Finnmark FD-6 Outdoor Barrel
The Finnmark FD-6 is a cedar outdoor barrel sauna that runs two kinds of heat in one room. A traditional heater with stones sits alongside infrared panels, so you can pour water for steam or sit in the quieter infrared warmth.
- Interior dimensions
- 72"W x 66"D x 72"H
Member pricing is quoted directly with a specialist, and specifications and availability are confirmed on the same call.
Images: Finnmark
What’s in this buildout
Everything you receive for a working room, sourced by us and installed by us.
The sauna cabin
Finnmark FD-6 Outdoor Barrel
The heat
The traditional heater and infrared panels this barrel is built with, as supplied by the manufacturer.
What we handle
We source quality products that we stand behind, for you, not for the brand, and we build the room around them.
Site preparation
Pad, foundation, drainage, access, and placement.
Delivery and placement
Freight coordination to your site, and the room set where it will stand.
Assembly
Skilled assembly on site, crate to first burn.
Electrical coordination
Electrical is coordinated through licensed electricians.
Protection
Climate-appropriate treatment for the seasons the room will live through.
Support after the build
Service and guidance after the build, from someone who picks up the phone in year three.


What we can put in writing.
Anything not listed here is confirmed with you during the consultation rather than published as a guess.
- Exterior dimensions
- 75"W x 75"D x 79"H
- Interior dimensions
- 72"W x 66"D x 72"H
- Family
- Finnmark Outdoor Barrel
- Format
- Outdoor barrel sauna
- Wood
- Cedar
- Heat
- Traditional heater with stones, plus infrared
- Steam
- Pour water over the stones
- Exterior wood
- Western Canadian Cedar, clear grade
- Stave thickness
- 1.5" (3.8 cm)
- Door
- 24"W (61 cm) x 59"H (149.9 cm)
- Glass
- 8mm tempered, with rubber gasket
- Upper bench
- 72"W (182.9 cm) x 24"D (61 cm)
- Lower bench
- 60.5"W (153.7 cm) x 16"D (40.6 cm)
- Room volume
- 135 ft³ (3.8 m³)
- Roof
- Shingles
- Ventilation
- Disc
- Bands
- 3 stainless steel straps
- Supports
- 3, Shou Sugi Ban treated
- Infrared heaters
- 5 Finnmark Spectrum Plus
- Assembled weight
- 830 lbs (376.5 kg)
- Shipping dimensions
- 60"W (152.4 cm) x 80"D (203.2 cm) x 80"H (203.2 cm)
- Shipping weight
- 1300 lbs (589.7 kg)
- Traditional heater
- Required, not part of the kit. Heater buildouts listed for it: Harvia KIP45B, Harvia KIP45W, HUUM DROP 4.5
What the maker builds in.
What sets it apart
- Full-length Western Canadian Cedar staves, clear grade, 1.5 inches thick
- Two kinds of heat in one barrel: Finnmark Spectrum Plus infrared heaters plus a traditional heater with stones for steam
- Spectrum Plus heaters cover the mid and far infrared bands
- Two-tier cedar benches with cedar backrests
- 8mm tempered glass door and front windows with rubber gaskets
- Shingle roof kit with a barrier layer under the shingles
- Built-in LCD touchscreen control with Wi-Fi
- RGB LED lighting under the benches
- Three stainless steel bands on stained and sealed Shou Sugi Ban supports
In the kit from the maker
- LED under-bench light
- Slats
- Front trim
- Front panel
- Back panel
- Metal bands and band clamps
- Shingles
- Insulating layer
- Light cable
- Handle
- Outdoor power cover and screws
- Sauna body screws
- Screw cover
- Power cord
- Bench screws
- Duckboard screws
- Level
- Pencil
- Screws
- Drain
About this buildout.
The barrel is built from cedar staves held by steel bands, with a shingle roof over the top and a glass door at the front. Inside, the benches face the heater, and the infrared panels line the walls behind and beside you.
Most members use both sides of it. Some sessions start on infrared and finish with water on the stones; some are steam from the first minute. We talk through how you plan to use it before we confirm the configuration with Finnmark.
We walk your site first, then deliver the FD-6, set it on its base, assemble it, and coordinate the site work, including electrical coordination. Pricing is quoted in the consultation.
The maker’s photographs.
Images: Finnmark
Build out your sanctuary
Related buildouts.
Every buildout we offer
Finnmark FD-7 Outdoor Barrel
Sauna buildout: Finnmark outdoor barrel
See this buildout
SaunaLife E6 Outdoor Barrel
Sauna buildout: Ergo Series outdoor barrel · 3 people
See this buildout
SaunaLife E7 Outdoor Barrel
Sauna buildout: Ergo Series outdoor barrel · 4 people
See this buildout
SaunaLife E8 Outdoor Barrel
Sauna buildout: Ergo Series outdoor barrel · 6 people
See this buildoutQuestions about the Finnmark FD-6 Outdoor Barrel.
The standard behind it.
What comes with every sanctuary we build.
- Sanctuary Builders
- Sanctuary Approved
- Local Service Guarantee
Read what they say about the build.
5.0 on Google across 80+ verified reviews. Each review below links to the original on Google.
“David, the owner, worked with us to get a high quality sauna. David is very responsive, knowledgeable, honest and responsive. He will have your sauna delivered to your home. He will then assemble the sauna and remove all the packaging. I highly recommend purchasing a sauna from Sauna Friend.”
Dennis DonovanFort Collins, CORead it on Google (opens in a new tab) “Sauna Friends were exceptional! They fixed my sauna door, added flashing, and reinstalled my sauna roof. I looked for sauna-specific professionals to do these repairs so I could be confident they'd know what they're doing, and they did.”
Jessmine AndersonColoradoRead it on Google (opens in a new tab) “Worthy of 10 stars! Went above and beyond to ensure we had full understanding in everything: the sauna we purchased, the ordering, delivery, and setup. Absolutely love our sauna and worth every penny. David was incredibly knowledgeable and went out of his way to over-deliver. Highly recommend working with David!”
Nicholas LoscalzoColoradoRead it on Google (opens in a new tab)
Four ways in. Pick the one that fits.
Call or text 720.780.4400
Texts start with Jarvis, our trained AI, for instant answers. Ask for a person any time.
Request member pricing
Tell us about the build. We send a detailed quote within one business day, with our Sauna Prep Checklist.
Request member pricingSchedule a 15-minute call with David
For builds that need more than a form can capture. We talk through the space and the plan.
Schedule a call (opens in a new tab)Email us
Questions on buildouts, electrical coordination, or timing. We read every message and reply.
support@saunafriend.comCreate Sanctuary.
Live Regenerated.
5.0 on Google across 80+ verified reviews



