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Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo FD-KN004

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Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo FD-KN004

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

Product Features

  • 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)
    • 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). 
  • 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)
    • Manufacturer's Note: Sauna heater stones are significant to the unit's safety. In order for the warranty to remain valid, the user is responsible for proper maintenance.

Health Benefits

Benefits of Infrared 

  • The technology of the Spectrum Plus incoloy heaters warms your core body temperature, producing a cleaner, healthier sweat while lowering blood pressure, and maintaining heart health.
  • The natural heat produced by the Spectrum Plus heaters is designed to achieve a more controlled hot climate much like a traditional sauna without the unbearable heat temperatures. This deeper penetration through sweating goes beyond the muscle and fat rather than a traditional or hot air sauna.  As a result, you're able to work up the best possible sweat in the least amount of time.
  • Spectrum Plus heaters remove 17% more toxins such as cholesterol, fat-soluble toxins, toxic heavy metals, sulfuric acid, sodium, ammonia and uric acid.
  • Full Spectrum Sauna combination of long-wave Spectrum Carbon 360 infrared panels with UL-listed short-wave Spectrum Plus™ infrared panels. This combination provides higher temperatures, full body coverage, deeper penetration, and better experience than any other sauna.
  • Reap the benefits of a more natural pain relief remedy with every infrared sauna session.
  • Athletes can appreciate a faster muscle recovery with increased blood flow to the muscles, delivering more concentrated oxygen and creating more energy to heal.

 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 Vega Compact 1900 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 with 650nm plus color chromotherapy  
  • V2 LCD Controller 5" Touchscreen with Bluetooth 
  • ETL Certification
  • Limited Warranty

Specifications

Sauna Specs

Model FD-4
External Materials Thermo-Aspen
Interior Materials Western Red Cedar
Volts 120
IR Watts 1750
Amperage 15/20
Plug Type NEMA 5-15P
Outlet Standard 120v 15a
Maximum Temperature IR 170F - Traditional 190F
Interior Dimensions 44.25"W x 45.5"D x 75.5"H
Exterior Dimensions 48"W x 48"D x 83"H
Room Volume 86 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 437 lbs
Shipping Dimensions 36"W x 80"D
Shipping Weight 485 lbs W/48 lb Pallet

 

Heater Specs

Model Vega Compact 1900
Kilowatt Rating (KW) 1.9kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 70
Maximum Adjusted Cubic Feet 106
Voltage 120V
Phase 1PH
Nominal Amps 15.9 Amps
Heater Weight 15.4 lbs
Shipping Weight with Sauna Stones 59.4 lbs
Width In Inches 11" (279mm)
Depth In Inches 11" (279mm)
Height In Inches 21" (533mm)

 

Product Manuals

Owner's Manual

Harvia Vega Heater Manual

Harvia Suitable Sauna Stones

Warranty

Finnmark Designs Warranty

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Customer Reviews

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Improved circulation and skin

Since I started using my Dynamic Saunas Llumeneres, I've noticed a big improvement in my circulation. My skin looks healthier and more radiant too. The sweating really helps clear out my pores. It's like giving myself a full-body detox every time I step inside.

Top-notch customer service

From my very first phone call to ROIsuppliers, I've been blown away by their customer service. The representatives are so friendly and knowledgeable. They helped me choose the perfect model for my needs and space. When I had a question about the control panel, they walked me through it patiently. I feel like I'm part of the family now!

Improves skin health

I've struggled with acne and dull skin for years, but regular sauna sessions have made a noticeable difference. The deep sweating helps clear out my pores and removes impurities. My complexion looks brighter and smoother than it has in years. It's like giving myself a spa facial treatment every day!

Quick and easy assembly

Don't be intimidated by the idea of putting this sauna together yourself - it's actually very straightforward! The instructions are clear and all the pieces are labeled. My husband and I had it up and running in just a few hours. It was a fun project to tackle together.

Chronic pain game-changer

I've suffered from fibromyalgia for years, and regular sessions in my Vittoria sauna have been a total game-changer for managing my chronic pain. The low EMF infrared heat penetrates deep into my sore muscles and joints, providing relief that lasts for hours afterwards. It's been more effective than any medication or therapy I've tried.

Boosts athletic recovery

As an avid runner, I've found that regular sessions in my Dynamic Saunas Santiago make a huge difference in my recovery time. The deep heat seems to soothe sore muscles and reduce inflammation. I'm able to bounce back from tough workouts much faster and avoid injuries. It's a must-have for any athlete.

Compact yet powerful

Don't let the size fool you, this sauna packs a punch! I was worried it might feel cramped but it's surprisingly spacious inside for one or two people. Heats up quickly and the temperature is easy to control. Love that I can enjoy all the benefits of infrared therapy without leaving my house.

Impressive craftsmanship

The moment I stepped into my Vila sauna, I could tell that it was a high-quality product. The Canadian Hemlock wood is absolutely stunning - rich and luxurious. The construction is top-notch with attention to every detail. It truly looks and feels like a premium home spa.

Spacious and comfortable for two

My husband and I love using our Dynamic Saunas Llumeneres together. It's so spacious inside - plenty of room for both of us to stretch out and relax. The bench is comfortable to sit on and the temperature is easy to adjust to our liking. It's become our favorite way to unwind and reconnect after a long day.

Great Value!!

We have had our new sauna for about a week now and love it! We found it relatively easy to assemble, have used it 3 times so far, and are enjoying it.

Boosts immune system

I've noticed that I seem to get sick less often since I started using my Dynamic Saunas Llumeneres regularly. The heat really gives my immune system a boost. Even when I feel a cold coming on, a quick sauna session helps me fight it off faster. It's been a great investment in my overall health.

Good customer service

amazing customer service, had a question about the warranty and they helped fast. thank you!!!

Glad we could answer that warranty question for you, Sophia. Enjoy your lunar bowl and thank you for your support!

customer support = WOW!!!

I can't say enough good things about the customer service at ROIsupplier. From my initial research to installation to maintenance questions, they have been responsive, friendly, and thoroughly helpful every step of the way. It's clear that they truly care about their customers' satisfaction and wellbeing.

Eco-friendly and energy efficient

I feel good about owning a sauna that is environmentally responsible. The Canadian Hemlock wood is sustainably sourced and absolutely beautiful. I also appreciate how energy efficient the PureTech heating system is. I don't have to worry about skyrocketing electricity bills.

Cozy and intimate

If you're looking for a sauna that's perfect for one or two people, the Dynamic Saunas Gracia is a fantastic choice. It's so cozy and intimate inside - like having your own little spa retreat at home. The size is just right for me and my partner to enjoy together.

Effective pain management

I bought this sauna in hopes of finding natural relief for my chronic back pain, and I'm happy to report that it has exceeded my expectations. The low EMF infrared heat works wonders on my sore muscles and achy joints. I've been able to significantly reduce my reliance on pain medication since I started using it regularly.

Health benefits are real

I bought this sauna hoping to get some relief from chronic muscle pain and I'm amazed at the difference it's made. After just a few weeks of regular use, my pain levels have decreased significantly and I'm sleeping better than ever. It's become an essential part of my wellness routine. Thank you Dynamic Saunas!

Beautifully crafted

I'm blown away by the craftsmanship of this sauna. The Canadian Hemlock wood is absolutely gorgeous and feels so smooth to the touch. You can really tell that Dynamic Saunas takes pride in their materials and construction. It's a beautiful addition to my home.

Unbeatable value

When I was shopping around for a high-quality infrared sauna, I couldn't believe how expensive some models were. But the Santiago offers all the same advanced features and construction at a much more reasonable price point. It's an unbeatable value for anyone looking to invest in their health.

Lightweight and portable

I was pleasantly surprised at how lightweight and portable this sauna is, considering its spacious interior. I recently moved apartments and was able to disassemble and reassemble it all by myself. It's so convenient to be able to take my beloved sauna with me wherever I go. It's a lifelong investment in my health.

Easy to assemble

im terrible with my hands, so I was a little nervous about assembling this sauna on my own. But the instructions were very clear and straightforward. It took me a few hours, but I was able to do it all by myself without any issues. The pieces fit together perfectly.

Pre-buy worries gone when this sauna arrived

I've done my research on countless lower EMF infrared saunas before purchasing this sauna. I'm always a careful buyer and have concerns, the ones I noticed on this model was the maximum heat, assembly, and the size. I bit the bullet and purchased - couldn't wait any longer. It was deliver super quick and they were so nice and effective. Everything came together with assembly like a knife through butter, super easy and could not have been easier to be honest. 144F in 20 minutes is what it gets too and that's literally perfect, anything above that my skin almost melts off so this is the absolute perfect temperate for me. And the size is actually incredible, I'm a bigger fellow and my wife is average and we still have 5-6 inches left of room. This could honestly qualify as a 3 person sauna. We use this thing almost everyday of the week and LOVE IT. Great purchase.

good for my home gym

Not only does this sauna perform well, but it also looks great in my home gym setup. The Canadian Hemlock wood is rich and inviting, and the tempered glass door adds a touch of elegance. I get so many compliments from friends and family who come over to use it. Definitely ups the luxury factor of my workout space!

Fantastic for stress relief

I bought this sauna primarily for stress relief and it has exceeded my expectations. Whenever I'm feeling overwhelmed or anxious, I hop in for a 30-minute session and come out feeling like a new person. The heat really helps me relax and let go of any tension. It's been a total game-changer for my mental health.

Excellent for detoxification

I can feel the toxins leaving my body every time I step out of my Dynamic Saunas Lugano. The sweating is intense but so cleansing. My skin glows afterwards and I feel energized from the inside out. It's become an essential part of my wellness routine.

Finnmark Designs

Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo FD-KN004

$7,795.00 $9,850.00

Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo FD-KN004

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

Product Features

Harvia Vega Compact 1900

Health Benefits

Benefits of Infrared 

 Includes

Specifications

Sauna Specs

Model FD-4
External Materials Thermo-Aspen
Interior Materials Western Red Cedar
Volts 120
IR Watts 1750
Amperage 15/20
Plug Type NEMA 5-15P
Outlet Standard 120v 15a
Maximum Temperature IR 170F - Traditional 190F
Interior Dimensions 44.25"W x 45.5"D x 75.5"H
Exterior Dimensions 48"W x 48"D x 83"H
Room Volume 86 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 437 lbs
Shipping Dimensions 36"W x 80"D
Shipping Weight 485 lbs W/48 lb Pallet

 

Heater Specs

Model Vega Compact 1900
Kilowatt Rating (KW) 1.9kW
Primary Fuel Electric
Minimum Adjusted Cubic Feet 70
Maximum Adjusted Cubic Feet 106
Voltage 120V
Phase 1PH
Nominal Amps 15.9 Amps
Heater Weight 15.4 lbs
Shipping Weight with Sauna Stones 59.4 lbs
Width In Inches 11" (279mm)
Depth In Inches 11" (279mm)
Height In Inches 21" (533mm)

 

Product Manuals

Owner's Manual

Harvia Vega Heater Manual

Harvia Suitable Sauna Stones

Warranty

Finnmark Designs Warranty

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