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Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)
SAKSBY WHOLESALE

Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo [FD-KN005] (SAK37258)

Sale price$9,499.97 Regular price$9,999.97
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Finnmark FD-5 Trinity XL 4-Person Home Infrared & Steam Sauna Combo

The Finnmark FD-5 Trinity XL is a full-featured 4-person home sauna that combines infrared heat, steam, and red light therapy in a single premium unit. Built from aromatic cedar with a dual-zone two-tier bench layout, it delivers a spa-caliber experience at home — controlled entirely from an intuitive LCD touchscreen.

Why Customers Choose This Product

  • Three-in-one design combines infrared, steam, and red light therapy in a single unit.
  • Spacious 4-person capacity with a two-tier bench for flexible seating arrangements.
  • Premium aromatic cedar construction delivers a natural, durable interior finish.
  • LCD touchscreen control panel makes session setup and adjustments effortless.
  • Steam generator adds traditional sauna humidity for a more immersive experience.
  • Red light therapy panel supports an enhanced wellness routine beyond heat alone.
  • Designed for indoor home installation with a refined, furniture-grade aesthetic.

Product Highlights

Infrared & Steam Combo

Switch between infrared heat and steam — or use both together — for a fully customizable sauna session tailored to your wellness goals.

Red Light Therapy

An integrated red light therapy panel adds a complementary wellness layer to every session, supporting a more complete at-home recovery routine.

Cedar Construction

Aromatic cedar provides a naturally beautiful interior with excellent heat retention and a classic sauna aesthetic that improves with use.

LCD Touchscreen Control

The intuitive LCD touchscreen lets you set temperature, timer, and therapy modes with ease — no complicated controls or guesswork required.

Specifications

Wood Type: Aromatic cedar
Capacity: 4 people
Sauna Type: Infrared & steam combo
Therapy Features: Red light therapy
Bench Layout: Two-tier bench
Controls: LCD touchscreen
Use: Indoor home installation
SKU: SAK37258

Ideal For

  • Homeowners seeking a premium multi-therapy sauna for indoor use.
  • Families or households wanting a spacious 4-person sauna experience.
  • Wellness enthusiasts looking to combine infrared, steam, and red light therapy.
  • Customers who want a spa-quality sauna with easy touchscreen controls.

Important Information

  • This sauna is intended for wellness and relaxation use only and is not a medical device.
  • Follow all manufacturer safety instructions for installation, electrical setup, and ventilation.
  • Install and operate in accordance with applicable local building, electrical, and safety codes.
  • The steam generator requires a water connection — review the included spec sheet before installation.
  • Do not modify electrical components or bypass built-in safety features.

Frequently Asked Questions

Does this sauna include both infrared and steam?
Yes. The FD-5 Trinity XL is a combo unit that supports both infrared heat and steam, allowing you to use either mode independently or together.
How many people does this sauna hold?
This model is designed to comfortably accommodate up to 4 people, with a two-tier bench layout for flexible seating.
What is red light therapy and is it included?
Yes, an integrated red light therapy panel is included. Red light therapy uses low-wavelength light as a complementary wellness feature during sauna sessions.
What type of wood is used in construction?
The FD-5 Trinity XL is built from aromatic cedar, which offers excellent heat retention, natural durability, and a classic sauna aesthetic.
How is the sauna controlled?
The sauna features an LCD touchscreen control panel for easy adjustment of temperature, timer, and therapy modes.
Is this sauna a medical device?
No. This sauna is intended for wellness and relaxation only and is not a medical device.
Does it require professional installation?
Installation should follow the manufacturer's instructions and all applicable local electrical and safety codes. Review the included spec sheet and user manual before installation.

The Finnmark FD-5 Trinity XL is an exceptional choice for homeowners who want a spacious, multi-therapy sauna with premium cedar construction, intuitive controls, and the flexibility of infrared, steam, and red light therapy in one unit.

This product is intended for general wellness and relaxation use only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. If you are pregnant, under medical supervision, have a health condition, or use an implanted medical device, consult a qualified healthcare professional before use.