Finnmark Designs FD-1 Full Spectrum Infrared Sauna

(2 Reviews)

$4,695.00

✓ Free Shipping US ($950 Savings)
✓ No Sales Tax (except WY)
✓ 100% Price Match Guarantee

Finnmark Designs Logo Written

Authorized Dealer – Full Warranty Included

Recommended Add-Ons

Finnmark FD-1 Cover
Finnmark FD1 Waterproof Sauna Cover (+$998.00)
Finnmark FD-1 Cushion
Finnmark FD-1 Sauna Cushion, 1 Person, Marine Grade Vinyl (+$239.00)
Finnmark Backrest
Canadian Red Cedar Ergonomic S-Shape Sauna Backrest (+$89)
Finnmark Head Rest
Wooden Sauna Headrest w/Cloth Neck Support (+$39)

Wood Treatment

SaunaLife Sauna Wood Wax
Sauna Wood Wax, 15.2 oz.+$23.90
SaunaLife Paraffin Oil
Sauna Paraffin Oil Odorless Sauna Wood Oil 500ml (16.9 oz)+$25.9
SaunaLife Wood Cleaner
SaunaLife Sauna Cleaner 1 Gallon+$29.00
Product price: $4,695.00
Total options:
Order total:

Finnmark Designs FD-1 Full Spectrum Infrared Sauna In Bathroom

Finnmark Designs FD-1: a one person indoor infrared sauna that plugs into a wall outlet

The Finnmark Designs FD-1 is a one person indoor infrared sauna. Full spectrum means it mixes two kinds of infrared heaters, carbon panels for gentle all over warmth and Spectrum Plus heaters for stronger direct heat. Red light lamps in the ceiling add a warm glow. The outside is thermo-aspen, which is aspen baked in a kiln so it will not warp or rot. The inside is Western Canadian cedar, a smooth wood that resists mold. A full glass door lets in light. It takes up about 37 by 38 inches of floor space, so it fits a bathroom corner or a spare room.

It plugs into a standard 120 volt household outlet, so no electrician is needed. The room warms to 170 degrees in about an hour. Inside you get a bench, a touchscreen control panel with Bluetooth and speakers, and adjustable feet for an uneven floor. It comes as a kit of finished panels that screw together. On this page you can add a waterproof cover, a vinyl seat cushion, a cedar backrest, a headrest, and wood wax or oil. Need room for two? See the Finnmark Designs FD-2 infrared sauna. The Finnmark Designs FD-1 ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

Customer Reviews

Erika AH
Rating: 5/5
Recently purchased the Finnmark one person after much research. Extremely happy with it and the ordering process. Maya was very responsive and helpful during the process and keeping us updated while we waited for shipment. There were several places I could have ordered this, but i chose Norse Steam based on the communication and customer service which was fantastic. The shipment was also excellent. The setup was pretty seamless for two people - but the best part is the sauna experience 10/10
Thu Oct 16 2025 16:28:38 GMT+0000 (Coordinated Universal Time)
Mike
Rating: 5/5
Great sauna and great customer service
We purchased the Finnmark SD-1 sauna. Maya was extremely helpful with the purchase. We had an issue with the sauna not reaching the maximum temperature, and Maya connected us with the appropriate technician that explained how to correct the issue. The sauna now heats to the maximum temperature (170 degrees) in less than an hour, and it is a great unit. We are very happy with it, and we would definitely purchase from NorseSteam if we needed any other items.
Sat Dec 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

Health Benefits

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.

Includes

The following items are included:

  • 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

Specifications

Model FD-1
External Materials Thermo-Aspen (Thermal Plus™ kiln-treated aspen)
Interior Materials Clear “A” grade Western Canadian Red Cedar
Seats 1
Volts 120
Watts 1450
Amperage 15
Phase Single
Plug Type NEMA 5-15P
Outlet Standard 120v 15a household outlet
Maximum Temperature 170F
Infrared Heaters (2) Spectrum Plus™ dual wave (far and mid) on back wall, (1) under bench, (2) Spectrum™ Carbon 360 far infrared on each sidewall
Interior Dimensions 33.3″W x 34.1″D x 70.5″H
Exterior Dimensions 37″W x 37.8″D x 78.3″H
Bench Dimensions 33.3″W x 17.7″D
Room Volume 46.3 cu. ft.
Door Dimensions 21.65″W x 67.88″H
Door Handle Dimensions 1.875″W x 11.625″H
Glass Thickness 8mm
Product Weight 301 lbs
Shipping Dimensions 36″W x 78″D
Shipping Weight 349 lbs w/48 lb Pallet

Manual

Finnmark FD-1 Installation and Operation Manual (Aug 2026)

Finnmark V2 WiFi Controller Manual

Finnmark Designs Sauna Warranty

FAQ

What electrical hookup does the FD-1 need?

It plugs into a standard three-prong 120 V, 15 A household outlet (NEMA 5-15P) and draws 1,750 W, so no electrician is required. The linked manual asks for a properly grounded outlet, no extension cords or overloaded shared circuits, and recommends a GFCI in any potentially damp location. If the breaker trips, the manual says to check that the circuit is not shared with other appliances.

How much floor space does a one-person infrared sauna take up?

The cabin measures 38 in wide, 38 in deep and 78 in tall outside, with a 34 x 32 x 70 in interior of about 44 cubic feet. The manual asks for at least 3 inches of clearance on the top and all sides so the power cord stays reachable, so plan on roughly a 44 x 44 in footprint under an 81 in ceiling. It is freestanding and is not meant to be built into a wall or closet.

How hot does it get, and how long does it take to warm up?

The infrared heaters top out at 170 F, and the controller shuts the cabin down on an HH code if that limit is exceeded. The product page says it reaches 170 F in under an hour on a standard outlet, while the manual suggests 15 to 20 minutes of warm-up before a session and notes the time depends on room temperature and placement. Typical sessions run 30 to 45 minutes.

Can I put this sauna outdoors?

It is sold as an indoor sauna. The manual allows outdoor placement only under an awning or overhang, on a hard, dry, level surface, and with the Finnmark waterproof cover fitted; placing it outside without a cover voids the warranty. The FD-1 cover is listed in the Recommended Add-Ons selector on this page, with its price shown there, so you can add it to the same order.

What does full spectrum mean here, and is it low EMF?

Full spectrum means the cabin pairs long-wave Spectrum Carbon 360 panels with UL-listed short-wave Spectrum Plus heaters, giving surface warmth plus deeper-penetrating heat, and the ceiling adds LED near-infrared lights with a red-light mode. The page states the sauna was EMF-tested by a NASA award-winning facility and rated low EMF. Compare it with the other infrared saunas we carry.

What warranty comes with it?

The Limited Warranty section of the manual linked in the Manual tab covers the original residential purchaser: Spectrum Plus heaters for life, carbon heaters, craftsmanship, electrical components and audio components for 10 years, the lighting remote for 1 year, and commercial use for 5 years. Freight for warranty parts is the customer’s responsibility after the first 30 days, and broken glass and bulbs are excluded.

How is it delivered and put together?

It ships on a wooden pallet by appointment with curbside delivery; the sauna weighs 301 lb and 349 lb as shipped including the 48 lb pallet. Assembly is a panel kit: bottom, back, sides, front with the glass door, top and bench, joined with screws and plug-in heater connectors. A screwdriver and two people for the top panel are all it takes, and the feet adjust for uneven floors.

Customer Reviews

5 · 2 reviews

What Our Customers Say

Shop by Best Sellers

Fireplace

Get In Touch

Call or Text us for our Best Price

It's important to us to go above and beyond for our clients and make sure you make the right decision for your home.