Finnmark FD-1 Full-Spectrum Infrared Sauna | 1-Person Home Infrared Sauna

The Finnmark FD-1 Full Spectrum Infrared Sauna is a compact 1-person infrared sauna designed to deliver high-temperature infrared sessions in a space-efficient footprint.

Engineered with Finnmark’s Spectrum Plus™ and Spectrum Carbon 360° infrared heating system, the FD-1 combines short-wave, long-wave, and near-infrared technology to provide full-body infrared coverage. This dual-heater configuration allows the sauna to reach elevated temperatures while operating on a standard residential electrical outlet.

Designed for individual use, the FD-1 is well suited for home wellness rooms, gyms, and personal recovery spaces where footprint and performance are equally important.

Heating Technology

The FD-1 utilizes a combination of UL-listed Spectrum Plus™ short-wave infrared heaters and Spectrum Carbon 360° long-wave infrared panels, complemented by near-infrared LED ceiling lights. This configuration delivers even infrared distribution throughout the cabin.

Each heater is strategically positioned to support consistent heat coverage during use.

Materials & Construction

The interior is constructed from Western Canadian cedar, selected for its durability and suitability for sauna environments. The exterior features Thermal Plus™ Aspen, a heat-treated wood designed for long-term stability.

Double-wall construction with non-toxic wool insulation supports thermal efficiency, while tempered glass panels help retain heat during sessions.

Features

• Full spectrum infrared heating system (short-wave, long-wave, and near-infrared)
• UL-listed Spectrum Plus™ infrared heaters
• Spectrum Carbon 360° infrared panels for full-body coverage
• Near-infrared LED ceiling lights
• Built-in LCD Wi-Fi touchscreen controller with Bluetooth audio
• Integrated audio system with 6 in Hi-Fi speakers
• 8 mm tempered glass for thermal retention
• Low-EMF design
• Double-wall construction with non-toxic insulation
• Removable, adjustable sauna feet for uneven surfaces

What’s Included

• Bottom panel
• Top panel
• Back panel
• Front panel
• Left and right panels
• Glass door
• Bench support and bench top
• Infrared heater panels
• Heater and floor cables
• Power supply unit and power cable
• Interior heater connections with wood cover
• Door handle and hardware
• Adjustable sauna feet
• Spectrum LED near-infrared ceiling lights
• Controller 2.0 LCD Wi-Fi touchscreen control panel
• Bluetooth audio system with 6 in speakers
• ETL certification
• Limited warranty

Technical Specifications

• Maximum Temperature Capability: Up to 170°F
• Electrical: Standard residential outlet
• Construction: Double-wall with non-toxic wool insulation
• Glass Thickness: 8 mm tempered glass
• Dimensions: 80 in W × 40 in D × 48 in H
• Weight: 390 lbs

Shipping

• Free freight shipping to the contiguous United States
• Canada shipping: $490
• Ships by special appointment on a wooden pallet
• Curbside delivery only

Customers may be contacted prior to shipment to confirm delivery details and address any site-specific considerations.

Why the Finnmark FD-1

• Compact, high-output infrared sauna design
• Full spectrum infrared heating technology
• Premium cedar interior and heat-treated exterior
• Designed for long-term residential use
• Suitable for dedicated personal wellness spaces