Transform your sauna experience with state-of-the-art Spectrum Plus™ ceramic infrared heater panels, now available as a complete kit for both new sauna builds and retrofits. Engineered with Heat Shock™ short-wave ceramic technology, these UL-listed panels deliver up to 25x deeper infrared penetration than standard carbon panels. Ideal for muscle relaxation, pain relief, detoxification, improved circulation, and stress reduction.
Each heater kit is built for residential or commercial use and tested in a NASA-award-winning electromagnetic facility. The system features a UL-listed, ETL-certified power supply with a 30,000+ hour lifespan and a near-zero EMF rating (<1.17mG)—providing intense, safe, and consistent heat.
Infrared + Traditional Sauna Compatibility
Unlike most infrared panels, Spectrum+™ is compatible with traditional electric sauna heaters. Build a hybrid sauna and enjoy both dry infrared and high-humidity steam therapy in one room. Browse compatible electric sauna heaters.
Installation
These ceramic panels are recessed into the wall (3" depth required) before the final cladding is installed—ideal for new sauna builds. For traditional sauna conversions, surface-mount versions are recommended unless the walls will be opened.
V2 Digital WiFi Controller
The kit includes the V2 touchscreen controller , which supports session durations up to 60 minutes and maximum temperatures of 170°F. The infrared panels can be controlled from the LCD screen or from the SmartLife app on your cell phone.
Features
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170°F Max Temp – Significantly higher than traditional carbon panels (typically ~140°F)
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Short-Wave Ceramic Emitters – Delivers intense and focused heat
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Dual Micron Output – Emits both mid- and far-infrared for broader wellness benefits
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Heat Shock™ Technology – Up to 25x deeper infrared penetration
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Full-Circle Heating – Uniform 360° coverage throughout the room
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Near-Zero EMF – Independently tested to emit less than 1.17 milligauss
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High Emissivity – Produces up to 55% more usable infrared energy than carbon heaters
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Rapid Heat-Up – Fastest warm-up time of any infrared panel system
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UL & ETL Certified – Safe for both home and commercial settings
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30,000+ Hour Lifespan – Low-maintenance operation for years to come
Specifications
Specifications
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Max Room Temp: 170°F
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Heating Element Temp: 350°F
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Heater Grille Temp: 190°F; Finnmark installs a wooden backrest spaced at least 1-1/4" from the heaters on their pre-made infrared sauna kits and they state that you should not cover more than 50% of the grill area.
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Installation: Recessed between wall studs (requires 3" depth from cladding face for safety clearance to a combustible material)
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Panel Size: 32"H x 9"W x 2"D
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Panel Cable Length: 3ft
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Controller Size: 5"H x 3"W x 1"D
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Controller Cable: 3ft + 5ft extension
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Certifications: UL-Listed Elements, ETL-Certified Power Supply
Available Room Kits:
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5' x 4': 9 panels | 3,150W | 240V | 13.2A
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5' x 5': 11 panels | 3,850W | 240V | 16.1A
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5' x 6': 12 panels | 4,200W | 240V | 17.5A
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5' x 7': 13 panels | 4,550W | 240V | 19A
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5' x 8': 14 panels | 4,900W | 240V | 20.5A
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5' x 9': 15 panels | 5,250W | 240V | 22A
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5' x 10': 16 panels | 5,600W | 240V | 23.4A
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6' x 5': 12 panels | 4,200W | 240V | 17.5A
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6' x 7': 14 panels | 4,900W | 240V | 20.5A
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6' x 8': 15 panels | 5,250W | 240V | 22A
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6' x 10': 17 panels | 5,950W | 240V | 24.8A
- For smaller room sizes, view 120V packages
- Chat with us for custom packages
Includes
Includes
- Spectrum+ Ceramic Infrared Panels with cedar frame + grilles
- V2 WiFi Controller & Cables
- Power Supply
- Temp Sensor
- Unlimited Lifetime Warranty
Manuals