The Gargellen Flat Roof
The Gargellen Flat Roof is a modern five-person sauna with both kinds of heat under one flat roof. At 81 by 60 inches and 87 inches tall, it fits the yard neatly and still gives the family — or friends who come over — room to sit together.
One switch sets the evening. The 8 kW Harvia stove heats the stones to 170–185°F for the steam of a classic Finnish sauna; the full-spectrum infrared — four PureTech™ Near Zero EMF carbon panels and six near-infrared elements — warms you directly at a softer 118–132°F. They run one at a time, so everyone in the house can have their favorite.
Inside there's a room more than six feet wide with 81 inches of height. Close the bronze privacy glass door, choose a color for the chromotherapy light or switch to red, and play your music over Bluetooth through the built-in speakers. The sandglass, bucket and scoop are ready for stove nights.
Built of natural, reforested Canadian hemlock with a waterproof stain outside, it needs only a finish refreshed over the years, a level concrete pad or wood deck, and one 240V circuit hardwired by a licensed electrician.
Specifications
| Model | GDI-8025-01 |
|---|---|
| Seats | Up to 5 people |
| Heater | 8 kW Harvia wall-mounted electric stove with built-in controls |
| Infrared | Full spectrum: 10 emitters — 4 PureTech™ Near Zero EMF carbon panels and 6 near-infrared elements |
| Temperature | Stove 170–185°F ideal, up to 190°F · Infrared 118–132°F ideal, up to 140°F |
| Wood | Natural reforested Canadian hemlock, waterproof stain on the exterior |
| Door | Bronze privacy tempered glass |
| Light | Chromotherapy with red light setting |
| Sound | Bluetooth, built-in speakers |
| Included | Sandglass, bucket and scoop |
| Exterior (W × D × H) | 81" × 60" × 87" (roof overhang adds 1.5" to depth) |
| Interior (W × D × H) | 74" × 53" × 81" |
| Electrical | One 240V / 40A circuit for stove and infrared |
| Weight | 735 lbs assembled · 1,050 lbs shipping, 8 boxes |
Before you buy
Where it can go
Where it can go
- Made for outdoors, with its own roof.
- The whole floor must sit completely level and well supported — a concrete pad or a wood deck. On bare ground, use concrete blocks or a similar base so the sauna doesn't settle.
- Keep the ventilation vent clear.
Power
Power
- One dedicated 240V / 40A circuit powers both the stove and the infrared.
- It must be hardwired by a certified electrician — no extension cords or adapters.
- We can connect you with a licensed local electrician.
Heat and sessions
Heat and sessions
- A main switch selects the heat: stove or infrared. They don't run at the same time.
- Stove: 170–185°F is the ideal range, up to 190°F. Infrared: 118–132°F, up to 140°F.
- Sandglass, bucket and scoop are included for the stove.
Assembly and care
Assembly and care
- Three adults are needed to assemble it.
- Keep the exterior finish maintained over the years. Never stain the interior — it stays natural wood.
- Clean the inside with plain water and a soft cloth — no chemical cleaners. Care for the stove and stones per Harvia's instructions.
Warranty and health note
Warranty and health note
- Golden Designs warranty: 5 years for residential use (1 year for commercial use) on the wood structure when properly maintained, the control panel, wiring harnesses and lights. The Harvia stove is covered by Harvia's own warranty.
- Check with your doctor first if you are pregnant, have heart disease, high or low blood pressure, diabetes or circulation problems, take prescription medication or have surgical implants. Children should use the sauna only with close adult supervision.
- Saunas are not intended to treat or cure any disease.