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Transform your home into a personal wellness sanctuary with the Finnmark FD-3 Full-Spectrum Infrared Sauna. Designed for up to four people, this sauna brings a professional-grade therapeutic experience right to you. Unlike other models, the FD-3 is a masterpiece of engineering from Finnmark Designs, combining long-wave Carbon 360 and UL-listed short-wave Spectrum Plus™ infrared panels. This hybrid system delivers higher temperatures, deeper penetration, and more comprehensive body coverage, allowing you to achieve a powerful detoxifying sweat. It's one of the most advanced infrared saunas available for home use.
Crafted with an antimicrobial Western Canadian Cedar interior, the FD-3 naturally protects against mold and bacteria, keeping your sauna fresh and clean. The exterior is constructed from durable Thermo-Aspen, a material renowned for its resistance to warping, rot, and decay. This commitment to quality materials ensures your investment will provide wellness benefits for years to come. Experience the difference of superior heat, premium construction, and thoughtful design with the Finnmark FD-3.
| Model | FD-3 |
|---|---|
| External Materials | Thermo-Aspen |
| Interior Materials | Western Canadian Cedar |
| Volts | 240 |
| Watts | 3150 |
| Amperage | 15 |
| Phase | Single |
| Plug Type | NEMA 6-15P |
| Outlet | 240v 15a |
| Maximum Temperature | 170F |
| Interior Dimensions | 67"W x 41"D x 70"H |
| Exterior Dimensions | 72"W x 46"D x 78"H |
| Room Volume | 111.3 cu. ft. |
| Door Dimensions | 23.625"W x 67.875"H |
| Door Handle Dimensions | 1.875"W x 11.625"H |
| Glass Thickness | 8mm |
| Product Weight | 488 lbs |
| Shipping Dimensions | 36"W X 78"D |
| Shipping Weight | 536 lbs W/48 lb Pallet |
The Finnmark FD-3 is designed to comfortably accommodate 3 to 4 adults, making it an excellent choice for families or for those who prefer to stretch out during their session. It's one of our most popular 3-person saunas due to its spacious interior.
The sauna requires a dedicated 240-volt, 15-amp circuit with a NEMA 6-15R outlet. We strongly recommend hiring a licensed electrician to ensure the outlet is installed correctly and safely. For more information on energy usage, check out our guide on how much electricity a sauna uses.
A full-spectrum sauna utilizes heaters that produce near, mid, and far-infrared wavelengths. Each wavelength penetrates the body at different depths, providing a wider range of health benefits. Far-infrared is great for detoxification and relaxation, while near-infrared can help with skin rejuvenation and wound healing. The FD-3's hybrid system ensures you get the benefits of the entire spectrum.
Maintaining the Western Canadian Cedar is simple. After each use, you can wipe down the benches with a clean, damp cloth. For a deeper clean, use a mild soap and water solution, but avoid harsh chemical cleaners that can damage the wood. For detailed instructions, read our blog post on how to clean an infrared sauna.
The FD-3 is a fantastic mid-size option in the Finnmark lineup. If you need a more compact unit for a smaller space, the Finnmark FD-2 is an excellent 2-person alternative with similar technology. For those wanting both infrared and traditional steam, the Finnmark FD-4 Trinity offers a versatile combo experience.
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