Unwind and stretch out in Finnmark Design's FD-3 Full-Spectrum 3 to 4-person infrared home sauna, turning your home into a daily wellness retreat.
Finnmark Designs stands out as the only infrared sauna manufacturer that blends long-wave carbon 360 infrared panels with UL-listed short-wave Spectrum Plus™ infrared panels. This fusion ensures higher temperatures, complete body coverage, deeper penetration, and an unparalleled sauna experience. Each heater is thoughtfully positioned for optimal therapeutic benefits. Achieve temperatures of 170° in under 1 hour using a standard home outlet, a remarkable engineering achievement!
The naturally antimicrobial Western Canadian cedar interior safeguards against mold, bacteria, and fungus, ensuring a consistently fresh sauna environment. Meanwhile, the Thermal Plus™ Aspen exterior offers exceptional durability, resisting rot, warping, decay, or chipping, making Finnmark Designs' full spectrum infrared saunas one of the most resilient and long-lasting options available.
Antimicrobial Western Canadian cedar interior that protects against mold, bacteria and fungus.
Thermal Plus™ Aspen exterior that will never rot, warp, decay or chip. Making Finnmark Designs full spectrum infrared saunas one of the healthiest and longest lasting saunas on the market.
Finnmark Designs is the only infrared sauna manufacturer that combines long-wave carbon 360 infrared panels with UL listed short-wave Spectrum Plus™ infrared panels. This combination provides higher temperatures, full body coverage, deeper penetration and an experience better than any other sauna. Each heater is strategically placed to offer the highest level of therapy possible.
Built-in LCD touchscreen controller with Bluetooth audio.
Audio with 6" HiFi speakers, 8mm tempered glass for the ultimate thermal retention.
Ergonomic backrest for comfort
Removable and adjustable sauna feet for uneven surfaces.
Low EMF sauna tested by a NASA award winning testing facility.
High Emissivity infrared heaters
High quality double walled construction with non-toxic wool insulation.
Over 15,000 Sold
Benefits of Infrared
The technology of the Spectrum Plus incoloy heaters warms your core body temperature, producing a cleaner, healthier sweat while lowering blood pressure, and maintaining heart health.
The natural heat produced by the Spectrum Plus heaters is designed to achieve a more controlled hot climate much like a traditional sauna without the unbearable heat temperatures. This deeper penetration through sweating goes beyond the muscle and fat rather than a traditional or hot air sauna. As a result, you're able to work up the best possible sweat in the least amount of time.
Spectrum Plus heaters remove 17% more toxins such as cholesterol, fat-soluble toxins, toxic heavy metals, sulfuric acid, sodium, ammonia and uric acid.
Full Spectrum Sauna combination of long-wave Spectrum Carbon 360 infrared panels with UL-listed short-wave Spectrum Plus™ infrared panels. This combination provides higher temperatures, full body coverage, deeper penetration, and better experience than any other sauna.
Reap the benefits of a more natural pain relief remedy with every infrared sauna session.
Athletes can appreciate a faster muscle recovery with increased blood flow to the muscles, delivering more concentrated oxygen and creating more energy to heal.
Power Supply Unit
Interior Heater Connections with Wood Cover
Door Handle (2 Screws)
Removable and adjustable sauna feet for uneven surfaces
Infrared Sauna Heater Panels
Spectrum LED near infrared ceiling lights combined with medical grade Spectrum Red Light therapy
Controller 2.0, built-in LCD touchscreen control panel with Bluetooth audio
Audio upgrade with 6" HiFi speakers, 8mm tempered glass for the ultimate thermal retention
Western Canadian Cedar
67"W x 41"D x 70"H
72"W x 46"D x 78"H
111.3 cu. ft.
23.625"W x 67.875"H
Door Handle Dimensions
1.875"W x 11.625"H
36"W X 78"D
536 lbs W/48 lb Pallet
Finnmark Designs warrants to the original purchaser (“you”) the following regarding your new sauna, when (a) is installed in accordance with installation instructions provided, (b) is properly and reasonably maintained, and (c) has not been subjected to damage, misuse, or abuse, and (d) is for residential use only.
Returns will be accepted within 30 business days of product receipt.
Shipping charges on returns shall be the responsibility of the customer and all returned items must be returned in “new” or “like new” condition, in undamaged original manufacturer’s packaging, and with all original product manuals.
After the product is received, inspected, and verified to be in “like new” condition, a full refund will be provided on the product purchase price minus any original shipping charges and a 15% restocking charge. For products sold with a “Free Shipping Promotion”, the actual freight cost to originally ship the product will be deducted from your refund.
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