Skip to content
Get 20% Off Sitewide During Our MLK Jr. Day Sale | Ends Jan. 19th at Midnight
Get 20% off sitewide | Sale ends Jan. 19th at midnight

Indoor Saunas  ▸  Indoor Infrared Saunas  ▸  Finnmark FD-3 for 4 People

Finnmark FD-3 Full Spectrum Infrared Sauna for 4 People

SKU: FD-KN003 by Finnmark
  • 4-Person Indoor Infrared Sauna
  • 72" Wide x 46" Deep x 78" Tall
  • Full-Spectrum Infrared Heater w/ Spectrum Carbon 360° IR Panels
MLK JR. DAY SALE: 20% OFF MLK JR. DAY SALE: 20% OFF
Original price $8,119
Original price $8,119 - Original price $8,119
Original price $8,119
Current price $6,495
$6,495 - $6,495
Current price $6,495

Possible Coupon(s):  Reveal

Expand Optional Accessories...

    Free shipping

    Low price promise

    Expert support

    2-day processing

    Free consultation

    A+ Finnmark dealer

    This Sauna:
    4-person model (72w x 46d x 78h)

    Smaller Saunas:

    About the Finnmark FD-3 Infrared Sauna

    Indoor Sauna

    Indoor Sauna

    see all indoor IR saunas (or browse outdoor saunas instead)

    For 4 People

    For 4 People

    browse all 3-4 person saunas (or see smaller saunas for 1-2 people instead)

    Square Pod

    Square Pod

    72" wide x 46" deep x 78" tall (browse other pod saunas)

    Infrared (IR) Sauna

    Infrared (IR) Sauna

    includes a full-spectrum Infrared heater w/ built-in IR panels (see all IR saunas)

    All-Glass Door

    All-Glass Door

    beautiful full-height glass door on the front

    Indoor Sauna

    Indoor Sauna

    see all indoor IR saunas (or browse outdoor saunas instead)

    For 4 People

    For 4 People

    browse all 3-4 person saunas (or see smaller saunas for 1-2 people instead)

    Square Pod

    Square Pod

    72" wide x 46" deep x 78" tall (browse other pod saunas)

    Infrared (IR) Sauna

    Infrared (IR) Sauna

    includes a full-spectrum Infrared heater w/ built-in IR panels (see all IR saunas)

    All-Glass Door

    All-Glass Door

    beautiful full-height glass door on the front

    The Finnmark FD-3:

    Full Spectrum IR

    long-wave Spectrum Carbon 360° IR panels + short-wave Spectrum Plus™ IR panels

    Heats Up to 170° F

    in under 1 hour on a standard household electrical outlet

    Thermal Plus™ Aspen

    exterior with antimicrobial western cedar interior prevents mold, bacteria & fungus

    Full Body Coverage

    from all sides for deeper penetration and a fully immersive therapeutic experience

    Bluetooth Audio

    with 6" Hi-Fi speakers and an LCD touchscreen control system

    All-Inclusive Warranty

    from the sauna cabin to the IR panels to the controls, it's all covered

    Full Spectrum IR

    long-wave Spectrum Carbon 360° IR panels + short-wave Spectrum Plus™ IR panels

    Heats Up to 170° F

    in under 1 hour on a standard household electrical outlet

    Thermal Plus™ Aspen

    exterior with antimicrobial western cedar interior prevents mold, bacteria & fungus

    Full Body Coverage

    from all sides for deeper penetration and a fully immersive therapeutic experience

    Bluetooth Audio

    with 6" Hi-Fi speakers and an LCD touchscreen control system

    All-Inclusive Warranty

    from the sauna cabin to the IR panels to the controls, it's all covered

    Additional Information

    Infrared home sauna, 4-Person

    The Finnmark FD-3 is the only infrasauna in the industry that uses UL Listed Spectrum Plus™ infrared heaters with Spectrum Carbon 360° which allows you to reach temperatures of 170° in less than 1 hour on a standard home outlet. This cabin features colour changing LED-lighting and Bluetooth audio system, bringing everything you need for your sauna experience

    • Antimicrobial Western Canadian cedar interior that protects against mold, bacteria and fungus.
    • Thermal Plus™ Aspen exterior that will never rot, warp, decay or chip. Making Finnmark Designs full spectrum infrared saunas one of the healthiest and longest lasting saunas on the market.
    • 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 combination provides higher temperatures, full body coverage, deeper penetration and an experience better than any other sauna. Each heater is strategically placed to offer the highest level of therapy possible.
    • Built-in LCD touchscreen controller with Bluetooth audio.
    • Audio with 6" HiFi speakers, 8mm tempered glass for the ultimate thermal retention.
    • Ergonomic backrest for comfort
    • Removable and adjustable sauna feet for uneven surfaces.
    • Low EMF sauna tested by a NASA award winning testing facility.
    • High Emissivity infrared heaters
    • High quality double walled construction with non-toxic wool insulation.
    • Over 15.000 Sold
    • Bottom Panel
    • Top Panel
    • Back Panel
    • Front Panel
    • Left Panel
    • Right Panel
    • Glass Door
    • Bench Support
    • Bench Top
    • Heater Cable
    • Floor Cable
    • Screws
    • Power Supply Unit
    • Power Cable
    • Interior Heater Connections with Wood Cover
    • Door Handle (2 Screws)
    • Removable and adjustable sauna feet for uneven surfaces
    • Infrared Sauna Heater Panels
    • Spectrum LED near infrared ceiling lights combined with medical grade Spectrum Red Light therapy
    • Controller 2.0, built-in LCD touchscreen control panel with Bluetooth audio
    • Audio upgrade with 6" HiFi speakers, 8mm tempered glass for the ultimate thermal retention
    • ETL Certification
    • Limited Warranty
    ModelFD-3
    External MaterialsThermo-Aspen
    Interior MaterialsWestern Canadian Cedar
    Volts240
    Watts3150
    Amperage15
    PhaseSingle
    Plug TypeNEMA 6-15P
    Outlet240v 15a
    Maximum Temperature170F
    Interior Dimensions67" W x 41" D x 70" H
    Exterior Dimensions72" W x 46" D x 78" H
    Room Volume111.3 cu. ft.
    Door Dimensions23.625" W x 67.875" H
    Door Handle Dimensions1.875" W x 11.625" H
    Glass Thickness8mm
    Product Weight488 lbs
    Shipping Dimensions36" W X 78" D
    Shipping Weight536 lbs W/48 lb Pallet

    Benefits of Infrared

    • The technology of the Spectrum Plus incoloy heaters warms your core body temperature, producing a cleaner, healthier sweat while lowering blood pressure, and maintaining heart health.
    • The natural heat produced by the Spectrum Plus heaters is designed to achieve a more controlled hot climate much like a traditional sauna without the unbearable heat temperatures. This deeper penetration through sweating goes beyond the muscle and fat rather than a traditional or hot air sauna. As a result, you're able to work up the best possible sweat in the least amount of time.
    • Spectrum Plus heaters remove 17% more toxins such as cholesterol, fat-soluble toxins, toxic heavy metals, sulfuric acid, sodium, ammonia and uric acid.
    • Full Spectrum Sauna combination of long-wave Spectrum Carbon 360 infrared panels with UL-listed short-wave Spectrum Plus™ infrared panels. This combination provides higher temperatures, full body coverage, deeper penetration, and better experience than any other sauna.
    • Reap the benefits of a more natural pain relief remedy with every infrared sauna session.
    • Athletes can appreciate a faster muscle recovery with increased blood flow to the muscles, delivering more concentrated oxygen and creating more energy to heal.

    Shipping

    shipping of this IR sauna room is FREE to the contiguous 48 states!

    The weight or packaging of this product requires delivery by special appointment and on a wooden pallet. The driver is responsible for curbside delivery “only" and will lower the pallet to ground level.

    Prior to shipping this product, the delivery company will contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.

    Installation & Operation Manual - view / download

    LCD Controller Manual - view / download

    Sauna Diagram - view / download

    EMF Test Report - view / download

    UL Listing Report - view / download

    Finnmark Warranty - view / download

    Finnmark Certification - view / download

    ETL Certification Report - view / download

    Excellent Rating

    4.8 / 5
    Based on 46 reviews
    Brand image