ | ✓ | ||||
| Interior Dimensions (WDH) | 36″ x 36″ x 75″ | 46″ x 41″ x 75″ | 56″ x 41″ x 75″ | 66.2″ x 53.2″ x 75″ | 66.2″ x 66.2″ x 78″ |
| Exterior Dimensions (WDH) | 40″ x 40″ x 97″ | 50″ x 45″ x 97″ | 60″ x 45″ x 97″ | 77.3″ x 64.2″ x 89″ | 77.3″ x 74.8″ x 92″ |
| Operating Voltage | 120V / 20amp | 120V / 2x20amp | 120V / 2x20amp | 220–240V / 40–50amp | 220–240V / 40–50amp |
| Wire Type | One 120V Plug | Two 120V Plug | Two 120V Plug | 120V lights + 220V hardwired | 120V lights + 220V hardwired |
| Watts | Spectrum 2200W | Spectrum 2600W | Spectrum 3000W | Spectrum 3400W / Stove 6000W | Spectrum 4000W / Stove 8000W |
| Model # | nature4g3p | nature5g3p | nature6g3p | nature7g4p | nature8g5p |
| Weight | 683 lbs | 747 lbs | 831 lbs | 986 lbs | 1417 lbs |
