Finnmark FD-3 Full Spectrum Infrared 4 Person Sauna

Finnmark Designs FD-3 Full-Spectrum Infrared Sauna (3–4 Person)

The Finnmark Designs FD-3 is a premium home infrared sauna built for comfort, durability, and modern wellness routines. With space for 3–4 people, high-quality materials, and advanced infrared heating technology, it delivers an efficient and relaxing sauna experience inside your home.

Key Features

Advanced Heating Technology

• Combination of long-wave carbon 360° infrared panels and UL-listed short-wave Spectrum Plus™ panels

• Heaters are strategically placed for full-body coverage

• Reaches up to 170°F in less than 1 hour using a standard household outlet

Quality Materials

• Interior: Western Canadian cedar, naturally resistant to mold and bacteria

• Exterior: Thermal Plus™ Aspen designed for durability against rot, warping, and decay

• Construction: Double-walled with non-toxic wool insulation for heat retention and efficiency

• Glass: 8mm tempered safety glass

Comfort and Design

• Ergonomic bench seating for up to 3–4 bathers

• Removable and adjustable sauna feet for stability on uneven floors

• Built-in Spectrum LED near-infrared ceiling lights with red light capability

Smart Controls & Entertainment

• Built-in LCD Wi-Fi touchscreen control panel

• Integrated Bluetooth audio system with dual 6" Hi-Fi speakers

Safety and Testing

• Low-EMF sauna tested by an independent facility

• ETL certified for electrical safety

Package Includes

• Panels (bottom, top, back, front, left, right)

• Glass door with handle

• Bench support and bench top

• Power supply unit and cables

• Heater panels and infrared heater connections with wood covers

• Spectrum LED near-infrared ceiling lights with red light function

• Controller 2.0 with Wi-Fi touchscreen

• Bluetooth audio system with Hi-Fi speakers

• 8mm tempered glass panels

• Adjustable/removable sauna feet

• Assembly hardware and installation instructions

Dimensions

• Interior: 67"W x 41"D x 70"H

• Exterior: 72"W x 46"D x 78"H