Finnmark FD-3 infrared sauna with red chromotherapy light

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

Name: Finnmark FD-3 3-4 Person Indoor Infrared Sauna (Full Spectrum)
Brand: Finnmark Designs
SKU: FD-KN003
Price: 6495.00 USD
Availability: InStock

$6,495.00

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Stretch out in the Finnmark FD-3, a full spectrum infrared sauna that comfortably seats 3 to 4 people. UL-listed Spectrum Plus™ short-wave infrared heaters combine with Spectrum Carbon 360° long-wave panels for deep-penetrating heat and full-body coverage, reaching 170°F in under an hour.

The antimicrobial Western Red Cedar interior and Thermal Plus™ Aspen exterior are built for years of daily use, with a built-in touchscreen controller, Bluetooth audio and Red Light Therapy for a complete home sauna setup.

Seats 3 to 4 people comfortably

Full spectrum heating: UL-listed Spectrum Plus™ short-wave infrared heaters combined with Spectrum Carbon 360° long-wave panels for full-body coverage

Spectrum Plus heaters deliver up to 25x more deep-penetrating heat than standard carbon panels, backed by a lifetime heater warranty

Reaches 170°F in under an hour

Spectrum LED near-infrared ceiling lights with Red Light Therapy

Built-in LCD touchscreen controller with Bluetooth audio and 6-inch HiFi speakers

Antimicrobial Western Red Cedar interior that resists mold, bacteria and fungus

Thermal Plus™ Aspen exterior that will not rot, warp, decay or chip

8mm tempered glass door for excellent heat retention

Ergonomic backrest for comfort

Low EMF design, tested by a NASA award-winning testing facility

High-emissivity infrared heaters

Double-walled construction with non-toxic wool insulation

Removable, adjustable sauna feet for uneven floors

Backed by a 10-year warranty

Capacity: 3 to 4 persons

Exterior dimensions: 72 in W x 46 in D x 78 in H

Interior dimensions: 67 in W x 41 in D x 70 in H

Door dimensions: 23.6 in x 67.9 in

Glass: 8mm tempered

Product weight: 488 lbs

Shipping weight: 536 lbs (ships LTL freight)

Electrical: 240V, 3150W, 15A

Maximum temperature: 170°F

Controls: Built-in LCD touchscreen with Bluetooth

Certification: ETL listed

Model Number: FD-3

FREE Curbside Freight: Included on all continental US orders. Delivered on a pallet via liftgate truck to your driveway/curb.

Estimated Delivery: Typically arrives in 7–12 business days (dispatches in 3–5 business days).

Real-Time Tracking: Email tracking is sent as soon as your sauna ships.

Delivery Appointment: The freight carrier will call 24–48 hours in advance to schedule a delivery window.

Inspection Upon Arrival: Please inspect boxes before signing. Note any visible outer box damage on the driver's receipt, or refuse the shipment if severely damaged and contact us immediately.

Note: Delivery dates are estimates and are not guaranteed. Freight transit times may vary due to weather, location, or carrier delays. Placement inside a garage or covered area is strictly at the driver's discretion.

Assembly Manual (PDF)

Includes a 10-year manufacturer warranty, plus a lifetime warranty on the Spectrum Plus infrared heaters.