Features
Product Specifications
Shipping & Delivery
Included
Warranty
Manuals
The Finnmark Difference
Explore the heating and light technologies that distinguish Finnmark, from its Spectrum Plus™ infrared heaters to the versatility of the Trinity combination models.

Purposeful Heat. Distinctive Technology.
Finnmark’s Spectrum Plus™ infrared heaters deliver mid- and far-infrared energy. In its full-spectrum infrared models, these work alongside Carbon 360° far-infrared panels, bringing complementary heating technologies into one cabin for an immersive sauna experience.
The engineering extends to safety: Finnmark identifies its Spectrum Plus™ infrared heaters as UL Listed, a distinction that applies specifically to these heating components. It is a meaningful detail when comparing the technology inside your sauna.

Infrared Warmth Meets Traditional Sauna.
Finnmark’s Trinity combination models bring Spectrum Plus™ infrared heating, a traditional sauna heater, and dedicated red light into one thoughtfully designed space.
The traditional heater adds the familiar experience of heated sauna stones, with a brief wave of steam when water is ladled over them.
Together, these features give Trinity its distinctive appeal: the warmth of infrared, the atmosphere of a traditional sauna, and an additional light feature within the same cabin.
These combination features are specific to Finnmark FD-4 Trinity models and are not included with the FD-1.

A Different Dimension of Light.
The Finnmark FD-1 features near-infrared ceiling lights and color therapy lighting, offering different lighting options within your personal sauna space.
Selectable color lighting allows you to create an atmosphere that complements your sauna experience, while the near-infrared ceiling lights are a separate component of the FD-1's infrared heating system.
Finnmark's Trinity models add a dedicated 650 nm red-light feature. This is a different technology from decorative color therapy lighting and is specific to Trinity models, including the FD-4.
Free Personalized Quote
Your Perfect Sauna Starts With a Conversation
Call, email or schedule a time with a sauna specialist today.
Need help? Contact usWellness Benefits
Better Circulation, Naturally
As your body warms, blood vessels widen and blood flow increases. A sauna session brings soothing warmth throughout your body while offering a relaxing way to make wellness part of your everyday routine.
Deep Sweat, Refreshed Skin
Step into enveloping warmth that encourages a deep sweat and leaves you feeling refreshed. Follow your session with a shower to rinse away perspiration and enjoy that clean, renewed feeling.
Muscle Relaxation & Recovery
Soothing heat helps tight muscles relax and eases the feeling of everyday stiffness. Whether you’re unwinding after a workout or a long day, your sauna offers a peaceful place to release tension, recharge, and feel more comfortable.
