Finnmark
Finnmark FD-3 3 Person Full Spectrum Infrared Sauna – Canadian Hemlock Wood
Finnmark FD-3 Full Spectrum 3–4 Person Infrared Sauna (72”W x 46”D x 78”H)
Stretch out and relax in the Finnmark Design FD-3 Full-Spectrum 3 to 4 person infrared home sauna. Create a daily wellness retreat in the comfort of your own home with this premium infrared sauna designed for performance, durability, and luxury.
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 advanced combination delivers higher temperatures, full-body coverage, deeper penetration, and an unmatched sauna experience. Achieve temperatures of 170°F in less than 1 hour on a standard home outlet—an engineering achievement.
Eco-Friendly & Durable Construction
The Finnmark FD-3 sauna features an antimicrobial Western Canadian cedar interior, designed to resist mold, bacteria, and fungus while preventing unpleasant odors. The exterior is made with Thermal Plus™ Aspen, organically treated with heat and steam to ensure it won’t rot, warp, decay, or chip—making Finnmark Designs full spectrum infrared saunas among the most durable and longest-lasting on the market.
Advanced Full-Spectrum Heating Technology
Finnmark Designs uniquely combines long-wave carbon 360 infrared panels with UL listed Spectrum Plus™ short-wave infrared panels. This system provides higher temperatures, complete body coverage, deeper penetration, and a superior sweating experience compared to other infrared saunas. Each heater is strategically positioned to deliver maximum therapeutic benefits.
Modern Features & Comfort Amenities
This sauna includes a built-in LCD touchscreen controller with Bluetooth audio and 6" HiFi speakers, allowing you to enjoy music during your wellness sessions. The 8mm tempered glass door enhances thermal retention, while the ergonomic backrest and removable, adjustable sauna feet ensure maximum comfort and convenience.
Features
- 3–4 Person capacity
- Exterior dimensions (WDH): 72" x 46" x 78"
- Antimicrobial Western Canadian cedar interior
- Thermal Plus™ Aspen exterior
- UL Listed Spectrum Plus™ short-wave infrared heaters
- Long-wave carbon 360 infrared panels
- Built-in LCD touchscreen controller with Bluetooth audio
- 6" HiFi speakers
- 8mm tempered glass door
- Ergonomic backrest
- Removable and adjustable sauna feet
- High quality double walled construction with non-toxic wool insulation
- Low EMF sauna tested by a NASA award-winning testing facility
- High Emissivity infrared heaters
- Over 15,000 sold
Specifications
| Model | FD-3 |
|---|---|
| External Materials | Thermo-Aspen |
| Interior Materials | Western Canadian Cedar |
| Volts | 240 |
| Watts | 3150 |
| Amperage | 15 |
| Phase | Single |
| Plug Type | NEMA 6-15P |
| Outlet | 240v 15a |
| Maximum Temperature | 170F |
| Interior Dimensions | 67"W x 41"D x 70"H |
| Exterior Dimensions | 72"W x 46"D x 78"H |
| Room Volume | 111.3 cu. ft. |
| Door Dimensions | 23.625"W x 67.875"H |
| Door Handle Dimensions | 1.875"W x 11.625"H |
| Glass Thickness | 8mm |
| Product Weight | 488 lbs |
| Shipping Dimensions | 36"W X 78"D |
| Shipping Weight | 536 lbs W/48 lb Pallet |
Resources
Videos
Learn how Infinity Saunas ships your sauna safely to your door. Find details on delivery times, freight shipping, and what to expect when your order
Finnmark saunas include a 10-year residential warranty, with lifetime coverage on Spectrum Plus™ infrared heaters.
Finnmark FD-3 Full Spectrum 3–4 Person Infrared Sauna (72”W x 46”D x 78”H)
Stretch out and relax in the Finnmark Design FD-3 Full-Spectrum 3 to 4 person infrared home sauna. Create a daily wellness retreat in the comfort of your own home with this premium infrared sauna designed for performance, durability, and luxury.
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 advanced combination delivers higher temperatures, full-body coverage, deeper penetration, and an unmatched sauna experience. Achieve temperatures of 170°F in less than 1 hour on a standard home outlet—an engineering achievement.
Eco-Friendly & Durable Construction
The Finnmark FD-3 sauna features an antimicrobial Western Canadian cedar interior, designed to resist mold, bacteria, and fungus while preventing unpleasant odors. The exterior is made with Thermal Plus™ Aspen, organically treated with heat and steam to ensure it won’t rot, warp, decay, or chip—making Finnmark Designs full spectrum infrared saunas among the most durable and longest-lasting on the market.
Advanced Full-Spectrum Heating Technology
Finnmark Designs uniquely combines long-wave carbon 360 infrared panels with UL listed Spectrum Plus™ short-wave infrared panels. This system provides higher temperatures, complete body coverage, deeper penetration, and a superior sweating experience compared to other infrared saunas. Each heater is strategically positioned to deliver maximum therapeutic benefits.
Modern Features & Comfort Amenities
This sauna includes a built-in LCD touchscreen controller with Bluetooth audio and 6" HiFi speakers, allowing you to enjoy music during your wellness sessions. The 8mm tempered glass door enhances thermal retention, while the ergonomic backrest and removable, adjustable sauna feet ensure maximum comfort and convenience.
Features
- 3–4 Person capacity
- Exterior dimensions (WDH): 72" x 46" x 78"
- Antimicrobial Western Canadian cedar interior
- Thermal Plus™ Aspen exterior
- UL Listed Spectrum Plus™ short-wave infrared heaters
- Long-wave carbon 360 infrared panels
- Built-in LCD touchscreen controller with Bluetooth audio
- 6" HiFi speakers
- 8mm tempered glass door
- Ergonomic backrest
- Removable and adjustable sauna feet
- High quality double walled construction with non-toxic wool insulation
- Low EMF sauna tested by a NASA award-winning testing facility
- High Emissivity infrared heaters
- Over 15,000 sold
Specifications
| Model | FD-3 |
|---|---|
| External Materials | Thermo-Aspen |
| Interior Materials | Western Canadian Cedar |
| Volts | 240 |
| Watts | 3150 |
| Amperage | 15 |
| Phase | Single |
| Plug Type | NEMA 6-15P |
| Outlet | 240v 15a |
| Maximum Temperature | 170F |
| Interior Dimensions | 67"W x 41"D x 70"H |
| Exterior Dimensions | 72"W x 46"D x 78"H |
| Room Volume | 111.3 cu. ft. |
| Door Dimensions | 23.625"W x 67.875"H |
| Door Handle Dimensions | 1.875"W x 11.625"H |
| Glass Thickness | 8mm |
| Product Weight | 488 lbs |
| Shipping Dimensions | 36"W X 78"D |
| Shipping Weight | 536 lbs W/48 lb Pallet |
Resources
Videos
Learn how Infinity Saunas ships your sauna safely to your door. Find details on delivery times, freight shipping, and what to expect when your order
Finnmark saunas include a 10-year residential warranty, with lifetime coverage on Spectrum Plus™ infrared heaters.
FAQ
Shipping
Orders are usually processed within 1 business day and delivered within 3–5 business days, depending on your location and the shipping carrier schedule. Large sauna units are shipped via freight delivery.
Your sauna will be delivered via curbside freight delivery. This means the carrier will deliver it to the nearest accessible point outside your home or building (such as your driveway or curb).
Other
Yes. Once your order ships, you will receive full tracking details so you can follow your delivery step by step.
Yes. All saunas include a manufacturer’s warranty that covers defects in materials and workmanship for a specific period, depending on the model.
Due to the size, handling, and special shipping requirements of sauna units, all sales are considered final. However, if your product arrives damaged or defective, we will arrange a replacement or resolution at no extra cost.
Orders can be canceled within 24 hours of purchase, as long as they have not yet been processed or shipped.
We accept all major credit cards and secure online payment methods to ensure a safe and smooth checkout experience.
Yes. Our support team is available to assist you after your purchase with setup guidance, delivery questions, and product support to ensure a smooth experience.
