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5.0 43+ online reviews

FD-7 Combination Infrared Barrel Sauna – Thermo-Aspen | Finnmark Designs

Sale price$9,495.00 Regular price$10,999.00

FD-7 Combination Infrared Barrel Sauna – Thermo-Aspen | Finnmark Designs
FD-7 Combination Infrared Barrel Sauna – Thermo-Aspen | Finnmark Designs Sale price$9,495.00 Regular price$10,999.00

The Finnmark Designs FD-7 brings the same world-first combination barrel sauna technology as the FD-6 — in a premium Thermo-Aspen build for those who prefer a lighter, Nordic aesthetic. It pairs Spectrum Plus™ infrared heaters with a 4.5kW traditional steam heater in a 6×6 barrel reaching temperatures up to 190°F. Thermally modified Aspen provides exceptional dimensional stability and resistance to moisture, rot, and weather — perfect for year-round outdoor use.

Key Features

  • World's First Combo Barrel Sauna — Patent-pending design combining infrared and traditional steam in a single outdoor barrel.
  • Spectrum Plus™ Infrared Heaters — UL listed short-wave infrared with up to 25× deeper penetration than standard carbon heaters.
  • 4.5kW Traditional Steam Heater — Pour water over real sauna stones for authentic steam up to 190°F.
  • Thermo-Aspen Construction — 1.5"-thick thermally modified Aspen staves — dimensionally stable, moisture-resistant, never rot, warp, or decay.
  • Wi-Fi Enabled LCD Control — Remote operation, Bluetooth audio, and RGB under-bench lighting.
  • 8mm Tempered Glass — Door and window panels for an upscale open aesthetic.
  • Shingle Roof with Weather Barrier — Complete shingle kit for year-round weather protection.
  • Shou Sugi Ban Supports — Stained and sealed charred-wood supports for weather resistance and curb appeal.

Specifications

  • Material: Thermo-Aspen (exterior and interior)
  • Stave Thickness: 1.5"
  • Exterior Dimensions: 75"W × 79"D × 75"H
  • Interior Dimensions: 66"W × 72"D × 71"H
  • Traditional Heater: 4.5kW
  • Infrared Output: 1,750W
  • Electrical (Infrared): 120V / 15A (standard outlet)
  • Glass: 8mm Tempered with Gasket
  • Room Volume: 135 cu. ft.
  • SKU: FD-7
  • Brand: Finnmark Designs

Shipping

Free shipping in lower 48.

Installation Manual

📄 Open Document

LED Installation Manual

📄 Open Document

Outdoor Care Guide

📄 Open Document

Certifications

📄 Open Document

5.0

43+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

FD-7 Combination Infrared Barrel Sauna – Thermo-Aspen | Finnmark Designs Review Summary

5.0

43+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

The Finnmark Thermo-Aspen Combination Barrel Sauna FD-7 is a premier outdoor model highly regarded for its unique hybrid heating system, which delivers the deep, therapeutic benefits of infrared heat along with the authentic, high-heat experience of a traditional steam sauna. Crafted from durable, thermally modified European Aspen wood, this sauna is built for superior weather resistance and longevity while offering a luxurious, customizable wellness escape for up to four people. Customers consistently praise its high-end features, like Wi-Fi controls and sleek design, which create a truly modern and enjoyable sauna session.

Pros

  • Dual Heat: Infrared and traditional steam.
  • Premium Material: Durable Thermo-Aspen wood.
  • Weather Resistant: Shingle roof kit included.
  • Smart Technology: Wi-Fi touchscreen controls.
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