1 / 10 · Photo: American Sauna Store
Finnmark
FD-5 Trinity XL Infrared & Steam Sauna Combo
$8,995best price, at American Sauna Store · 18 sellers, up to $9,945Save $950 vs the highest price
- infrared sauna cabin (indoor)
Prices checked Sep 29, 2026. Freight, wiring and a pad usually add more; the cost calculator totals them.
We may earn a commission if you buy through our links, at no extra cost to you, and a fee when you request quotes through our builder partners.
Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo$8,995Shop at American Sauna Store The price ledger
Same product, 18 sellers, $950 apart
Cheapest first. Prices checked Sep 29, 2026; confirm freight and what's included before you buy.
- 01American Sauna StoreBest price · in stock$8,995View
- 02BiohackerX TechSame as the best price · in stock$8,995View
- 03Cottage SpasSame as the best price · in stock$8,995View
- 04Northern SaunasSame as the best price · in stock$8,995View
- 05SaunaHeaters.comSame as the best price · in stock$8,995View
- 06Sauna LuxuriesSame as the best price · in stock$8,995View
- 07The Sauna PlaceSame as the best price$8,995View
- 08The Sauna HeaterSame as the best price · in stock$8,995View
- 09Homage RowSame as the best price · in stock$8,995View
- 10Modern Sauna SpaSame as the best price · in stock$8,995View
- 11My Luxury Home SpaSame as the best price · in stock$8,995View
- 12Sauna Company USASame as the best price · in stock$8,995View
- 13Sauna RealmSame as the best price · in stock$8,995View
- 14The Sauna StoreSame as the best price · in stock$8,995View
- 15The Trade TableSame as the best price · in stock$8,995View
- 16Universe of ComfortSame as the best price · in stock$8,995View
- 17Vital HydrotherapySame as the best price · in stock$8,995View
- 18Empire Saunas$950 more than the best price$9,945View
Compare across brands
How it stacks up
 This oneFinnmark FD-5 Trinity XL Infrared & Steam Sauna Combo |  Dynamic SaunasCatalonia 8 Person Ultra Low EMF FAR Infrared Sauna GDI-6880-02 |  Golden DesignsCatalonia 8-Person GDI-6880-02 |  Maxxus SaunasChaumont" 4 Person Near Zero EMF FAR IR Sauna (MX-K406-01-ZF CED) |  Medical Saunas5 - Ultra Redlight Full Spectrum, 1 Person | |
|---|---|---|---|---|---|
| Lowest price | $8,995Lowest | $8,999 | $8,999 | $8,999 | $8,999 |
| Sold by | 18 sellers, up to $9,945 | 4 sellers, up to $14,999 | 13 sellers, up to $14,999 | 2 sellers, up to $8,999 | The Home Selection only |
| Size | 4 person | 8-person | 8-person | 4-person | 1-person |
| Wood / material | cedar | hemlock | canadian hemlock | canadian red cedar | hemlock |
| Heater | 4.5 kW | Not listed | Infrared Panels | Not listed | 1800 Watts |
| Exterior | 75"W x 64"D x 83"H | 86.6" x 74.8" x 86.6" | 87" x 75" x 87" | 74" x 42" x 75" (roof overhang: adds 5.9" to depth) | 39" x 36" x 78" |
| Every seller | Compare it | Compare it | Compare it | Compare it |
The details
FD-5 Trinity XL Infrared & Steam Sauna Combo
- Seats up to 4 people
- 4.5 kW heating output
- Available for 208/240V
- Made from cedar
- Top temperature listed at 190°F
- Listed as low-EMF
- Exterior
- 75"W x 64"D x 83"H
- Capacity
- 4 person
- Power
- 4.5 kW
- Voltage
- 208V/240V
- EMF
- Low EMF
- Certifications
- UL, ETL
- Warranty
- 2-Year Warranty
- Wood / material
- cedar
- Max temperature
- IR 170°F | Traditional 190°F
- Interior
- 71"W x 57.5"D x 75.5"H
- Room volume
- 130 cu. ft.
- Weight
- 575 lbs
- Circuit
- 18.8 Amps
- Indoor / outdoor
- indoor
- stone capacity
- 50 lbs (1 box AC3000 included)
What’s included
- 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 KIP Series 4.5kW Sauna Heater
- 1 Box of the Harvia AC3000 0-10cm sauna stones (29 lbs) Please note that each natural…
- Please note that each natural stone is unique in shape and size
- Medical Grade LED Red light therapy at 650nm plus color chromotherapy
- V2 LCD Controller 5" touchscreen controller with Bluetooth
- ETL Certification
- Limited Warranty
From the sellers’ own product listings, checked 2026-10-01. Confirm specs with the seller before you buy.
More like this
Similar infrared saunas
Photo: Vital Hydrotherapy 
Photo: My Sauna World 
Photo: SaunaHeaters.com 
Photo: Golden Designs 
Photo: The Home Selection 
Photo: Purely Relaxation 
Photo: Morealis 
Photo: SaunaKits.com
The maker
More from Finnmark
10 models from Finnmark in our index. See the whole range
Photo: Sun Valley Saunas 
Photo: Sun Valley Saunas 
Photo: WC Saunas 
Photo: Sauna Kit Co 
Photo: Sauna Kit Co 
Photo: Sauna Kit Co 
Photo: SaunaKits.com 
Photo: steamandsaunaexperts.com
The Sanctuary Report