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FD-5 Trinity XL Infra-Steam Sauna 1 / 10
Finnmark Designs

FD-5 Trinity XL Infra-Steam Sauna

3-personCedarFinnmark Designs
$7,899
In stock · Processed in 1–5 business days
  • Free shippingUS, Canada & Europe
  • 14-day returnsRefunds within 30 days
  • Pay by invoiceBank transfer, 3 days to pay
  • WarrantyCovered by the manufacturer

Estimated delivery . Shipping · Returns · Warranty

Questions? Talk to a sauna specialist: +1 (408) 320-0181

About this product

Discover the pinnacle of home wellness with our 3-person hybrid sauna, a versatile solution that seamlessly blends advanced infrared technology with the timeless intensity of traditional steam sessions. Built with a beautiful, antimicrobial Western Canadian cedar interior and a resilient thermo-aspen exterior, this high-performance unit provides both stunning aesthetics and long-lasting durability for your private spa retreat.

Premium Design and Construction Features

Engineered for comfort and longevity, this sauna maximizes space with a two-tier bench system, allowing up to three people to relax in comfort. Every component is chosen for its thermal performance, from the 8mm tempered glass door that ensures superior heat retention to the precision-fit panels that make for a seamless installation.

Key Specifications and Features

  • Capacity: 3 Person Indoor Sauna
  • Interior Materials: Antimicrobial Western Canadian Cedar
  • Exterior Materials: Durable Thermo-Aspen
  • Heating System: Combined Infrared and 4.5kW Traditional Steam Heater
  • Electrical Requirements: 240V, 3150W, 15A (NEMA 6-15P Plug)
  • Maximum Temperature: IR 170°F and Traditional 190°F
  • Glass: 8mm thick tempered safety glass
  • Dimensions: 74.8"W x 63.8"D x 83.1"H (Exterior)
  • Weight: 575 lbs

Specifications

ModelFD-5
External MaterialsThermo-Aspen
Interior MaterialsWestern Canadian Cedar
Volts240
Watts3150
Amperage15
PhaseSingle
Plug TypeNEMA 6-15P
Outlet240V 15A
Maximum TemperatureIR 170°F (76.7°C) / Traditional 190°F (87.8°C)
Interior Dimensions70.5"W (179.1 cm) x 60.1"D (152.7 cm) x 75.2"H (191 cm)
Exterior Dimensions74.8"W (190 cm) x 63.8"D (162.1 cm) x 83.1"H (211.1 cm)
Room Volume130 cu. ft. (12.1 cu.m.)
Door Dimensions23.63"W (60 cm) x 68.75"H (174.6 cm)
Bench Upper Dimensions70.5"W (179.1 cm) x 20.1"D (51.1 cm)
Bench Lower Dimensions70.5"W (179.1 cm) x 15.7"D (39.9 cm)
Glass Thickness8mm
Product Weight575 lbs (260.8 kg)
Shipping Dimensions80"W (203.2 cm) x 40"D (101.6 cm) x 83"H (210.8 cm)
Shipping Weight840 lbs (381 kg)
Kilowatt Rating4.5kW
Primary FuelElectric
Minimum Adjusted Cubic Feet100
Maximum Adjusted Cubic Feet210
Voltage240V
Heater Weight40 lbs
Shipping Weight with Sauna Stones84 lbs
Width In Inches16" (406mm)
Depth In Inches11" (279mm)
Height In Inches24" (609mm)

Shipping, payment & returns

  1. 1Place your orderChoose bank transfer at checkout. Your invoice and bank details appear instantly and are emailed to you.
  2. 2Pay within 3 daysACH or domestic wire in the US, international wire in USD or another currency. Unpaid orders cancel automatically.
  3. 3We process and shipProcessing takes 1–5 business days after payment, then delivery takes 7–12 business days. Shipping is free.

Import duties, VAT and customs fees outside the US, where applicable, are the recipient’s responsibility. Return requests within 14 days of delivery; approved refunds within 30 days. Optional shipping protection ($99) is available at checkout. See the shipping and return policies.

Frequently asked

What are the dimensions and seating capacity of this sauna?

This sauna comfortably accommodates up to 3 people. The exterior dimensions are 74.8"W x 63.8"D x 83.1"H, making it a spacious addition to most indoor wellness rooms.

What are the electrical requirements for this hybrid unit?

This unit requires a 240V power supply with a 15A dedicated circuit. It features a NEMA 6-15P plug type for a standard 240V connection.

Is the sauna difficult to install?

The sauna is designed as a modular kit including all panels, hardware, and heaters. While it requires basic assembly, it is designed for straightforward installation by two adults.

How do I maintain the cedar interior?

The Western Canadian cedar is naturally antimicrobial and moisture-resistant. Simply wipe down the benches after use and ensure proper ventilation to keep the wood clean and aromatic.

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