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Finnmark FD-3 Full Spectrum - Product Details
  • Product Description
  • What's Included
  • Key Features
  • Specifications
  • Warranty

Uncompromised Full-Spectrum Infrared

The Finnmark FD-3 Full Spectrum Infrared Sauna is designed for 3-4 people and represents the pinnacle of infrared technology. Unlike standard saunas, the FD-3 combines UL-listed **Spectrum Plus™** short-wave infrared heaters with **Spectrum Carbon 360°** long-wave panels. This dual-heating system provides higher temperatures, deeper muscle penetration, and full-body coverage that lesser single-heater systems simply cannot match.

Achieve temperatures of up to 170°F in less than an hour—an engineering marvel for an infrared cabin. Combined with medical-grade Red Light Therapy, the FD-3 is your personal sanctuary for deep detoxification, pain relief, and skin rejuvenation.

Advanced Dual-Therapy System

1. Full-Spectrum Infrared (Spectrum Plus™ & Carbon)
Strategically placed heaters ensure a superior experience.
Spectrum Plus™ (Short-Wave): Penetrates deep into joints and muscles (25x deeper than standard carbon) for intense relief and rapid sweat.
Spectrum Carbon 360° (Long-Wave): Wraps the cabin in a blanket of consistent warmth to raise core body temperature efficiently.

2. Medical-Grade Red Light Therapy
A dedicated Spectrum Red Light™ panel utilizes 192 medical-grade LEDs to produce therapeutic 650nm red light. This integrated phototherapy stimulates collagen production, reduces inflammation, and improves skin tone while offering full-color chromotherapy for mood enhancement.

What's in the Box?

  • Prefabricated Cedar/Aspen Panels (Top, Bottom, Front, Back, Sides)
  • Spectrum Plus™ Short-Wave Infrared Heaters
  • Spectrum Carbon 360° Long-Wave Heater Panels
  • Medical-Grade LED Red Light Panel (192 Diodes)
  • Glass Door with Handle
  • Interior Bench System & Floor Grid
  • LCD Wi-Fi Touchscreen Controller & Power Supply Unit
  • Installation Hardware & Manual

⚠️ Electrical Requirements

This unit requires a dedicated 240V / 15 Amp circuit.

  • Plug Type: NEMA 6-15P
  • Voltage: 240V
  • Please consult a licensed electrician to install the proper outlet before delivery.

Key Features

Spacious 3-4 Person Capacity A roomy 72" x 46" interior provides ample space for 3 people to relax comfortably or 4 people for a social session.
High-Heat Infrared Reaches up to 170°F—significantly hotter than standard infrared saunas—thanks to the hybrid Spectrum Plus™ and Carbon heater combination.
Premium Wood Construction Antimicrobial Western Canadian Cedar interior resists mold and bacteria, while the Thermal Plus™ Aspen exterior ensures durability against rot and warping.
Smart Wi-Fi Control Built-in LCD Wi-Fi Touchscreen Controller with Bluetooth audio allows you to manage heat, lights, and sound effortlessly.
Immersive Audio Integrated audio system with 6" Hi-Fi speakers provides crystal-clear sound for your relaxation playlist.
Safety First Low EMF certified (tested by NASA-award winning facility), non-toxic materials, and 8mm tempered glass for maximum heat retention.

Benefits of Infrared

  • Deep Detox: Spectrum Plus heaters remove 17% more toxins like cholesterol, heavy metals, and uric acid.
  • Faster Recovery: Increased blood flow delivers concentrated oxygen to muscles, creating more energy to heal.
  • Heart Health: Lowers blood pressure and maintains heart health by producing a cleaner sweat.

Technical Specifications

Model: Finnmark FD-3

Dimensions (Exterior) 72" W x 46" D x 78" H
Dimensions (Interior) 67" W x 41" D x 70" H
Capacity 3-4 Person
Heating System Spectrum Plus™ & Carbon 360° Infrared
Total Wattage 3,150 Watts
Max Temperature 170°F
Product Weight 488 lbs
Electrical Requirement 240V / 15 Amp Dedicated Circuit
Plug Type NEMA 6-15P

Warranty Information

The Finnmark FD-3 is built to last and is backed by an industry-leading warranty.

Coverage 10-Year Limited Warranty

Coverage Includes:

  • Protection against defects in materials and workmanship.
  • Coverage for infrared heater panels and controller.
  • Wood construction (subject to proper care).

Note: Warranty is valid for consumer/residential use.

Our Mission

Person in a white robe standing in a modern sauna room with a large window and bathroom setup. Person in a white robe standing in a modern sauna room with a large window and bathroom setup.

Wellness Without Boundaries

Trusted By Global Brands

At Healari, we believe wellness should move with you. Each month, we partner with leading wellness brands to commission exclusive builds—bringing you cutting-edge, curated solutions that adapt to your lifestyle, not the other way around.

Whether you’re an overworked parent, a traveling athlete, or simply seeking balance, our products deliver luxury, comfort, and recovery wherever life takes you.

Healari empowers ambitious lives to relax, recharge, and restore—without compromise.