FD-2 Full-Spectrum Infrared Sauna | Finnmark Designs

The Finnmark Designs FD-2 is the brand's best-selling 2-person full-spectrum infrared sauna. It combines UL Listed Spectrum Plus™ short-wave infrared heaters with Spectrum Carbon 360° long-wave panels to reach temperatures up to 170°F on a standard 120V outlet in under an hour. The antimicrobial Western Canadian cedar interior and Thermal Plus™ Aspen exterior ensure a fresh, durable sauna that stands the test of time.

Key Features

• UL Listed Spectrum Plus™ Heaters — Short-wave infrared for up to 25× deeper penetration than standard carbon panels.
• Full-Spectrum Technology — The only sauna combining UL listed short-wave and Spectrum Carbon 360° long-wave panels for full-body coverage and deeper therapeutic results.
• Antimicrobial Cedar Interior — Western Canadian cedar naturally resists mold, bacteria, and fungus.
• Thermal Plus™ Aspen Exterior — Heat-treated to never rot, warp, decay, or chip.
• Spectrum LED Red Light Therapy — Medical-grade 650nm near-infrared ceiling lights with color chromotherapy.
• Controller 2.0 — Built-in 5" LCD touchscreen with Bluetooth audio and 6" HiFi speakers.
• Low EMF — Tested by a NASA award-winning facility.
• Plug-In Ready — Standard 120V / 15A outlet — no electrician needed.
• Built for a Lifetime — 10-Year Warranty — One of the strongest warranties in the infrared sauna industry, covering structure, heaters, and electrical.
• 4-Inch Thick Walls — The thickest insulation in the industry delivers the highest infrared temperatures and maximum heat retention.
• Mechanical Ventilation — Built-in ventilation system ensures consistent air circulation for enhanced heat quality and a more comfortable session.

Specifications

• Capacity: 2 Person
• Exterior Dimensions: 48"W × 44"D × 78"H
• Interior Dimensions: 44"W × 40"D × 70"H
• Exterior Material: Thermal Plus™ Canadian Aspen
• Interior Material: Antimicrobial Western Red Cedar
• Infrared Output: 1.7kW (1,750W)
• Electrical: 120V / 15A (standard outlet)
• Glass: 8mm Tempered
• Room Volume: 70 cu. ft.
• SKU: FD-KN002
• Brand: Finnmark Designs
• Wall Thickness: 4 inches

Warranty

Every Finnmark sauna is backed by a 10-Year Warranty — one of the most comprehensive in the industry. This covers the structure, heaters, and electrical components. Purchase from an authorized dealer (like Wellness Matrix USA) to ensure full warranty coverage.

Shipping

Free shipping in lower 48.