Finnmark Designs FD-3 Full Spectrum 4 Person Infrared Sauna
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Finnmark FD-3 Full-Spectrum Infrared Sauna – 4-Person Home Infrared Sauna
The Ultimate Home Sauna for Full-Body Relaxation & Recovery
Looking for a luxurious, spacious infrared sauna to elevate your wellness routine? The Finnmark FD-3 Full-Spectrum Infrared Sauna delivers the ultimate detox, muscle recovery, and relaxation experience for up to four people.
Engineered with cutting-edge infrared technology, this sauna reaches 170°F in under an hour using advanced UL-listed Spectrum Plus™ and Carbon 360° infrared heaters.
Unlike traditional saunas that rely on intense ambient heat, Finnmark’s full-spectrum infrared technology penetrates deep into muscles and tissues for a more effective detox and sweat session—without overwhelming temperatures.
Built with an antimicrobial Western Canadian cedar interior and a Thermal Plus™ Aspen exterior, this sauna is naturally resistant to mold, bacteria, and warping, ensuring a fresh, long-lasting wellness investment.
With a built-in LCD touchscreen, Bluetooth audio system, medical-grade Spectrum LED red light therapy, and low-EMF, NASA-tested infrared heaters, the FD-3 Infrared Sauna delivers an unbeatable home sauna experience.
FD-3 Full Spectrum Infrared Sauna Features
- Spacious 4-Person Capacity: Plenty of room to stretch out and relax with 67” of interior width.
- Industry-Leading 170°F Infrared Heating: Reaches full temperature in under an hour, delivering deep-penetrating heat for maximum detox and relaxation.
- Full-Spectrum Infrared Technology: Combines UL-listed short-wave Spectrum Plus™ heaters and long-wave Carbon 360° panels for superior heat penetration and full-body coverage.
- Western Canadian Cedar Interior: Naturally antimicrobial, resists mold, bacteria, and fungus for a fresh and clean sauna experience.
- Thermal Plus™ Aspen Exterior: Durable and resistant to warping, rotting, or decay, ensuring long-term use.
- Low EMF & NASA-Tested Infrared Heaters: Delivers safe, effective infrared therapy with minimal electromagnetic field exposure.
- Built-In LCD Touchscreen & Bluetooth Audio: Easily control temperature, lighting, and music with intuitive controls and 6” HiFi speakers.
- 8mm Tempered Glass for Superior Heat Retention: Traps heat efficiently while maintaining a sleek, modern aesthetic.
- Adjustable & Removable Sauna Feet: Balances easily on uneven flooring for perfect stability.
Finnmark FD-3 Full Spectrum Infrared Sauna Specifications
- Exterior Material: Thermo-Aspen
- Interior Material: Western Canadian Cedar
- Electrical Requirements: 240V / 3150W / 15A / NEMA 6-15P plug
- Max Temperature: 170°F
- 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
- Glass Thickness: 8mm
- Product Weight: 488 lbs
- Shipping Weight: 536 lbs (including pallet)
- Warranty: Covered by the manufacturer’s limited warranty
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Enjoy deep-penetrating heat, improved circulation, and total relaxation with 3-4 Person Full Spectrum Infrared Sauna—all from the comfort of your own home.
Order Processing: Once your order is placed, you’ll receive a confirmation email. Please allow 1–3 business days for order review and processing. If we need to confirm delivery details or there are any delays, we’ll reach out right away.
How Saunas Ship:
- Freight Delivery (Most Saunas): Sauna kits and larger models ship on a pallet via freight carrier and are delivered curbside.
- Parcel Shipping (Smaller Items): Accessories or small components may ship via UPS, FedEx, or USPS.
Estimated Delivery Timeline:
- Processing: 1–3 business days.
- Estimated Ship-Out: Typically ships in 1–2 weeks.
- Transit Time: Freight shipments typically take 3–10 business days once shipped.
- Delivery Appointment: The carrier will usually contact you to schedule delivery. An adult must be present to receive and inspect the shipment.
Important Delivery Notes:
- Curbside Delivery: Freight is delivered to the end of your driveway or loading area. Inside delivery or white-glove service is not included unless arranged in advance.
- Measure First: Confirm doorway widths, staircases, and access paths. Sauna kits ship in multiple boxes and/or pallets.
- Inspect on Arrival: Before signing, check for visible damage to packaging or pallet.
If There’s Damage: Note it on the delivery receipt (ex: “Damaged – subject to inspection”), take photos, and contact us within 48 hours so we can assist with next steps.
Warranty Coverage:
We are an authorized dealer, and all saunas include the full manufacturer’s warranty. Coverage terms vary by brand and model and are listed on the product page.
What’s Typically Covered:
- Manufacturer defects in sauna materials and components
- Heaters, controls, and electrical components per manufacturer policy
- Replacement parts shipped to you (labor not typically included)
What’s Typically Not Covered:
- Shipping damage not noted at delivery
- Natural wood variation, knots, or movement over time
- Improper installation, misuse, or operation outside manufacturer guidelines
- Electrical issues due to incorrect wiring or inadequate power supply
Need Help? If you have questions or need to start a warranty claim, contact us and we’ll help coordinate with the manufacturer to get things resolved as quickly as possible.
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