Finnmark Designs FD-5 Trinity XL Infrared & Steam Sauna
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Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo – 4-Person Home Sauna
The Ultimate 3-in-1 Sauna for Maximum Wellness
Why settle for just one type of sauna when you can have all three? The Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo is the largest and most advanced home sauna available, offering infrared therapy, a Finnish steam sauna, and medical-grade red light therapy—all in one beautifully crafted unit.
Whether you want the deep-penetrating detox of infrared, the intense heat and steam of a traditional sauna, or the skin-rejuvenating benefits of red light therapy, this sauna delivers it all.
Designed for up to four people, the Trinity XL is engineered for performance and luxury, with Finnmark’s UL-listed Spectrum Plus™ infrared heaters, a powerful Harvia KIP 4.5kW traditional sauna heater, and medical-grade Spectrum Red Light™ Therapy.
Built with premium Western Canadian cedar and Thermal Plus™ Aspen, this sauna is naturally antimicrobial, warp-resistant, and designed to last a lifetime.
Finnmark Designs FD-5 Features
- 3-in-1 Infrared, Steam & Red Light Therapy: The only sauna to combine UL-listed Spectrum Plus™ infrared heaters, a powerful Finnish steam sauna heater, and medical-grade red light therapy for a complete wellness experience.
- Harvia KIP 4.5kW Traditional Sauna Heater: Enjoy an authentic Finnish sauna experience—splash water on the sauna stones for an intense burst of therapeutic steam.
- Spectrum Plus™ UL-Listed Infrared Heaters: Short-wave infrared heat penetrates 25x deeper than standard carbon panels, helping to detox at the cellular level.
- Medical-Grade Spectrum Red Light™ Therapy: A 192-diode LED panel delivers 650nm red light therapy, which stimulates collagen production, promotes faster muscle recovery, and enhances circulation.
- Western Canadian Cedar Interior: Naturally antimicrobial, resisting mold, bacteria, and fungus to keep your sauna fresh.
- Thermal Plus™ Aspen Exterior: Warp-resistant and built to last, ensuring long-term durability without rot, warping, or decay.
- 8mm Tempered Glass & Two-Tier Bench System: Designed for optimal heat retention, with an extra-large, ergonomic seating area for maximum comfort.
- Low EMF, NASA-Tested Heaters: Ensures safe and effective infrared therapy with minimal electromagnetic field exposure.
- V2 LCD Touchscreen & Bluetooth Audio: Easily adjust temperature, lighting, and music via a 5” touchscreen controller with marine-grade HiFi speakers.
FD-5 Trinity XL Infra-Steam Sauna Specifications
- Exterior Material: Thermo-Aspen
- Interior Material: Western Canadian Cedar
- Electrical Requirements: 240V / 2700W (Infrared) + 4.5kW (Traditional) / 18.8A / NEMA 6-15 plug
- Maximum Temperature: Infrared: 170°F / Traditional: 190°F
- Interior Dimensions: 71” W x 57.5” D x 75.5” H
- Exterior Dimensions: 75” W x 64” D x 83” H
- Room Volume: 130 cu. ft.
- Glass Thickness: 8mm with Gasket
- Product Weight: 575 lbs
- Shipping Weight: 654 lbs (including pallet)
- Warranty: Covered by the manufacturer’s limited warranty
Harvia KIP 4.5kW Sauna Heater Specifications
- Material: Stainless Steel
- Power: 4.5kW
- Voltage: 240V / 18.8 Amps
- Room Capacity: 100-210 cu. ft.
- Dimensions: 16” W x 11” D x 24” H
- Weight: 40 lbs (with stones: 84 lbs)
- Controls: Built-in, ergonomic operating switches
Downloads:
The Finnmark FD-5 Trinity XL Infrared & Steam Sauna is the ultimate home sauna for relaxation, detox, and recovery.
Order Processing: Once your order is placed, you’ll receive a confirmation email. Please allow 1–3 business days for order review and processing. If we need to confirm delivery details or there are any delays, we’ll reach out right away.
How Saunas Ship:
- Freight Delivery (Most Saunas): Sauna kits and larger models ship on a pallet via freight carrier and are delivered curbside.
- Parcel Shipping (Smaller Items): Accessories or small components may ship via UPS, FedEx, or USPS.
Estimated Delivery Timeline:
- Processing: 1–3 business days.
- Estimated Ship-Out: Typically ships in 1–2 weeks.
- Transit Time: Freight shipments typically take 3–10 business days once shipped.
- Delivery Appointment: The carrier will usually contact you to schedule delivery. An adult must be present to receive and inspect the shipment.
Important Delivery Notes:
- Curbside Delivery: Freight is delivered to the end of your driveway or loading area. Inside delivery or white-glove service is not included unless arranged in advance.
- Measure First: Confirm doorway widths, staircases, and access paths. Sauna kits ship in multiple boxes and/or pallets.
- Inspect on Arrival: Before signing, check for visible damage to packaging or pallet.
If There’s Damage: Note it on the delivery receipt (ex: “Damaged – subject to inspection”), take photos, and contact us within 48 hours so we can assist with next steps.
Warranty Coverage:
We are an authorized dealer, and all saunas include the full manufacturer’s warranty. Coverage terms vary by brand and model and are listed on the product page.
What’s Typically Covered:
- Manufacturer defects in sauna materials and components
- Heaters, controls, and electrical components per manufacturer policy
- Replacement parts shipped to you (labor not typically included)
What’s Typically Not Covered:
- Shipping damage not noted at delivery
- Natural wood variation, knots, or movement over time
- Improper installation, misuse, or operation outside manufacturer guidelines
- Electrical issues due to incorrect wiring or inadequate power supply
Need Help? If you have questions or need to start a warranty claim, contact us and we’ll help coordinate with the manufacturer to get things resolved as quickly as possible.
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