Finnmark
Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo | Home Hybrid Sauna
Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo | Home Hybrid Sauna
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The Finnmark FD-4 Trinity 3-IN-ONE Sauna combines full-spectrum infrared heating, a traditional electric sauna heater, and integrated light therapy in a compact 2-person home sauna.
Key Features
Availability
This item is currently backordered/pre-order inventory. Availability and expected ship timing must be confirmed before purchase; the previous late-August 2026 estimate has been removed because it is no longer current.
Heating System
- Spectrum Plus™ short-wave infrared heaters
- Spectrum Carbon 360° long-wave infrared panels
- Integrated red/near-infrared ceiling light panel
- Harvia Vega Compact 1900 1.9 kW electric sauna heater with stones
- Infrared, traditional sauna, or blended-use sessions
- Western Canadian cedar interior and Thermo-Aspen exterior
- LCD Wi-Fi touchscreen controller with Bluetooth audio
- 8 mm tempered glass
- Two-tier bench system
Size & Site Planning
- Capacity: 2 people
- Current catalog footprint: approximately 49 in W × 49 in D × 84 in H
- Traditional heater: Harvia Vega Compact 1900, 1.9 kW, 120V, 1-phase, approximately 15.9A
What's Included
Sauna cabin panels and glass door, bench components, infrared heater system, Harvia Vega Compact heater and sauna stones, integrated light panel, Wi-Fi touchscreen control, Bluetooth audio, power components, and assembly hardware.
Setup & Requirements
Current distributor materials contain differing dimensional references between catalog and freight/spec sections. Use the current installation manual as the final authority for cabin dimensions, electrical circuits, ventilation, clearances, and assembly planning. Have required electrical work completed to local code before installation.
Warranty
Covered by the applicable manufacturer’s warranty, subject to the manufacturer’s terms and conditions. Golf & Wellness Lab can assist with the support process.
Shipping & Returns
Shipping
Free freight shipping is included to eligible addresses in the contiguous United States. Canada shipping is currently listed at $490 by the distributor. Delivery is by appointment on a wooden pallet and is curbside only; remote or complex delivery areas may require a separate quote.
Returns
Return requests must generally be submitted within 30 days of delivery and require prior authorization from Golf & Wellness Lab. Products must generally be unused, uninstalled, undamaged, complete, and in their original packaging. Product-specific supplier conditions, restocking fees, return shipping costs, or exclusions may apply. Do not return or refuse delivery of a product without first contacting us. See our Return & Refund Policy for complete terms.
Support
V2 LCD Controller with Wi-Fi
Trinity FD-4 Spec Sheet
Trinity FD-4 Dimension Diagram
Finnmark Warranty
The previously linked owner-manual URL was not verified as an FD-4-specific file, so it has been removed pending a confirmed current manual.
4.8
Finnmark FD-4 Trinity 2-Person Infrared & Steam Sauna Combo | Home Hybrid Sauna Review Summary
4.8
What people like
Pros
- Versatile 3-in-1: Combines infrared, steam, and red light therapy for a complete wellness experience.
- High Temperatures: Reaches up to 170°F in infrared and 190°F with traditional steam.
- Premium Materials: Constructed with Western Canadian Cedar and Thermo-Aspen for durability and a luxurious feel.
- Low EMF: Tested by a NASA award-winning facility, ensuring safe operation.
- Effective Heating: Features UL-listed full-spectrum infrared heaters and a Harvia traditional steam heater.
- User-Friendly Controls: Includes a touchscreen with WiFi and Bluetooth audio integration.
- Spacious Seating: Comfortably seats four adults with a two-tier bench system.
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