Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark FD-1 Full-Spectrum 1 Person Infrared Sauna
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Finnmark Saunas Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo
Brand Finnmark
Model FD-5
External Materials Thermo-Aspen
Interior Materials Western Canadian Cedar
Volts 240
IR Watts 2700
Amperage 15 | TBD
Plug Type NEMA 5-15P
Maximum Temperature IR 170° F | Traditional 190° F
Interior Dimensions 71"W x 57.5"D x 75.5"H
Exterior Dimensions 75"W x 64"D x 83"H
Room Volume 130 cu. ft.
Door Dimensions 23.625"W x 68.875"H
Door Handle Dimensions 1.5"W x 13.25"H
Glass Thickness 8mm W/Gasket
Product Weight 575 lbs
Shipping Dimensions 36"W x 80"D
Shipping Weight 654 lbs W/48 lb Pallet
Model KIP45B
Kilowatt Rating 4.5kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 100
Maximum Adjusted Cubic Feet 210
Voltage 240V
Phase 1PH
Amperage 18.8 Amps
Heater Weight 40 lbs
Shipping Weight with Sauna Stones 84 lbs
Width In Inches 16" (406mm)
Depth In Inches 11" (279mm)
Height In Inches 24" (609mm)
  • Dual Technology: Combines infrared and steam sauna options for a customizable and versatile wellness session.
  • Premium Materials: Constructed from high-quality Thermo-Aspen and Western Canadian Cedar for durability and a luxurious feel.
  • Spectrum Plus™ Infrared Heaters: UL-listed short-wave infrared heaters provide deep, penetrating heat significantly more effectively than standard heaters.
  • Red Light Therapy: Medical-grade LED panel with 192 diodes, offering 650nm red light therapy combined with chromotherapy.
  • Durable Construction: Thermal Plus™ Aspen exterior resists rot, warping, and decay, ensuring long-lasting use.
  • Ergonomic Design: Extra large two-tier bench system for maximum comfort and flexibility.
  • Integrated Audio System: Built-in LCD touchscreen controller with Bluetooth and 6" HiFi marine-grade speakers for an immersive experience.
  • Tempered Glass: 8mm tempered glass door for optimal thermal retention and safety.
  • User-Friendly Controls: Effortlessly manage settings with intuitive digital controls.
  • Low EMF: Ensures safe and efficient operation, tested by a NASA award-winning facility.
  • Efficient Heating: High emissivity infrared heaters for effective and quick heating.
  • Traditional Heater: Includes a wall-mounted Harvia KIP Series 4.5kW Sauna Heater for high-heat steam.

Includes:

  • 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)
  • Infrared Sauna Heater Panels
  • Harvia KIP Series 4.5kW Sauna Heater
  • 1 Box of the Harvia AC3000 0-10cm sauna stones (29 lbs)

Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).

  • Medical Grade LED Red light therapy at 650nm plus color chromotherapy
  • V2 LCD Controller 5" touchscreen controller with Bluetooth
  • ETL Certification
  • Limited Warranty

The Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo is a premium infrared sauna combo that combines full-spectrum infrared therapy with traditional steam sauna functionality for a customizable home wellness experience. Built with Thermo-Aspen and Western Canadian Cedar, this spacious four-person sauna features Spectrum Plus™ infrared heaters, a Harvia 4.5kW steam heater, medical-grade red light therapy, Bluetooth audio, and low EMF performance for advanced relaxation and recovery.

Best Uses for Finnmark 4 Person FD-5 Trinity XL:

  • Best for homeowners who want both infrared and traditional steam sauna experiences in one luxury wellness system.
  • Ideal for families, couples, or shared wellness spaces that need a spacious 4-person sauna with flexible heating options.
  • Great for users seeking full-spectrum infrared therapy combined with high-heat steam sessions for relaxation, recovery, and wellness routines.
  • Well suited for home spa rooms, luxury wellness areas, and fitness spaces that prioritize premium materials and advanced sauna technology.
  • Recommended for buyers who value added wellness features like medical-grade red light therapy, chromotherapy, Bluetooth audio, and touchscreen controls.
  • Perfect for long-term home installations where durable Thermo-Aspen construction, low EMF performance, and professional-grade heating systems are important.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo

Sale price$8,995.00 Regular price$9,894.00
You Save $899.00 (9% Off)

Pre-order now! More stocks are coming in the last week of August. This is a hot-selling item, so secure a slot today.!

Layaway available. Only 50% down. Click here or call (260) 254-3087.

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Brand Finnmark
Model FD-5
External Materials Thermo-Aspen
Interior Materials Western Canadian Cedar
Volts 240
IR Watts 2700
Amperage 15 | TBD
Plug Type NEMA 5-15P
Maximum Temperature IR 170° F | Traditional 190° F
Interior Dimensions 71"W x 57.5"D x 75.5"H
Exterior Dimensions 75"W x 64"D x 83"H
Room Volume 130 cu. ft.
Door Dimensions 23.625"W x 68.875"H
Door Handle Dimensions 1.5"W x 13.25"H
Glass Thickness 8mm W/Gasket
Product Weight 575 lbs
Shipping Dimensions 36"W x 80"D
Shipping Weight 654 lbs W/48 lb Pallet
Model KIP45B
Kilowatt Rating 4.5kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 100
Maximum Adjusted Cubic Feet 210
Voltage 240V
Phase 1PH
Amperage 18.8 Amps
Heater Weight 40 lbs
Shipping Weight with Sauna Stones 84 lbs
Width In Inches 16" (406mm)
Depth In Inches 11" (279mm)
Height In Inches 24" (609mm)
  • Dual Technology: Combines infrared and steam sauna options for a customizable and versatile wellness session.
  • Premium Materials: Constructed from high-quality Thermo-Aspen and Western Canadian Cedar for durability and a luxurious feel.
  • Spectrum Plus™ Infrared Heaters: UL-listed short-wave infrared heaters provide deep, penetrating heat significantly more effectively than standard heaters.
  • Red Light Therapy: Medical-grade LED panel with 192 diodes, offering 650nm red light therapy combined with chromotherapy.
  • Durable Construction: Thermal Plus™ Aspen exterior resists rot, warping, and decay, ensuring long-lasting use.
  • Ergonomic Design: Extra large two-tier bench system for maximum comfort and flexibility.
  • Integrated Audio System: Built-in LCD touchscreen controller with Bluetooth and 6" HiFi marine-grade speakers for an immersive experience.
  • Tempered Glass: 8mm tempered glass door for optimal thermal retention and safety.
  • User-Friendly Controls: Effortlessly manage settings with intuitive digital controls.
  • Low EMF: Ensures safe and efficient operation, tested by a NASA award-winning facility.
  • Efficient Heating: High emissivity infrared heaters for effective and quick heating.
  • Traditional Heater: Includes a wall-mounted Harvia KIP Series 4.5kW Sauna Heater for high-heat steam.

Includes:

  • 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)
  • Infrared Sauna Heater Panels
  • Harvia KIP Series 4.5kW Sauna Heater
  • 1 Box of the Harvia AC3000 0-10cm sauna stones (29 lbs)

Please note that each natural stone is unique in shape and size. We recommend purchasing an additional box of sauna stones to allow you to choose the highest quality of stone for fit, form, and function (Additional freight charges will apply).

  • Medical Grade LED Red light therapy at 650nm plus color chromotherapy
  • V2 LCD Controller 5" touchscreen controller with Bluetooth
  • ETL Certification
  • Limited Warranty

The Finnmark 4 Person FD-5 Trinity XL Infrared & Steam Sauna Combo is a premium infrared sauna combo that combines full-spectrum infrared therapy with traditional steam sauna functionality for a customizable home wellness experience. Built with Thermo-Aspen and Western Canadian Cedar, this spacious four-person sauna features Spectrum Plus™ infrared heaters, a Harvia 4.5kW steam heater, medical-grade red light therapy, Bluetooth audio, and low EMF performance for advanced relaxation and recovery.

Best Uses for Finnmark 4 Person FD-5 Trinity XL:

  • Best for homeowners who want both infrared and traditional steam sauna experiences in one luxury wellness system.
  • Ideal for families, couples, or shared wellness spaces that need a spacious 4-person sauna with flexible heating options.
  • Great for users seeking full-spectrum infrared therapy combined with high-heat steam sessions for relaxation, recovery, and wellness routines.
  • Well suited for home spa rooms, luxury wellness areas, and fitness spaces that prioritize premium materials and advanced sauna technology.
  • Recommended for buyers who value added wellness features like medical-grade red light therapy, chromotherapy, Bluetooth audio, and touchscreen controls.
  • Perfect for long-term home installations where durable Thermo-Aspen construction, low EMF performance, and professional-grade heating systems are important.

Yes, we really do offer FREE shipping! We will send your order at no additional cost to anywhere in the lower 48 states in the US. If you have questions about shipping to Alaska or Hawaii, please contact us through our live chat to discuss a custom freight quote.

FAQ

GENERAL INQUIRIES

We are located in Indianapolis, Indiana.

Yes, we have some great financing options from our partner, Bread Pay. Just choose the monthly payment option at checkout to get started.

SHIPPING

Shipping in the Continental U.S. is free!

Since we carry different brands our products also ship from different locations.  See the list below:

  • Almost Heaven Saunas -  West Virginia
  • Dundalk Leisure Craft - Canada
  • Harvia - Portland
  • Baltic Leisure - Pennsylvania
  • Saunacore - Canada
  • TheraSauna- Iowa

The list below is the current delivery timeline by brand:

  • Almost Heaven Barrel Saunas - 6 to 8 Weeks
  • Almost Heaven Indoor Saunas - 4 to 6 Weeks
  • Amba Products - 1 to 2 weeks
  • Baltic Leisure - 3 to 4 weeks
  • Dundalk Leisure Craft -  Approximately 1 to 2 weeks after the estimated build date
  • Golden Designs Sauna - Within 1 week
  • Saunacore - 2 to 3 weeks
  • TheraSauna - 10 to 12 weeks

We currently do not ship to Alaska but if you are really interested we can request for a custom freight quote.

SAUNA ASSEMBLY

It is an easy assembly. Here is the link to our video gallery for a quick look.

The sauna comes in a crate. You'll need to assemble it but it is a very quick assembly.