Skip to content
Excellent
300+ reviews on
Trustpilot
Questions? (725) 777-5484
Finnmark Trinity Combination Outdoor Barrel Sauna
SKU FD-6
by Finnmark

Finnmark Trinity Combination Outdoor Barrel Sauna

$9,495.00 - $9,995.00
$9,495.00
$9,495.00 - $9,995.00
$9,495.00

Description

Features

Manuals

Shipping

Cancellations & Returns

Finnmark Trinity Combination 4-Person Outdoor Barrel Sauna

The Finnmark Trinity Outdoor Barrel creates a layered sauna experience. It combines the direct heat from mid- and far-infrared panels with the steamy intensity of a traditional sauna heater. These elements work together to deliver warmth that you feel both inside and out.

With two sauna heaters to choose from, you get to decide how your sessions feel. The Harvia Kip is one of the most trusted heaters in the sauna world, offering consistent reliability. The HUUM Drop gives more access to the stones for more control over the steam experience.*

The two-tier sauna benches hold up to four bathers at a time. They’re positioned to keep everyone in the hottest, steamiest air while still getting full 360° infrared coverage.

This barrel is available in two wood types: Canadian Western Red Cedar (FD-6) and ThermoAspen (FD-7). The FD-6’s Red Cedar construction offers a deep, rich color with a gentle woodsy aroma. The FD-7’s ThermoAspen is lighter in color and has no aroma at all. This decision comes down to which aesthetic makes you feel the most relaxed.

The LCD touchscreen controller is user-friendly, letting you adjust infrared temperature, sauna lighting, and the built-in Bluetooth audio system with ease. The integrated WiFi feature lets you connect to your smartphone through Finnmark’s app so you can get your sauna ready when you are.

*Choose a sauna heater from the Suitable Accessories menu above to complete your cabin.

Features & Materials

The Finnmark Trinity Barrels combine traditional sauna with infrared panels to create a layered experience that delivers warmth inside and out.

  • Your Choice of Wood - You have your choice of Canadian Western Red Cedar or ThermoAspen. Both options use thick (1.5”) staves to give the barrel its shape and offer a soft, smooth texture for the bench and backrest.
  • 8mm Full-Tempered Glass Door - The clear, tempered-glass front door offers excellent visibility while letting natural light cast a soothing ambient hue for gentle illumination.
  • Full-Spectrum Infrared Panels - A combination of mid and far UL-listed infrared panels work together to create full 360° infrared coverage. These panels are made to handle the heat and steam of a traditional sauna environment, delivering an experience that’s new to the sauna space.
  • Traditional Heat & Steam - The most unique feature of the Trinity series, this barrel supports both infrared and a traditional sauna heater. You have your choice of a HUUM Drop of Harvia Kip, creating intense heat and steam.
  • Sauna Lighting - A built-in RGB color lighting system fills the cabin with ambient illumination from under the sauna bench.
  • Touchscreen Controller - The sauna’s user-friendly controller features a simple, intuitive design that makes it easy to fine-tune the perfect session.
  • Bluetooth Sound System - Play your favorite podcast, playlist, or soothing sounds through the Bluetooth system’s speakers. Connecting your device is easy through the sauna’s controller.
  • Complete Shingle Roof - A full shingle roof keeps your sauna’s interior dry, giving rain and snow a clear path away from the front door.
Shipping
  • Finnmark Saunas have a FREE shipping within the 48 contiguous states.
  • These Saunas are shipped as LTL freight. Your driver is responsible for curbside delivery only.
  • Shipping times vary depending on inventory levels and delivery location. If there are any delays in shipping, we will reach out to you directly with the new projected arrival date.
  • For a more specific timeframe, contact us.
    • (725) 777-5484
  • We offer express shipping options, reach out to us for a quote.

Note: Shipping and delivery times may increase based on seasons and holidays.

Cancellations

We will issue a 100% refund on orders canceled before they ship. Please reach out to our support team if you need to cancel your order after it has shipped.

Returns

Our saunas include a 30-day return policy.

You can return this product if:

  • You initiate your return within 30 days of product delivery date.
  • The product is unused and in its original packaging.
  • Installation has not been attempted.

If these requirements are met, your return will be accepted. However, you will be responsible for the return shipping cost and a 15% restocking fee. After we receive the return and it has been inspected at our warehouse, we will refund your original payment method in accordance with the policy listed above.

Why the Trinity

A combination of infrared, red light, and traditional saunas, the Trinity offers a blended experience that delivers the best qualities of each sauna type in a single cabin.

Layered Heat

Full-spectrum infrared panels are supported by a traditional sauna heater, turning each sauna session into a layered experience of heat and steam.

Touchscreen Controller

Designed for simplicity, the V2 touchscreen controller lets you fine-tune your sauna conditions to create an environment that soothes.

Custom Design

You decide what materials are used to create your sauna. Whether you pick Western Red Cedar or ThermoAspen, you’ll get a sauna that’s welcoming, fresh, and made to last.

Comfort and Luxury

With customizable lighting, a Bluetooth sound system, and two heat sources, this barrel is the ultimate luxury experience.

Specifications

Technical details

Model
FD-6 / FD-7
Capacity
4 People
Heating
Infrared + Electric Sauna Heater
Exterior dimensions
75"W x 79"D x 75"H
Exterior coverage
39.8 ft2
Interior dimensions
66" W x 72" D x 71" H
Wall material
Your Choice of Material
Glass type
8mm Clear Tempered Glass
Roof Type
Shingle
Finnmark Trinity Combination Outdoor Barrel Sauna
What's Included

A 2-in-1 sauna experience

A full infrared sauna barrel, ready for assembly.

Your Choice of Building Materials

Full Infrared Heater Panel Kit

Your choice of Sauna Heater Package

Touchscreen Controller

8mm Tempered Glass Front

Full Shingle Roof Kit

Bluetooth Sound System

Hardware + Manual

*Professional assembly and wiring required

Trustpilot

Setting up

​​Your Finnmark Sauna Kit will arrive on a crate/pallet weighing approximately 1,300 lbs. The driver is responsible for a curbside delivery ONLY and will lower the pallet to the ground.

This sauna requires a licensed professional electrician for installation.

Read through the Construction & Installation Manuals for more details.

A sturdy, leveled base is absolutely essential for your sauna.

Get a Quote

How It Works:

  1. Find this form by scrolling down on any product page.
  2. Add products as you go, just like a shopping cart.
  3. When you're done, click Submit.
  4. We'll email you a quote within the current or the next business day.

Need a bit more help? Read our quote form tutorial, or click the chat icon in the bottom right corner for live assistance.

Products on this quote request
Product Quantity Actions

Thank you!

We have received your quote request and will contact you shortly.

12,000+ sauna builders supported

Join The Sauna Society, our growing community of sauna owners, builders and enthusiasts.

Rated excellent on Trustpilot

Rated excellent from hundreds of verified customers across the US.

Expert support, in-house

Our team includes US and Finnish sauna specialists ready to guide you from selection to installation.

Let’s get you a sauna

Need help with your sauna journey?
Book a sauna consultation with one of our US or Finnish based sauna experts.

Leave a contact request

Discuss with us right now? Just call (725) 777-5484