Our Story Contact Us Refund Policy Shipping Policy Privacy Policy Terms of Service
🚚FREE 30 Day Returns and Refunds | Warranty Included w/ Every Purchase🚚
🚚FREE 30 Day Returns and Refunds🚚
Skip to content
Finnmark-Designs-4-Person-Trinity-XL-Hybrid-Sauna-Front-Side-View-with-White-Background

Finnmark Designs 4 Person "Trinity XL" Hybrid Sauna

$8,995.00
✓ Authorized Dealer Of All Brands.
✓ Warranty Included In All Orders.
✓ Free Shipping AND Delivery Nationwide.
✓ Lowest Price Drop Protection.
✓ Free Returns On All Products.
✓ No Sales Tax. *TX not included
✓ Direct-To-Owner Customer Service

Notify me when back in stock

The Finnmark "Trinity XL" Hybrid Sauna is Ahead of All Competition in Innovation with their Spectrum Plus™ Infrared Heating Panels.

Welcome to the expansive comfort of the Finnmark Designs 'Trinity XL' Hybrid Sauna, a luxurious wellness retreat designed for up to four people.

This advanced model seamlessly combines Finnmark’s cutting-edge Spectrum Plus™ infrared heaters with a robust traditional sauna heater from Harvia, equipped with vulcanite stones for an authentic steam sauna experience.

The 'Trinity XL' is perfect for those who desire a comprehensive sauna session that combines the precision of modern technology with the heart of traditional sauna bathing.

 Finnmark 4 Person Hybrid Sauna Front Side View

The Hybrid Trinity XL Sauna Incorporates Spectrum Plus™ and Harvia Vega Steam, Out-Heating All of Their Competition.

At the core of the 'Trinity XL' is a dual heating system that offers the best of both worlds.

  • Deep-penetrating Spectrum Plus™ infrared heat panels that can increase your core body temperature efficiently
  • A traditional 4.5kW Harvia heater that allows for a classic steam sauna experience complete with water splashed onto hot rocks.

This combination not only heats the sauna quickly to desired temperatures but also provides a consistent and luxurious heat that penetrates muscles and joints, enhancing relaxation and detoxification.

 Hybrid 4 Person Sauna from Finnmark interior view of infrared and traditional elements

Built-In Red Light Therapy Sets This Finnmark 4 Person Hybrid Sauna Ahead in Health Benefits, Emitting Wavelengths that Stimulate Your Skin.

Enhance your sauna sessions with true medical-grade red light therapy.

The 'Trinity XL' includes a 192 diode LED panel that emits 650nm wavelengths, known for stimulating collagen production, enhancing skin health, and providing numerous other health benefits.

This red light therapy, combined with chromotherapy, offers a multifaceted approach to wellness, making each sauna session a holistic health experience.

 Finnmark Designs Trinity XL 4 Person Sauna interior view of benches

Finnmark Designs Hybrid Saunas Thermal Plus™ Aspen Exterior Keeps Your Sauna Environment Safe for a Lifetime.

Constructed with antimicrobial Western Canadian cedar inside and robust Thermal Plus™ Aspen outside, the 'Trinity XL' is built to last while ensuring a hygienic, odor-free environment.

The sauna's interior is spacious, featuring an extra-large two-tier bench system for optimal comfort and relaxation.

It is also equipped with a built-in LCD touchscreen controller, Bluetooth audio, and high-fidelity 6" marine grade speakers, creating an immersive environment for relaxation.

 Trinity XL Hybrid 4 Person Sauna top down view of elements and benches

The Hybrid "Trinity XL" Sauna's Substantial Rock Capacity Offers Direct Rock-to-Heating Element Contact, Ensuring a Steamy Session Every Time.

The Finnmark Designs 'Trinity XL' is designed not just as a sauna but as an integral part of your daily wellness routine.

Its comprehensive features support a wide range of health benefits, from improved cardiovascular health to enhanced muscle recovery and pain relief.

With its substantial rock capacity and direct rock-to-heating element contact, the 'Trinity XL' offers an authentic sauna experience that is both deeply therapeutic and intensely enjoyable.

 4 Person Hybrid Sauna closeup view of infrared elements

Finnmark "Trinity XL" Hybrid is Leading the Industry. Why Wait?

Invite unmatched wellness into your home with the Finnmark Designs 'Trinity XL' Hybrid Sauna.

Experience the pinnacle of sauna technology with every session, designed to provide you and your loved ones with a superior relaxation and health benefits.

Ready to transform your home wellness practice?

Add the 'Trinity XL' to your cart now and enjoy free nationwide shipping on your order.

What's Is The Difference Between Finnmark And Other Sauna Brands?

Here are the reasons you should choose Finnmark for your home!

Finnmark

  • Dual Heating System: Combines infrared and traditional heaters for versatility and efficiency.
  • Red Light Therapy: Includes medical-grade red light and chromotherapy for enhanced health benefits.
  • Fast Heat-Up: Reaches up to 170° quickly using standard home outlets.
  • Premium Materials: Features antimicrobial cedar and decay-resistant Aspen.
  • Advanced Controls: Equipped with LCD touchscreen and Bluetooth audio.

Other Brands

  • Single Heating Mode: Generally offer only infrared or traditional options.
  • No Light Therapy: Rarely include integrated light therapy features.
  • Slower Warm-Up: Often need longer times and special installations to heat up.
  • Standard Construction: May use less durable or non-antimicrobial materials.
  • Basic Features: Typically have simpler controls and fewer multimedia options.

What Are The Specifications Of My Finnmark Designs 4 Person "Trinity XL" Hybrid Sauna?
Variant 4 Person Hybrid
Weight (Shipping, Product) 654lbs., 575 lbs
Dimensions (Exterior, Interior) 48"W x 72"D x 83"H / 45.25"W x 68.5"D x 75.5"H
Glass Thickness 8mm w/ Gasket
Exterior Materials Canadian Aspen
Interior Materials Western Red Cedar
Infrared KW Req. 2.7KW
Traditional KW Req. 4.5KW
Voltage Req. 240A
Amps Req. 18.8A
Phase 1PH
Maximum Temp. (Infrared,Traditional) 170°F, 190°F
Infrared Installation Top Ceiling
Traditional Electric Installation Floor
Room Volume 130 Cu. Ft.

Finnmark Designs 4 Person Hybrid Sauna Product Warranty.

Finnmark Designs 4 Person Hybrid Sauna Product Warranty

We want your experience with Outdoor Oasis to be exceptional from start to finish!

We offer a guaranteed 30 day return and refund policy, however there are a few quick things for you to read before progressing with Outdoor Oasis!

Please click here to view our simple return policy!

At Outdoor Oasis, we know that you want your wellness ASAP, which is why we pride ourselves on our fast, FREE shipping year-round!

We want you to be comfortable knowing you product will be arriving to your home in the most efficient, and safe manner.

Click here to read our short and sweet Shipping Policy!

We understand that choosing where to shop online can be overwhelming with so many options available. That’s why we want to share why Outdoor Oasis stands out from the rest and why shopping with us is a decision you’ll love.

  • Free Shipping Across the USA- At Outdoor Oasis, we believe in keeping things simple and straightforward. That’s why we offer free shipping on all orders, no matter where you are in the United States. There are never any extra charges or hidden fees—what you see is what you get.

  • Price Match Guarantee- We’re committed to offering you the best prices online. If you happen to find a lower price for one of our products elsewhere, let us know. We’ll match that price to ensure you’re getting the best deal possible. Our price match guarantee is our way of making sure you’re always getting exceptional value.

  • Exceptional Service- Service is at the heart of everything we do. Our team takes immense pride in providing you with top-tier customer service. Whether you need help choosing the right product or have questions about your order, we’re here to assist you every step of the way. We’re dedicated to making your shopping experience smooth and enjoyable.

  • Satisfaction Guaranteed- We carefully handpick each product we offer to ensure it meets our high standards of quality. We’re confident you’ll love what you buy from us. However, if there’s ever anything that doesn’t meet your expectations, we’re committed to making it right. Your satisfaction is our top priority, and we’ll work hard to resolve any issues you may encounter.

At Outdoor Oasis, we’re not just about selling products—we’re about delivering an outstanding shopping experience. We invite you to explore our offerings and see for yourself why our customers love shopping with us.

Free Returns.

On All Orders *policy*

We Answer.

Click here to call

Free Shipping and Delivery.

Storewide. 24/7. 365. *policy*

Some Of Our Trusted Brands Bringing Your Outdoor Oasis To Life!

The Finnmark "Trinity XL" Hybrid Sauna is Ahead of All Competition in Innovation with their Spectrum Plus™ Infrared Heating Panels.

Welcome to the expansive comfort of the Finnmark Designs 'Trinity XL' Hybrid Sauna, a luxurious wellness retreat designed for up to four people.

This advanced model seamlessly combines Finnmark’s cutting-edge Spectrum Plus™ infrared heaters with a robust traditional sauna heater from Harvia, equipped with vulcanite stones for an authentic steam sauna experience.

The 'Trinity XL' is perfect for those who desire a comprehensive sauna session that combines the precision of modern technology with the heart of traditional sauna bathing.

 Finnmark 4 Person Hybrid Sauna Front Side View

The Hybrid Trinity XL Sauna Incorporates Spectrum Plus™ and Harvia Vega Steam, Out-Heating All of Their Competition.

At the core of the 'Trinity XL' is a dual heating system that offers the best of both worlds.

  • Deep-penetrating Spectrum Plus™ infrared heat panels that can increase your core body temperature efficiently
  • A traditional 4.5kW Harvia heater that allows for a classic steam sauna experience complete with water splashed onto hot rocks.

This combination not only heats the sauna quickly to desired temperatures but also provides a consistent and luxurious heat that penetrates muscles and joints, enhancing relaxation and detoxification.

 Hybrid 4 Person Sauna from Finnmark interior view of infrared and traditional elements

Built-In Red Light Therapy Sets This Finnmark 4 Person Hybrid Sauna Ahead in Health Benefits, Emitting Wavelengths that Stimulate Your Skin.

Enhance your sauna sessions with true medical-grade red light therapy.

The 'Trinity XL' includes a 192 diode LED panel that emits 650nm wavelengths, known for stimulating collagen production, enhancing skin health, and providing numerous other health benefits.

This red light therapy, combined with chromotherapy, offers a multifaceted approach to wellness, making each sauna session a holistic health experience.

 Finnmark Designs Trinity XL 4 Person Sauna interior view of benches

Finnmark Designs Hybrid Saunas Thermal Plus™ Aspen Exterior Keeps Your Sauna Environment Safe for a Lifetime.

Constructed with antimicrobial Western Canadian cedar inside and robust Thermal Plus™ Aspen outside, the 'Trinity XL' is built to last while ensuring a hygienic, odor-free environment.

The sauna's interior is spacious, featuring an extra-large two-tier bench system for optimal comfort and relaxation.

It is also equipped with a built-in LCD touchscreen controller, Bluetooth audio, and high-fidelity 6" marine grade speakers, creating an immersive environment for relaxation.

 Trinity XL Hybrid 4 Person Sauna top down view of elements and benches

The Hybrid "Trinity XL" Sauna's Substantial Rock Capacity Offers Direct Rock-to-Heating Element Contact, Ensuring a Steamy Session Every Time.

The Finnmark Designs 'Trinity XL' is designed not just as a sauna but as an integral part of your daily wellness routine.

Its comprehensive features support a wide range of health benefits, from improved cardiovascular health to enhanced muscle recovery and pain relief.

With its substantial rock capacity and direct rock-to-heating element contact, the 'Trinity XL' offers an authentic sauna experience that is both deeply therapeutic and intensely enjoyable.

 4 Person Hybrid Sauna closeup view of infrared elements

Finnmark "Trinity XL" Hybrid is Leading the Industry. Why Wait?

Invite unmatched wellness into your home with the Finnmark Designs 'Trinity XL' Hybrid Sauna.

Experience the pinnacle of sauna technology with every session, designed to provide you and your loved ones with a superior relaxation and health benefits.

Ready to transform your home wellness practice?

Add the 'Trinity XL' to your cart now and enjoy free nationwide shipping on your order.

What's Is The Difference Between Finnmark And Other Sauna Brands?

Here are the reasons you should choose Finnmark for your home!

Finnmark

  • Dual Heating System: Combines infrared and traditional heaters for versatility and efficiency.
  • Red Light Therapy: Includes medical-grade red light and chromotherapy for enhanced health benefits.
  • Fast Heat-Up: Reaches up to 170° quickly using standard home outlets.
  • Premium Materials: Features antimicrobial cedar and decay-resistant Aspen.
  • Advanced Controls: Equipped with LCD touchscreen and Bluetooth audio.

Other Brands

  • Single Heating Mode: Generally offer only infrared or traditional options.
  • No Light Therapy: Rarely include integrated light therapy features.
  • Slower Warm-Up: Often need longer times and special installations to heat up.
  • Standard Construction: May use less durable or non-antimicrobial materials.
  • Basic Features: Typically have simpler controls and fewer multimedia options.

What Are The Specifications Of My Finnmark Designs 4 Person "Trinity XL" Hybrid Sauna?
Variant 4 Person Hybrid
Weight (Shipping, Product) 654lbs., 575 lbs
Dimensions (Exterior, Interior) 48"W x 72"D x 83"H / 45.25"W x 68.5"D x 75.5"H
Glass Thickness 8mm w/ Gasket
Exterior Materials Canadian Aspen
Interior Materials Western Red Cedar
Infrared KW Req. 2.7KW
Traditional KW Req. 4.5KW
Voltage Req. 240A
Amps Req. 18.8A
Phase 1PH
Maximum Temp. (Infrared,Traditional) 170°F, 190°F
Infrared Installation Top Ceiling
Traditional Electric Installation Floor
Room Volume 130 Cu. Ft.

Finnmark Designs 4 Person Hybrid Sauna Product Warranty.

Finnmark Designs 4 Person Hybrid Sauna Product Warranty

We want your experience with Outdoor Oasis to be exceptional from start to finish!

We offer a guaranteed 30 day return and refund policy, however there are a few quick things for you to read before progressing with Outdoor Oasis!

Please click here to view our simple return policy!

At Outdoor Oasis, we know that you want your wellness ASAP, which is why we pride ourselves on our fast, FREE shipping year-round!

We want you to be comfortable knowing you product will be arriving to your home in the most efficient, and safe manner.

Click here to read our short and sweet Shipping Policy!

We understand that choosing where to shop online can be overwhelming with so many options available. That’s why we want to share why Outdoor Oasis stands out from the rest and why shopping with us is a decision you’ll love.

  • Free Shipping Across the USA- At Outdoor Oasis, we believe in keeping things simple and straightforward. That’s why we offer free shipping on all orders, no matter where you are in the United States. There are never any extra charges or hidden fees—what you see is what you get.

  • Price Match Guarantee- We’re committed to offering you the best prices online. If you happen to find a lower price for one of our products elsewhere, let us know. We’ll match that price to ensure you’re getting the best deal possible. Our price match guarantee is our way of making sure you’re always getting exceptional value.

  • Exceptional Service- Service is at the heart of everything we do. Our team takes immense pride in providing you with top-tier customer service. Whether you need help choosing the right product or have questions about your order, we’re here to assist you every step of the way. We’re dedicated to making your shopping experience smooth and enjoyable.

  • Satisfaction Guaranteed- We carefully handpick each product we offer to ensure it meets our high standards of quality. We’re confident you’ll love what you buy from us. However, if there’s ever anything that doesn’t meet your expectations, we’re committed to making it right. Your satisfaction is our top priority, and we’ll work hard to resolve any issues you may encounter.

At Outdoor Oasis, we’re not just about selling products—we’re about delivering an outstanding shopping experience. We invite you to explore our offerings and see for yourself why our customers love shopping with us.