Why this model.
The Finnmark FD-2 is Finnmark Designs' best-selling 2-person infrared sauna. Built from Canadian Aspen exterior with a Western Red Cedar interior, the FD-2 combines premium Scandinavian-style construction with Finnmark's Spectrum Plus full-spectrum heater technology.
Spectrum Plus Full-Spectrum Heaters
Finnmark's Spectrum Plus incoloy heaters deliver near-, mid-, and far-infrared wavelengths from a single panel. Maximum cabin temperature reaches 170°F, higher than most infrared cabins, closer to traditional sauna intensity. Backed by a lifetime warranty on the heaters and 10-year craftsmanship + electrical coverage.
Premium Wood Construction
The exterior uses Canadian Aspen, a hypoallergenic hardwood that resists warping and is preferred for sauna cabins by Scandinavian builders. The interior is Western Red Cedar, naturally antimicrobial, dimensionally stable, and aromatic. The 8mm tempered glass door with side glass panels opens up the cabin without sacrificing heat retention.
2-Person Capacity, Compact Footprint
Exterior dimensions: 48"W × 44"D × 78"H. Interior fits 2 adults comfortably with bench seating along the back wall. Room volume: 70 cubic feet.
Standard 120V Plug-In
Runs on a 120V/15A circuit, standard household outlet. Heater rating: 1.7 kW (1750 watts). No special electrical work required.
Bathing Brands Authorized Dealer
SWS is an authorized Bathing Brands dealer for Finnmark Designs. The FD-2 ships free via LTL curbside delivery in the contiguous US 48. Strict MAP enforcement means you'll see the same price across authorized dealers, your decision is service, financing, and trust.
What's Included
- Capacity: 2 person
- Heater Type: Spectrum Plus full-spectrum infrared (incoloy)
- Heater Rating: 1.7 kW (1750 W)
- Max Temperature: 170°F
- Exterior Wood: Canadian Aspen
- Interior Wood: Western Red Cedar
- Glass: 8mm tempered
- Exterior Dimensions: 48"W × 44"D × 78"H
- Interior Dimensions: 44"L × 40"W × 70"H
- Room Volume: 70 cubic feet
- Electrical: 120V / 15A single phase
- Warranty: Lifetime on Spectrum+ heaters; 10-year craftsmanship + electrical
- Indoor residential use only








