
Finnmark FD-1 Full Spectrum 1-Person Infrared Sauna
Turn your spare room, basement corner, or bedroom into a personal infrared wellness retreat. The Finnmark FD-1 Full Spectrum 1-Person Infrared Sauna delivers a spa-grade session without a dedicated circuit, a contractor, or a permanent installation.
The FD-1 pairs UL Listed Spectrum Plus™ near-infrared rod heaters with Spectrum Carbon 360° far-infrared carbon panels, delivering full-spectrum coverage from short-wave to long-wave in a single session. The 44-cubic-foot interior comfortably fits one adult on the full-length ergonomic bench, and the unit plugs into any standard 120V/15-amp household outlet, no electrician required.
Built-in seven-color chromotherapy lighting lets you layer light therapy into every infrared session. The antimicrobial Western Canadian Cedar interior naturally resists mold and bacteria, while the Thermal Plus™ Aspen exterior resists rot, warp, and decay for long-term durability. Designed for low-EMF output at therapeutic distances, the FD-1 assembles in approximately 30 to 45 minutes with two people and basic hand tools, with no permanent installation needed.
The finished wall, floor, and roof panels fasten together. You can take them apart again if you move to another house. A touchscreen lets you set the heat, and it includes ceiling red light lamps. On this page, you can add a fitted cover, cedar backrest, or headrest. Planning to share the cabin? See the Finnmark FD-2 Infrared Sauna. The Finnmark FD-1 Infrared Sauna ships free from Norse Steam, with No Sales Tax (except WY) and our 100% price-match guarantee.
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.
2024-12-28T00:00:00.000Z
Features
Why Choose the Finnmark FD-1 Full Spectrum Infrared Sauna?
Transformative Wellness Experience
Transform any space into a personal wellness escape with the Finnmark FD-1 Full Spectrum 1-Person Infrared Sauna. Combining UL Listed Spectrum Plus™ infrared heaters with Spectrum Carbon 360° far-infrared panels, this infrared sauna reaches 170°F in less than an hour on a standard home outlet. That means no dedicated circuit, no electrician visit, and no permit in most jurisdictions- just plug in and preheat.
The antimicrobial Western Canadian Cedar interior resists mold and bacteria, while the Thermal Plus™ Aspen exterior resists rot, warp, and decay for long-term durability. Built-in seven-color chromotherapy LEDs let you layer light therapy into every session. The 8mm tempered glass door seals heat efficiently while giving the unit a spa-grade aesthetic.
Advanced Heating Technology
Finnmark Designs uniquely combines long-wave Carbon 360° far-infrared panels with UL Listed short-wave Spectrum Plus™ near-infrared rod heaters, offering higher temperatures, full-body coverage, and deeper tissue penetration than far-infrared-only saunas.
Near-infrared (short-wave) wavelengths from the Spectrum Plus™ rods penetrate the skin’s surface layer, supporting collagen production and surface-level circulation. Mid-infrared wavelengths reach soft tissue and joints. Far-infrared (long-wave) from the Carbon 360° panels penetrates deepest, raising core temperature to promote cardiovascular response and deep sweat detoxification. Heaters are positioned on the front wall, back wall, and beneath the bench for true 360° coverage with no cold spots. UL Listed certification confirms the electrical components meet North American safety standards. The built-in LCD touchscreen controller with Bluetooth audio and 6” Hi-Fi speakers completes the experience.
The Full Spectrum Sauna Experience
A full-spectrum session in the FD-1 works in layers. During the first 10 to 15 minutes, near-infrared energy warms the skin and surface tissue. As the session progresses and core temperature rises, far-infrared waves drive deeper sweating, the kind associated with cardiovascular conditioning, muscle recovery, and the relaxation response.
Unlike far-infrared-only saunas, the FD-1’s combined spectrum means you don’t have to choose between surface-level warmth and deep-tissue heat – you get both in a single 30 to 45 minute session. The LCD touchscreen lets you set temperature (up to 170°F) and session time before you step in, so the cabin is ready when you are. Pair your session with the built-in chromotherapy lighting to add a visual relaxation layer that rounds out the experience.
Shipping Information
Enhance your wellness routine with the Finnmark FD-1 Full Spectrum Infrared Sauna, one of the most complete infrared saunas in the Finnmark FD lineup, built with the quality and craftsmanship Finnmark Designs is known for.
Health Benefits
The FD-1’s full-spectrum technology supports a range of wellness goals. Here’s what the dual-heater system delivers in a typical 30 to 45 minute session,
- Muscle Recovery: Far-infrared heat increases circulation to fatigued muscle tissue, supporting faster post-workout recovery. FD-series owners consistently report minimal post-workout soreness with regular use.
- Cardiovascular Conditioning: Regular sessions at 140 to 170°F produce a mild cardiovascular response similar to moderate aerobic activity.
- Stress and Sleep: Heat-induced relaxation supports cortisol reduction; many FD-series owners report improved sleep quality with consistent use.
- Skin and Collagen: Near-infrared wavelengths from the Spectrum Plus™ rods support surface-layer skin health and collagen production.
- Detoxification: Deep sweat at full-spectrum temperatures helps the body eliminate water-soluble compounds through perspiration.
- Chromotherapy Add-On: Pair any session with the built-in seven-color LED system for an additional light-therapy layer, vital hydrotherapy for the senses, without leaving home.
Looking for a 2-person model? The Finnmark FD-2 Full offers the same dual-heater technology with room for two. For infrared and steam in one unit, explore the Finnmark FD-4 Infrared.
Includes
The FD-1 ships complete – everything you need for your first session is in the box:
- Interlocking sauna wall and roof panels (Western Canadian Cedar interior / Thermal Plus™ Aspen exterior)
- Door assembly with 8mm tempered glass
- Spectrum Plus™ near-infrared rod heater units (UL Listed)
- Spectrum Carbon 360° far-infrared carbon panels
- LCD touchscreen controller
- Seven-color chromotherapy LED system
- Bluetooth audio receiver
- 6” Hi-Fi speakers (pair)
- Full-length ergonomic bench
- Assembly hardware and fasteners
- Power cord (120V / 15A)
- User manual
- Warranty documentation
Assembly and Setup
The FD-1 ships on a wooden pallet and assembles in approximately 30 to 45 minutes with two people. No permanent installation is required – the interlocking panel system uses only basic hand tools (included with the unit). When panels are separated, the FD-1 fits through a standard 32” interior doorway, making it easy to place in a bedroom, basement, or spare room without a renovation.
- ✓ No electrician needed, standard 120V / 15A household outlet
- ✓ No permanent installation, fully freestanding and relocatable
- ✓ Interlocking panel assembly, no special tools required
- ✓ Fits through standard interior doorways when panels are separated
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 |
FAQs
Q: What electrical outlet does the Finnmark FD-1 require?
A: The FD-1 plugs into a standard 120V / 15-amp household outlet. No dedicated circuit or licensed electrician is required for most residential installations. Confirm local code requirements before use.
Q: How long does the FD-1 take to heat up to session temperature?
A: The FD-1 reaches 170°F in under 60 minutes from a cold start. Most users start their session around the 30 to 40 minute mark, when the cabin reaches 130 to 140°F.
Q: What is the interior size, will it fit my space?
A: The interior is 44 cubic feet, sized for one adult on the full-length ergonomic bench. The exterior footprint is approximately 3 feet wide by 3 feet deep (editor, confirm exact exterior dimensions from spec table). It fits comfortably in a bedroom corner, bathroom, basement, or spare room.
Q: Is the FD-1 low-EMF?
A: The Carbon 360° far-infrared panels are designed for low-EMF output at therapeutic distances. The Spectrum Plus™ near-infrared rods operate at short wavelengths with localized output. Editor, confirm the published EMF measurement (mG at therapeutic distance) from the Finnmark FD-1 spec sheet and insert the verified figure here before publishing.
Q: What wood is used in the FD-1?
A: The interior is Western Canadian Cedar with an antimicrobial surface treatment. The exterior is Thermal Plus™ Aspen, engineered to resist rot, warp, and decay.
Q: Does the FD-1 include chromotherapy lighting?
A: Yes. The cabin includes seven-color chromotherapy LEDs. You can cycle through colors or hold a single color during your session using the LCD touchscreen controller.
Q: What is the warranty on the Finnmark FD-1?
A: Finnmark Designs provides a full manufacturer’s warranty on the FD-1. As an authorized Finnmark Designs dealer, Norse Steam ensures your warranty is fully registered and honored. Contact us for specific warranty term details by component.
Q: What is the return and cancellation policy?
A: Because the FD-1 ships freight on a pallet, please inspect the shipment carefully before signing for delivery and contact Norse Steam immediately if any damage is noted. For full return and cancellation terms, see our policy page or reach out to our team directly, as every case is handled personally.
Why Buy from Norse Steam
Norse Steam is an authorized Finnmark Designs dealer. Also, every FD-1 purchase includes the full manufacturer’s warranty, with no gray-market risk and no third-party middlemen.
- ✓ 100% Price Match Guarantee, found it for less? We’ll beat it.
- ✓ Free freight shipping to the contiguous US
- ✓ Financing available through Affirm, pay monthly at a rate that works for you
- ✓ HSA/FSA eligible, ask us about qualifying your purchase
Shipping
About This Delivery: This exceptional indoor infrared sanctuary requires delivery by special appointment on a wooden pallet. The driver is responsible for curbside delivery only and will lower the items to ground level. Before shipping, we often contact customers to share shipment details and discuss any circumstances that may complicate delivery or add costs. Our goal is to ensure your project’s success from the moment your order leaves the warehouse.