Skip to navigation Skip to main content

All Categories

Call or Text:

(844) 565-1113

Call or Text Now:

(844) 565-1113

0 items / $0.00

Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs

Weight	441 lbs
Exterior Shortest Side (in)	44
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.	48
Exterior Height (in)Maximum exterior height from earth to roof peak	78.3
Bench Length (in)Maximum bench length in inches.	43
Room Height at Heater (in)Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.	70
Model	FD-2
DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.	Yes*An electrician is still required for all electrical work!
Exterior Materials	Thermally Modified AspenThermally Modified Wood has been naturally altered at a cellular level using only heat and steam. This natural process is common in Europe, used to make the wood more durable, longer lasting, and stable. Thermo-Aspen is significantly darker than raw Aspen, closer to western red cedar.
Insulation	Yes – European StandardEuropean Sauna Construction Standards consist of a thick, insulated wall assembly that maximizes the drying potential of interior and exterior cladding. The typical wall assembly consists of Exterior Cladding -> Air Gap -> Rain Barrier -> Studded Wall with Mineral Wool Insulation -> Foil Radiant Barrier with Taped Seams -> Air Gap -> Interior Cladding.
Interior Materials	Western Red Cedar
Made in	China
People	2
Shipping CostPlease inquire if shipping outside the continental USA.	Free
Shipping Method	LTL Curbside Delivery w/ Lift Gate ServiceOur shipping partners will deliver your sauna curbside. They are not responsible for moving it into the garage or final location, so please plan to offload the crate yourself. Larger crates may require a forklift or loading dock. Please contact Sauna Marketplace to plan for a smooth delivery and installation.
Volume (cu ft)Not adjusted for glass or insulation.	70
Warranty	5 years, Limited Lifetime
Glass Location	Glass door
Door Wall	Long side

Attachments

Finnmark FD-2 Manual and Installation Guide

Key points: The manual covers installation, operation, maintenance, and safety information for Finnmark Designs infrared saunas including the FD-2 2-Person Infrared Room. Saunas are made of Canadian Western Red Cedar wood on the interior and Thermally Modified Aspen on the exterior. Features include Spectrum Plus infrared heaters, LED color lighting, and Bluetooth audio. Installation: Place sauna on solid, dry surface with 3 inches clearance on all sides Step-by-step assembly instructions provided Plug into appropriate electrical outlet based on model Operation: Use LCD control panel to set time, temperature, lighting, and audio Recommended session time is 30-45 minutes Maximum temperature is 170°F Drink plenty of water before, during, and after use Maintenance: Clean interior with damp cloth before first use Polish exterior with furniture polish or beeswax Safety: Review all safety precautions before use Not recommended for pregnant women or those with certain medical conditions without doctor approval Do not exceed recommended time/temperature Warranty: Lifetime warranty on Spectrum Plus heaters 10 year warranty on craftsmanship and electrical components 1 year warranty on accessories like remote control The manual provides detailed guidance on properly setting up, using, and maintaining the sauna, as well as important safety information and warranty details.

View PDF Download

EMF Testing

This test summary describes electromagnetic field (EMF) measurements conducted on two infrared heater models - the Spectrum+ and Spectrum Carbon - for Finnmark Designs saunas. Key points: Testing was done on December 5-6, 2019 in Tempe, AZ. A Narda EHP-50F Electric & Magnetic RF Analyzer was used to measure EMF levels. Measurements were taken at 3 positions for each heater, using 3 bandwidth settings (100Hz, 200Hz, 3800Hz). All measurements were compared against the ICNIRP Occupational 2010 Test Limit. Results for Spectrum+: Highest reading was 1.1708mG at 60.06Hz (Position 3, 200Hz bandwidth) All other readings were below 1mG 3800Hz bandwidth readings were all below 0.1mG Results for Spectrum Carbon: All readings were below 0.6mG 3800Hz bandwidth readings were all below 0.1mG All measurements for both heaters were significantly lower than the ICNIRP Occupational 2010 Test Limit. Both heater models passed all test conditions. In summary, the test demonstrates that both the Spectrum+ and Spectrum Carbon heaters produce very low levels of EMF, well within safety limits for occupational exposure.

View PDF Download

UL Listing

This certification indicates that the heating element component has been tested and approved by UL for safety standards.

View PDF Download

Warranty

The FD-2 Infrared sauna from Finnmark Designs offers a premium, long-lasting experience with its lifetime warranty on Spectrum+ heaters and 10-year coverage on craftsmanship, electrical components, and more. Built with high-quality Canadian Red Cedar and advanced infrared technology, this sauna provides a luxurious, low-maintenance way to enjoy therapeutic heat at home. With features like Bluetooth audio, multi-color LED lighting, and superior craftsmanship, this sauna not only enhances your health but also brings the ultimate relaxation to your lifestyle—all backed by industry-leading protection for years of worry-free enjoyment.

View PDF Download

cETL Certificate

The Finnmark Certification ensures that Finnmark Designs saunas meet rigorous Canadian safety, performance, and material standards, providing customers with reliable and high-quality products.

View PDF Download

Control Manual

View PDF Download

Gallery

Click Image, Then Scroll! For the best experience, click on any image then swipe or use arrow keys to browse.

Includes

On Sauna Marketplace, the FD-2 package always includes everything you need. 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 with Spectrum Red Light, Controller 2.0, built-in LCD touchscreen control panel with Bluetooth audio, Audio upgrade with 6" HiFi speakers, 5/16 in tempered glass for the ultimate thermal retention, ETL Certification, Limited Lifetime Warranty, US-Based Support

Free Shipping!

Finnmark Designs ships for free from Chicago on Sauna Marketplace within the continental USA! Contact us for worldwide shipping quotes.

Finnmark FD-2 Full-Spectrum Infrared Sauna

Model	FD-1 FD-2 FD-3 FD-6 FD-7 FD5 Trinity XL Trinity FD4

We specialize in traditional Finnish saunas. We don’t even like calling infrared rooms saunas. But Finnmark won us over with real heat and a simple installation that doesn’t require an electrician.

Finnmark rates the FD-2 to 170°F. Walls are insulated up to 4” thick with mineral wool and a radiant barrier. Western red cedar on the inside, Thermo-Aspen on the outside. These are the same materials and construction standards we see in the high-end European saunas we deliver.

Finnmark Designs has spent over 20 years applying research from Finnish rock sauna heaters to infrared technology. The original owner was a local sauna builder in Tampere, Finland, known as the Sauna Capital.

The result is something we thought we’d never experience. A truly invigorating 170°F session that plugs into a standard outlet, ships free, and is backed by a 10-year warranty with all parts stocked in North America.

Build Your Quote:

Model	FD-1 FD-2 FD-3 FD-6 FD-7 FD5 Trinity XL Trinity FD4

$5,995.00

Explore this sauna in 3D

Pay over time:

Pay with HSA/FSA:

What customers say about Sauna Marketplace

Public reviews and notes owners sent our team, word for word. Names are shortened to a first name and last initial, or left off.

★★★★★
“I received our sauna wood order last week and love the product!”
John V. · ProSaunas Thermo-Aspen wall cladding owner

★★★★★
“You and Ben B have been amazing so please know I really appreciate all your help and support.”
Matt G. · Auroom Cala Glass Mini owner

★★★★★
“My family is still really enjoying our sauna - so much so, in fact, that I'd like to gift my brother with a sauna for his new property. Your service was platinum in the past and I'm hoping to make this purchase through you guys again.”
Anonymous customer · SaunaLife CL7G owner

Enjoy Finnmark Design’s Top Selling IR Sauna

HIGH HEAT INFRARED HEATERS

The most important element of any sauna is its heating source. Finnmark Designs has taken the research and methodologies from traditional rock sauna elements and engineered a safe and highly effective incoloy heater. Composed of nickel, iron and chromium, Incoloy® is widely used for its ability and strength to withstand high temperatures, resist oxidation and other types of high temperature corrosion.This heating technology produces an extremely clean and natural infrared unlike typical ceramic heaters. You achieve high output therapy to maximize every sauna session in less time.

Finnmark lists an Intertek ETL safety certificate for its FD saunas.

170° In Less Than 1 Hour

No other infrared sauna is built with the quality, craftsmanship and technology as Finnmark Design’s infrared saunas. Get to beneficial 170° heat in less than 1 hour with combination heat therapy all on a standard home outlet, no electrician required.

High-tech Infrared Heaters

Finnmark pairs short wave Spectrum Plus heaters with Carbon 360 heaters in one room. Finnmark says its FULL SPECTRUM COMBINATION infrared saunas reach 170° in less than an hour.

Spectrum Plus™ short wave infrared heaters for deep penetrating heat, up to 25x more than standard carbon panel heaters.

Spectrum Carbon long wave infrared heaters engineered to produce 360° of pure infrared.

Spectrum LED near infrared ceiling lights combined with color lighting.

Cedar Interior with Thermal Plus™ Exterior

Western Canadian cedar interior, which Finnmark lists as antimicrobial, with a Thermal Plus Aspen exterior.

Your new sauna is 90% wood. Choose wisely.

Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs

Weight	441 lbs
Exterior Shortest Side (in)	44
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.	48
Exterior Height (in)Maximum exterior height from earth to roof peak	78.3
Bench Length (in)Maximum bench length in inches.	43
Room Height at Heater (in)Interior Height at heater position in inches. In context of a heater, this is the minimum height required to instal. In context of a sauna, this allows you to find a heater that can be safely installed.	70
Model	FD-2
DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.	Yes*An electrician is still required for all electrical work!
Exterior Materials	Thermally Modified AspenThermally Modified Wood has been naturally altered at a cellular level using only heat and steam. This natural process is common in Europe, used to make the wood more durable, longer lasting, and stable. Thermo-Aspen is significantly darker than raw Aspen, closer to western red cedar.
Insulation	Yes – European StandardEuropean Sauna Construction Standards consist of a thick, insulated wall assembly that maximizes the drying potential of interior and exterior cladding. The typical wall assembly consists of Exterior Cladding -> Air Gap -> Rain Barrier -> Studded Wall with Mineral Wool Insulation -> Foil Radiant Barrier with Taped Seams -> Air Gap -> Interior Cladding.
Interior Materials	Western Red Cedar
Made in	China
People	2
Shipping CostPlease inquire if shipping outside the continental USA.	Free
Shipping Method	LTL Curbside Delivery w/ Lift Gate ServiceOur shipping partners will deliver your sauna curbside. They are not responsible for moving it into the garage or final location, so please plan to offload the crate yourself. Larger crates may require a forklift or loading dock. Please contact Sauna Marketplace to plan for a smooth delivery and installation.
Volume (cu ft)Not adjusted for glass or insulation.	70
Warranty	5 years, Limited Lifetime
Glass Location	Glass door
Door Wall	Long side

Attachments

Finnmark FD-2 Manual and Installation Guide

Key points: The manual covers installation, operation, maintenance, and safety information for Finnmark Designs infrared saunas including the FD-2 2-Person Infrared Room. Saunas are made of Canadian Western Red Cedar wood on the interior and Thermally Modified Aspen on the exterior. Features include Spectrum Plus infrared heaters, LED color lighting, and Bluetooth audio. Installation: Place sauna on solid, dry surface with 3 inches clearance on all sides Step-by-step assembly instructions provided Plug into appropriate electrical outlet based on model Operation: Use LCD control panel to set time, temperature, lighting, and audio Recommended session time is 30-45 minutes Maximum temperature is 170°F Drink plenty of water before, during, and after use Maintenance: Clean interior with damp cloth before first use Polish exterior with furniture polish or beeswax Safety: Review all safety precautions before use Not recommended for pregnant women or those with certain medical conditions without doctor approval Do not exceed recommended time/temperature Warranty: Lifetime warranty on Spectrum Plus heaters 10 year warranty on craftsmanship and electrical components 1 year warranty on accessories like remote control The manual provides detailed guidance on properly setting up, using, and maintaining the sauna, as well as important safety information and warranty details.

View PDF Download

EMF Testing

This test summary describes electromagnetic field (EMF) measurements conducted on two infrared heater models - the Spectrum+ and Spectrum Carbon - for Finnmark Designs saunas. Key points: Testing was done on December 5-6, 2019 in Tempe, AZ. A Narda EHP-50F Electric & Magnetic RF Analyzer was used to measure EMF levels. Measurements were taken at 3 positions for each heater, using 3 bandwidth settings (100Hz, 200Hz, 3800Hz). All measurements were compared against the ICNIRP Occupational 2010 Test Limit. Results for Spectrum+: Highest reading was 1.1708mG at 60.06Hz (Position 3, 200Hz bandwidth) All other readings were below 1mG 3800Hz bandwidth readings were all below 0.1mG Results for Spectrum Carbon: All readings were below 0.6mG 3800Hz bandwidth readings were all below 0.1mG All measurements for both heaters were significantly lower than the ICNIRP Occupational 2010 Test Limit. Both heater models passed all test conditions. In summary, the test demonstrates that both the Spectrum+ and Spectrum Carbon heaters produce very low levels of EMF, well within safety limits for occupational exposure.

View PDF Download

UL Listing

This certification indicates that the heating element component has been tested and approved by UL for safety standards.

View PDF Download

Warranty

The FD-2 Infrared sauna from Finnmark Designs offers a premium, long-lasting experience with its lifetime warranty on Spectrum+ heaters and 10-year coverage on craftsmanship, electrical components, and more. Built with high-quality Canadian Red Cedar and advanced infrared technology, this sauna provides a luxurious, low-maintenance way to enjoy therapeutic heat at home. With features like Bluetooth audio, multi-color LED lighting, and superior craftsmanship, this sauna not only enhances your health but also brings the ultimate relaxation to your lifestyle—all backed by industry-leading protection for years of worry-free enjoyment.

View PDF Download

cETL Certificate

The Finnmark Certification ensures that Finnmark Designs saunas meet rigorous Canadian safety, performance, and material standards, providing customers with reliable and high-quality products.

View PDF Download

Control Manual

View PDF Download

Gallery

Click Image, Then Scroll! For the best experience, click on any image then swipe or use arrow keys to browse.

Includes

On Sauna Marketplace, the FD-2 package always includes everything you need. 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 with Spectrum Red Light, Controller 2.0, built-in LCD touchscreen control panel with Bluetooth audio, Audio upgrade with 6" HiFi speakers, 5/16 in tempered glass for the ultimate thermal retention, ETL Certification, Limited Lifetime Warranty, US-Based Support

Free Shipping!

Finnmark Designs ships for free from Chicago on Sauna Marketplace within the continental USA! Contact us for worldwide shipping quotes.

Design Studio

Design yours in 3D.

Turn it, zoom in and look at it from every side.

Opens the 3D view in the gallery above.