Finnmark Designs Home Sauna: Lineup, Key Specs & How They Compare

Specializes in Western Red Cedar full-spectrum infrared and dual infrared-plus-steam cabins like the FD-2 Trinity (up to 170°F).

Quick verdict

Best for: UL-listed short-wave + carbon + steam combo. Focus: Full-Spectrum + Steam Hybrid. Top Finnmark Designs model in our catalog: Finnmark Designs FD-2 Trinity 2-Person Full-Spectrum Infrared + Steam Sauna (240V/20A).

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Which Finnmark Designs should you buy?

Combining Short-Wave Infrared & Traditional SteamFinnmark Designs FD-2 Trinity 2-Person Full-Spectrum Infrared + Steam Sauna (240V/20A)Full-Spectrum IR + Steam Combo · Flagship

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Finnmark Designs specs, side by side

Pick	Best for	Electrical & Plug Spec	Heater Output & Max Temp	Wood / Construction	Footprint & Capacity	Listing
FlagshipFinnmark DesignsFD-2 Trinity IR + Steam	Combining Short-Wave Infrared & Traditional Steam	240V / 20A circuit (NEMA 6-20P plug, 3400W total)	Full-Spectrum IR + Carbon + Steam Heater · Up to 170°F	Western Red Cedar interior + Thermal Plus Aspen exterior	52" W × 42" D × 78" H · 2 persons · UL-listed heaters	Check price on Amazon

Every Finnmark Designs model, ranked

Finnmark DesignsFlagshipBest for: Combining Short-Wave Infrared & Traditional Steam

Finnmark Designs FD-2 Trinity 2-Person Full-Spectrum Infrared + Steam Sauna (240V/20A)

Antimicrobial Western Red Cedar interior combining SpectrumPlus short-wave infrared emitters, low-EMF carbon panels, and a dedicated traditional steam heater up to 170°F.

Electrical & Plug Spec240V / 20A circuit (NEMA 6-20P plug, 3400W total)

Heater Output & Max TempFull-Spectrum IR + Carbon + Steam Heater · Up to 170°F

Wood / ConstructionWestern Red Cedar interior + Thermal Plus Aspen exterior

Footprint & Capacity52" W × 42" D × 78" H · 2 persons · UL-listed heaters

Watch out for: Premium price tier and requires a 240V/20A NEMA 6-20R receptacle.

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Check on any Finnmark Designs listing

✓The exact model, size or pack on the listing (ASIN) matches the one in our table.
✓Electrical & Plug Spec: confirm it on the listing before you buy.
✓Heater Output & Max Temp: confirm it on the listing before you buy.
✓Wood / Construction: confirm it on the listing before you buy.
✓Footprint & Capacity: confirm it on the listing before you buy.

About Finnmark Designs

Specializes in Western Red Cedar full-spectrum infrared and dual infrared-plus-steam cabins like the FD-2 Trinity (up to 170°F).

ResidentialSauna.com is independent and not affiliated with or endorsed by Finnmark Designs. Trademarks belong to their owners.

Finnmark Designs vs…

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Finnmark Designs FAQ

Who is Finnmark Designs best for?

Specializes in Western Red Cedar full-spectrum infrared and dual infrared-plus-steam cabins like the FD-2 Trinity (up to 170°F). Best for: UL-listed short-wave + carbon + steam combo.

Is ResidentialSauna.com affiliated with Finnmark Designs?

No. ResidentialSauna.com is independent, Finnmark Designs doesn’t pay for placement, and all brand names and trademarks belong to their owners.

Which home saunas plug into a regular 120V household wall outlet?

1-to-2 person far-infrared wood cabins (like the Dynamic Barcelona 1390W and Dynamic Venice) as well as portable infrared/steam tents (SereneLife 1050W, Durasage 800W) plug into a standard 120V/15A household outlet (NEMA 5-15R). Larger 3-person infrared cabins (Dynamic Lugano/Bellagio) require a dedicated 120V/20A outlet (NEMA 5-20R), and traditional 6.0 kW steam saunas require a hardwired 240V/30A circuit.

Best Finnmark Designs in our catalog

Finnmark Designs FD-2 Trinity 2-Person Full-Spectrum Infrared + Steam Sauna (240V/20A)

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