Skip to product information
1 of 10

Sauna One

Finnmark FD-4 Trinity Infrared & Steam Sauna Combo

Finnmark FD-4 Trinity Infrared & Steam Sauna Combo

2-Person Home Sauna with Infrared & Traditional Heater 48"W x 48"D x 78"H

Model: FD-4

SKU: FD-KN004

Enjoy the benefits of Infrared Sauna Bathing at 170-degrees Fahrenheit combined with a true Finnish sauna!

Welcome to the ultimate sauna experience. With the Trinity 3-IN-ONE, you will expand your wellness in a way like never before. This sauna combines all the benefits of Finnmark’s UL listed Spectrum Plus infrared heaters, traditional 120V sauna heater, and true medical grade Spectrum Red Light™ Therapy all in one beautiful sauna cabin. This culmination of the perfect sauna experience will remind you that less is not always more. Why settle when you can experience it all? Give yourself the gift of self-care and wellness with Finnmark Design's Trinity 3-IN-ONE. 

Traditional Sauna Heater Included

Regular price $7,795.00 USD
Regular price Sale price $7,795.00 USD
Sale Sold out
Tax included.
View full details
  • Description
  • Features
  • Includes
  • Specifications
  • Technical

The Trinity Combination Sauna is the only sauna available that combines Finnmark’s UL listed Spectrum Plus infrared heaters combined with a traditional 120V sauna heater, plus true medical grade Spectrum Red Light™ Therapy.

No need to compromise. Finnmark’s FD-4 Trinity is the only combination sauna with true UL listed infrared heaters together with a traditional sauna heater. Furthermore, the IR panels, red light therapy, and the traditional sauna heater are all powered by a standard 120V and can be plugged into a common outlet, so no electrician is needed. Get all the benefits of infrared combined with traditional rocks with steam.

Get hot fast! The only IR heaters that have passed the rigorous tests from Underwriter Laboratories used in tandem with a traditional steam sauna stove. Short wave far-infrared penetrates muscles, joints, and makes you sweat 25 times more than carbon panel heaters.

The traditional 1.9kW sauna heater lets you splash water onto the rocks for an authentic steam sauna experience. Enjoy the benefits and the intensity only offered by a steam sauna.

Red light therapy is a type of phototherapy that uses low-level light wavelengths to penetrate the skin and stimulate the production of collagen and other proteins, which can lead to numerous potential health benefits. It’s a perfect enhancement to your sauna wellness ritual.

Traditional Sauna Heater Included

  • Spectrum Plus™ UL Listed short wave infrared heaters for deep penetrating heat, up to 25x more than standard carbon panel heaters.
  • Spectrum Red Light™ Therapy. 192 Diode medical grade LED panel capable of producing highly beneficial 650nm of red light therapy combined with chromotherapy for those days you need a little love.
  • Antimicrobial Western Canadian cedar interior that protects against mold, bacteria and fungus.
  • Thermal Plus™ Aspen exterior that will never rot, warp, decay or chip. Making FinnMark Design's full spectrum infrared saunas one of the healthiest and longest lasting saunas on the market.
  • 3-IN-ONE Combination. Compromise no more. Introducing the only combination sauna with true UL listed infrared heaters combined with a traditional heater that produces high heat steam. Get all the benefits of infrared combined with traditional rocks with steam all while soaking in the benefits of a medical grade Red light therapy LED panel.
  • Built-in LCD touchscreen controller with Bluetooth audio.
  • Audio with 6" HiFi marine grade speakers, 8mm tempered glass for the ultimate thermal retention.
  • Extra large two-tier bench system
  • Low EMF sauna tested by a NASA award winning testing facility.
  • High Emissivity infrared heaters

 

Harvia Vega Compact 1900

  • Wall-mounted design
  • Stainless Steel construction
  • 1.9kW
  • For sauna rooms from 70 to 106 cu. ft. 
  • Requires a minimum of 29 lbs of sauna stones (1 Box-AC3000)
  • Built-in controls
  • Ergonomic operating switches
  • Switches can be installed on the right or left side of the heater
  • Designed, engineered, and made in Finland
  • Dimensions: 11"W (279mm) x 11"D (279mm) x 21" (533mm)
  • 2-Year Warranty (Consumer use)

  • 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 Vega Compact 1900 Sauna Heater
  • 1 Box of the Harvia AC3000 0-10cm sauna stones (29 lbs)
  • Medical Grade LED Red light therapy with 650nm plus color chromotherapy  
  • V2 LCD Controller 5" Touchscreen with Bluetooth 
  • ETL Certification
  • Limited Warranty

ModelFD-4
External MaterialsThermo-Aspen
Interior MaterialsWestern Red Cedar
Volts120
IR Watts1750
Amperage15/20
Plug TypeNEMA 5-15P
OutletStandard 120v 15a
Maximum TemperatureIR 170F - Traditional 190F
Interior Dimensions44.25"W x 45.5"D x 75.5"H
Exterior Dimensions48"W x 48"D x 83"H
Room Volume86 cu. ft.
Door Dimensions23.625"W x 68.875"H
Door Handle Dimensions1.5"W x 13.25"H
Glass Thickness8mm W/Gasket
Product Weight437 lbs
Shipping Dimensions36"W x 80"D
Shipping Weight485 lbs W/48 lb Pallet

Installation and Operation Manual

FinnMark FD-1 Diagram


EMF Test Log

UL Listing

Warranty

Finnmark Certification

ETL Certification

Harvia Vega Heater Installation and Operation Manual

Harvia Suitable Sauna Stones Update