Finnmark FD-3 4-Person Full Spectrum Infrared Sauna

Sweat out your stress in the only four person full spectrum infrared sauna to get all the way up to 170 degrees! Built with a Canadian Aspen exterior and Western Red Cedar interior, the Finnmark FD-3 is an incredibly luxurious 3-Person infrared sauna. 

Easily assemble this sauna on any flat indoor surface, including carpet, plug it in and you're ready to go.  Everything you need is in the box. 

• WiFi Capability - Control Your Sauna from Your Phone
• Gets to 170 degrees - 30 degrees hotter than other infrared saunas
• Plugs into a standard outlet

• Comfortably seats 4 People
• WiFi Control - Turn the sauna on and off from an app on your phone
• Premium Bluetooth Stereo and 6" HiFi Speakers
• Medical Grade Red Light Therapy
• Interior LCD Digital Control Panel
• Ergonomic Backrests for total comfort
• Thermo-Aspen Exterior and Anti-Microbial Western Canadian Red Cedar Interior
• 8mm Tempered Glass
• EMF levels tested by a NASA award winning testing facility
• High quality double walled construction with non-toxic wool insulation.

• Exterior dimensions: 72"W x 46"D x 78"H 
• Interior dimensions: 67"W x 41"D x 70"H
• 111.3 Cubic Feet
• Door Dimensions: 23.625" W x 67.875" H 
• Product Weight: 488 lbs. 
• Shipping Weight: 605 lbs.

Power Requirements

• 240V, 15 Amps (3150 Watts)
• Plug Type: NEMA 6-15P

Download Installation Manual

Download WiFi Control Manual for Finnmark Designs

Download 3rd Party EMF Testing

Download ETL Certification

• Finnmark FD-3 Full Spectrum 4 Person Infrared Sauna
• 9ft. Power Cord

• Free Insured Freight Shipping
• 30 Day 110% Money Back Guarantee

This sauna requires delivery by appointment and the sauna arrives packed on a wooden pallet. The driver is responsible for “curbside delivery only” and will lower the items to ground level. Prior to shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses.

The Finnmark FD-4 comes with our comprehensive ten year warranty.  It also comes with a ten year Finnmark Designs warranty and an Unlimited Lifetime Warranty on the Spectrum Plus Infrared Heaters.  Links below for more information.

Sun Valley Saunas 10 Year Warranty

Finnmark Designs Warranty

If you find another online store that offers a lower price than us within six months of your purchase date, please let us know and we will refund your original payment for the difference. Click below for our complete price match guarantee policy.

Price Match Guarantee