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Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
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Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person) – view 8
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person) – view 9
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Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark

Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)

Sale price$7,795.00

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Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person)
Finnmark FD-4 Trinity Infrared & Steam Sauna Combo (2-Person) Sale price$7,795.00
Description

Experience the pinnacle of wellness with the Finnmark FD-4 Trinity Infrared & Steam Sauna Combo, a revolutionary 3-in-1 sauna that merges infrared therapy, traditional Finnish steam, and medical-grade red-light therapy into one stunning design.

This is the only sauna in the world that features UL-Listed Spectrum Plus™ short-wave infrared heaters, a traditional 120V Harvia Vega Compact heater, and a Spectrum Red Light™ therapy panel — delivering unmatched versatility and results.

Whether you prefer a quick infrared sweat, a steamy Finnish-style session, or a restorative light therapy treatment, the FD-4 adapts to your every wellness mood. Crafted with antimicrobial Western Canadian cedar and durable Thermal Plus™ Aspen, it resists moisture, bacteria, and decay for a lifetime of beauty and performance.

No compromises. No limitations. Just pure, personalized heat therapy — your way.

Features

  • 3-in-1 Sauna Experience: The only model combining UL-Listed Spectrum Plus™ infrared heaters, a traditional Harvia Vega Compact steam heater, and medical-grade Spectrum Red Light™ Therapy for complete versatility.

  • Infrared + Steam Power: Short-wave far-infrared penetrates deeply into muscles and joints — up to 25× more effectively than standard carbon panels — while the 1.9kW Harvia heater delivers authentic Finnish steam.

  • Red light panel: 192 diodes emitting 650 nm, with built-in chromotherapy colour settings.

  • Premium Materials: Western Canadian cedar interior is antimicrobial and odor-resistant; Thermal Plus™ Aspen exterior resists rot, warping, and decay.

  • Smart Control System: Built-in LCD Wi-Fi touchscreen controller with Bluetooth audio and dual 6" Hi-Fi speakers for immersive relaxation.

  • Extra Comfort: Spacious two-tier bench system with ergonomic design.

  • Low-EMF Verified: Independently tested by a NASA-award-winning lab for electromagnetic safety.

  • Harvia Vega Compact Heater: Finnish-engineered, stainless-steel design with ergonomic controls and built-in safety features — perfect for rooms from 70–106 cu. ft.

  • Complete Wellness Integration: Enjoy the synergy of infrared detoxification, steam therapy, and light rejuvenation in a single, beautifully crafted unit.


What’s Included

  • Modular sauna panels: bottom, top, back, front, left, right

  • 8mm tempered glass door with handle and mounting hardware

  • Bench support and two-tier bench tops

  • Heater and floor cables

  • Power supply unit and power cable

  • Interior heater connections with wood cover

  • Harvia Vega Compact 1900 Heater (1.9kW, stainless steel)

  • 1 box Harvia AC3000 sauna stones (29 lbs)

  • Spectrum Plus™ infrared heaters

  • Spectrum Red Light™ Therapy panel

  • Controller 2.0 Wi-Fi touchscreen with Bluetooth audio

  • Dual 6" Hi-Fi speakers

  • Spectrum LED near-infrared ceiling lights with chromotherapy

  • ETL certification and limited warranty documentation


Specifications
Model FD-4
External Materials Thermo-Aspen
Interior Materials Western Red Cedar
Voltage (Infrared) 120 V
Infrared Power 1750 W
Amperage 15 A · dedicated circuit — have a licensed electrician confirm the supply before installation
Plug Type NEMA 5-15P
Steam Heater Circuit 120 V · 1.9 kW · 20 A circuit (the Vega Compact heater draws 15.9 A) · a second, separate circuit — have a licensed electrician confirm the supply before installation
Outlet Standard 120 V / 15 A
Maximum Temperature Infrared 170°F • Steam 190°F
Interior Dimensions 44.25"W × 45.5"D × 75.5"H
Exterior Dimensions 48"W × 48"D × 83"H
Room Volume 86 cu. ft.
Door Dimensions 23.625"W × 68.875"H
Door Handle 1.5"W × 13.25"H
Glass Thickness 8 mm (with gasket)
Product Weight 437 lbs
Shipping Dimensions 80"W × 40"D × 58"H
Shipping Weight 618 lbs

Electrical figures above are Finnmark Designs’ own, from the Trinity™ FD-4 specification sheet. The sauna draws on two separate 120 V circuits — one for the infrared panels and one for the Harvia Vega Compact steam heater. Both must be provisioned.


Traditional Heater Details (Harvia Vega Compact 1900)

Model Vega Compact 1900
Power Rating 1.9 kW
Fuel Type Electric
Voltage 120 V
Phase Single
Nominal Amps 15.9 A
Heater Weight 15.4 lbs
With Stones 59.4 lbs
Room Size 70–106 cu. ft.
Dimensions (W × D × H) 11" × 11" × 21" (279 × 279 × 533 mm)
Material Stainless Steel
Warranty 2 Years (Consumer Use)


Documentation

Manual Links:


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Description

Experience the pinnacle of wellness with the Finnmark FD-4 Trinity Infrared & Steam Sauna Combo, a revolutionary 3-in-1 sauna that merges infrared therapy, traditional Finnish steam, and medical-grade red-light therapy into one stunning design.

This is the only sauna in the world that features UL-Listed Spectrum Plus™ short-wave infrared heaters, a traditional 120V Harvia Vega Compact heater, and a Spectrum Red Light™ therapy panel — delivering unmatched versatility and results.

Whether you prefer a quick infrared sweat, a steamy Finnish-style session, or a restorative light therapy treatment, the FD-4 adapts to your every wellness mood. Crafted with antimicrobial Western Canadian cedar and durable Thermal Plus™ Aspen, it resists moisture, bacteria, and decay for a lifetime of beauty and performance.

No compromises. No limitations. Just pure, personalized heat therapy — your way.

Features

  • 3-in-1 Sauna Experience: The only model combining UL-Listed Spectrum Plus™ infrared heaters, a traditional Harvia Vega Compact steam heater, and medical-grade Spectrum Red Light™ Therapy for complete versatility.

  • Infrared + Steam Power: Short-wave far-infrared penetrates deeply into muscles and joints — up to 25× more effectively than standard carbon panels — while the 1.9kW Harvia heater delivers authentic Finnish steam.

  • Red light panel: 192 diodes emitting 650 nm, with built-in chromotherapy colour settings.

  • Premium Materials: Western Canadian cedar interior is antimicrobial and odor-resistant; Thermal Plus™ Aspen exterior resists rot, warping, and decay.

  • Smart Control System: Built-in LCD Wi-Fi touchscreen controller with Bluetooth audio and dual 6" Hi-Fi speakers for immersive relaxation.

  • Extra Comfort: Spacious two-tier bench system with ergonomic design.

  • Low-EMF Verified: Independently tested by a NASA-award-winning lab for electromagnetic safety.

  • Harvia Vega Compact Heater: Finnish-engineered, stainless-steel design with ergonomic controls and built-in safety features — perfect for rooms from 70–106 cu. ft.

  • Complete Wellness Integration: Enjoy the synergy of infrared detoxification, steam therapy, and light rejuvenation in a single, beautifully crafted unit.


What’s Included

  • Modular sauna panels: bottom, top, back, front, left, right

  • 8mm tempered glass door with handle and mounting hardware

  • Bench support and two-tier bench tops

  • Heater and floor cables

  • Power supply unit and power cable

  • Interior heater connections with wood cover

  • Harvia Vega Compact 1900 Heater (1.9kW, stainless steel)

  • 1 box Harvia AC3000 sauna stones (29 lbs)

  • Spectrum Plus™ infrared heaters

  • Spectrum Red Light™ Therapy panel

  • Controller 2.0 Wi-Fi touchscreen with Bluetooth audio

  • Dual 6" Hi-Fi speakers

  • Spectrum LED near-infrared ceiling lights with chromotherapy

  • ETL certification and limited warranty documentation


Specifications
Model FD-4
External Materials Thermo-Aspen
Interior Materials Western Red Cedar
Voltage (Infrared) 120 V
Infrared Power 1750 W
Amperage 15 A · dedicated circuit — have a licensed electrician confirm the supply before installation
Plug Type NEMA 5-15P
Steam Heater Circuit 120 V · 1.9 kW · 20 A circuit (the Vega Compact heater draws 15.9 A) · a second, separate circuit — have a licensed electrician confirm the supply before installation
Outlet Standard 120 V / 15 A
Maximum Temperature Infrared 170°F • Steam 190°F
Interior Dimensions 44.25"W × 45.5"D × 75.5"H
Exterior Dimensions 48"W × 48"D × 83"H
Room Volume 86 cu. ft.
Door Dimensions 23.625"W × 68.875"H
Door Handle 1.5"W × 13.25"H
Glass Thickness 8 mm (with gasket)
Product Weight 437 lbs
Shipping Dimensions 80"W × 40"D × 58"H
Shipping Weight 618 lbs

Electrical figures above are Finnmark Designs’ own, from the Trinity™ FD-4 specification sheet. The sauna draws on two separate 120 V circuits — one for the infrared panels and one for the Harvia Vega Compact steam heater. Both must be provisioned.


Traditional Heater Details (Harvia Vega Compact 1900)

Model Vega Compact 1900
Power Rating 1.9 kW
Fuel Type Electric
Voltage 120 V
Phase Single
Nominal Amps 15.9 A
Heater Weight 15.4 lbs
With Stones 59.4 lbs
Room Size 70–106 cu. ft.
Dimensions (W × D × H) 11" × 11" × 21" (279 × 279 × 533 mm)
Material Stainless Steel
Warranty 2 Years (Consumer Use)


Documentation

Manual Links: