Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005]

The Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo brings multiple premium sauna experiences together in one sophisticated home wellness retreat. Combining full-spectrum infrared technology, a traditional 4.5kW sauna heater, and Spectrum Red Light Therapy, the Trinity XL gives you the flexibility to personalize your sauna routine according to your preferences.

Designed for up to four people, the Trinity XL combines UL-listed Spectrum Plus infrared heaters with traditional sauna warmth, allowing you to enjoy different styles of heat within one premium system. An antimicrobial Western Canadian cedar interior, Thermal Plus Aspen exterior, spacious two-tier bench, LCD touchscreen controller, Bluetooth audio, marine-grade HiFi speakers, and 8 mm tempered glass create an inviting environment for relaxation and everyday wellness at home.

Specifications

• Capacity: Designed for up to four people

• Sauna Type: Combination infrared and traditional sauna system

• Traditional Sauna Heater: 4.5kW heater

• Infrared Technology: UL-listed Spectrum Plus infrared heaters

• Red Light System: Spectrum Red Light Therapy

• Interior: Antimicrobial Western Canadian cedar

• Exterior: Thermal Plus Aspen

• Seating: Extra-large two-tier bench

• Controls: Built-in LCD touchscreen controller

• Audio: Bluetooth connectivity with two 6-inch HiFi marine-grade speakers

• Glass: 8 mm high-thermal-retention tempered glass

• Model: FD-KN005

• Recommended Use: Personal, non-medical wellness and relaxation in a home or similar environment

Features

• Infrared & Traditional Sauna Experience: Combines a traditional 4.5kW sauna heater with UL-listed Spectrum Plus infrared heaters, giving you greater flexibility in how you enjoy your home sauna

• Spectrum Red Light Therapy: Integrated red light technology adds another dimension to your wellness routine and complements the sauna's infrared and traditional heat experiences

• Spacious 4-Person Design: Generous interior space and an extra-large two-tier bench provide comfortable seating for individual sessions or shared relaxation

• Western Canadian Cedar Interior: Premium antimicrobial cedar creates a warm, inviting sauna environment while offering natural resistance to mold, bacteria, and unwanted odors

• Thermal Plus Aspen Exterior: Durable exterior construction provides a sophisticated appearance and is designed to resist rot, warping, and decay

• LCD Touchscreen Control: Built-in touchscreen controls provide convenient access to available sauna settings and functions

• Bluetooth HiFi Audio: Connect a compatible device through Bluetooth and enjoy music, podcasts, audiobooks, or other relaxing audio through two 6-inch marine-grade HiFi speakers

• Two-Tier Seating: The extra-large, two-level bench provides flexible seating options and creates a spacious traditional sauna environment

• 8 mm Tempered Glass: High-thermal-retention tempered glass helps maintain the sauna environment while contributing to its sleek, premium appearance

• Three Wellness Experiences in One: Infrared heat, traditional sauna warmth, and red light technology provide multiple ways to personalize your at-home relaxation routine

Maintenance

• After Use: Allow the sauna interior to properly ventilate and dry according to manufacturer recommendations

• Interior Care: Keep cedar surfaces clean and dry and follow manufacturer recommendations for maintaining the natural wood interior

• Glass Care: Clean tempered glass using an appropriate non-abrasive cleaner and soft cloth

• Heater Care: Follow the manufacturer’s maintenance and operating instructions for both the traditional sauna heater and infrared heating system

• Ongoing Care: Periodically inspect the heating systems, electrical components, touchscreen, speakers, seating, glass, and other components according to manufacturer guidelines

Manuals & Documents

• Finnmark FD-5 Trinity XL Brochure

• Finnmark FD-5 Trinity XL Specification Sheet

• Finnmark FD-5 Trinity XL User Manual

Product Video

Product Use Notice

This product is designed for general wellness, relaxation, and everyday comfort. It is intended for personal, non-medical use in home or similar environments. Individual experiences may vary. Always follow the manufacturer’s instructions and recommended usage guidelines.

Shipping

• USA Shipping: Free shipping within the United States

• Processing Time: Packed and shipped within 1–3 business days

• Estimated Delivery: 5–10 business days