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For families and serious wellness enthusiasts, the Mande MW20 ThermoWood Outdoor Sauna by Patio Elegance is the largest and most commanding model in the Mande series — comfortably seating 5 to 6 people in an authentic European sauna environment. Constructed from sustainably sourced ThermoWood® — a thermally modified timber acclaimed for its moisture resistance, dimensional stability, and decade-long outdoor performance — the MW20 is an elite outdoor sauna investment designed to anchor any premium backyard with enduring Nordic warmth and natural beauty.
The MW20's defining characteristic is scale: its spacious interior, tempered glass doors, windows, and integrated LED under-bench lighting create an immersive spa-caliber environment for the entire family or intimate group gatherings. Harvia heater options range from the 8KW Kip electric — available with a built-in or WiFi controller — to the Harvia M3 wood burner with full chimney set at $11,042, delivering the pinnacle of wood-fired sauna ritual at this scale. For those seeking the most generous, fully featured outdoor sauna in the Patio Elegance lineup, the MW20 is the defining investment.
Key Features
- ThermoWood® Construction: Sustainably sourced, thermally modified for lifetime outdoor durability without chemical maintenance
- 5–6 Person Capacity: The largest model in the Mande series — generous interior for full family or group wellness sessions
- Tempered Glass Doors & Windows: Natural light and outdoor views throughout every session
- Integrated Ventilation: Optimal airflow for a consistently comfortable, balanced sauna environment
- Ambient LED Under-Bench Lighting: Spa-quality atmosphere and mood-setting illumination for every session
- Harvia Heater Options: 8KW electric (built-in or WiFi) or Harvia M3 wood burner with full chimney — the ultimate wood-fired upgrade
- Lava Rocks Included: Premium lava rocks for authentic heat and steam
Specifications
- Vendor: Patio Elegance | Mande ThermoWood Series
- Capacity: 5–6 persons
- Starting at $7,499 (Standard/No Heater)
- Harvia Kip 8KW with built-in controller: $9,320
- Harvia Kip 8KW with WiFi controller: $9,767
- Harvia M3 Wood Burner with full chimney set: $11,042