Sweat Kingdom USA Made 4 Person Blackout Sweat Cabin Indoor/Outdoor Tr

Sweat Kingdom USA Made 4 Person Blackout Sweat Cabin Indoor/Outdoor Traditional Sauna | SK-CABIN-4P-BO

No Heater / 6 Feet - For Shorter Spaces / DIY Assembly

$7,831.90 $9,214.00

Sweat Kingdom USA Made 4 Person Blackout Sweat Cabin Indoor/Outdoor Traditional Sauna | SK-CABIN-4P-BO

$7,831.90 $9,214.00

Heater No Heater Harvia KIP Built-In Controls 8kW Harvia KIP WiFi Controls 8kW HUUM Drop WiFi 9kW

Wall Height 6 Feet - For Shorter Spaces 7 Feet - For Taller Spaces

Assembly DIY Assembly Professional Assembly (+$1,200)

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Sweat Kingdom USA Made 4 Person Blackout Sweat Cabin Indoor/Outdoor Traditional Sauna | SK-CABIN-4P-BO

The Blackout Sweat Cabin is Sweat Kingdom's weather-protected edition of their 4-person traditional sauna. The Blackout package adds two additional layers of protection on the side walls and roof, making the unit water resistant and built to withstand the harshest outdoor conditions — Sweat Kingdom estimates Blackout units last up to 2x longer than a typical kit sauna in the elements. Same premium red cedar interior and large picture window as the standard Sweat Cabin, handcrafted in East Idaho, finished with a striking blacked-out exterior. It's available in 6' and 7' interior wall heights — choose 6' for lower-clearance spaces or 7' for a more open, stand-up feel. Custom exterior colors available by request. 4-person capacity, 170–200°F authentic traditional heat, indoor/outdoor rated. Choose your heater above. Backed by Sweat Kingdom's 3-year warranty and a 30-day satisfaction trial.

Features:

Seats: 4 people
Weather Protection: Blackout package adds 2 additional layers — 2x outdoor lifespan
Exterior Finish: Premium blackout — custom colors available by request
Picture Window: Large front window — floods the cabin with natural light
Outside Dimensions: 72"W x 72.5"D x 89"H
Interior Wood: Premium Natural Red Cedar — no glues or toxins
Door: Glass door with cedar frame
Heater Options: Harvia KIP 8kW (Built-In or WiFi) or HUUM Drop 9kW (WiFi)
Temperature: 170–200°F authentic traditional heat
Indoor & Outdoor Rated: Install anywhere
Wall Height: Choose 6' (shorter spaces) or 7' (taller spaces) — selectable above
Assembly: Designed for DIY assembly (2–3 people, 4–5 hours). We also offer professional arranged assembly services for $1,200
Warranty: 3 Years
Delivery: Free Delivery Curbside
Made In the USA: Handcrafted in East Idaho by Sweat Kingdom.

Dimensions

Exterior (W x D x H): 72" x 72.5" x 89"
Capacity: 4 person
Wall Height: 6' or 7' interior wall height (selectable above)
Electrical (8/9kW heater): 50A dedicated circuit, 6/3 wire — hardwired by licensed electrician

Included

Includes:

Full sauna kit:

Pre-cut red cedar panels with blackout weatherized exterior
Bench seating for 4
Large picture window — bronze tempered glass
Glass door with cedar frame
Selected heater with sauna rocks
All required hardware
Installation guide

Heater Options

This unit is available with multiple heater options selectable above. Choose "No Heater" if you'd like to source your own, or select one of the included heater packages:

Harvia KIP With Built-In Knob Controls — Traditional wall-mounted heater with built-in temperature, timer, and delayed-start controls. Finnish-made stainless steel. Includes sauna stones.
Harvia KIP With WiFi Controls — Same Harvia KIP heater with Xenio WiFi digital controller for remote preheat via the MyHarvia app. Includes sauna stones.
HUUM Drop With WiFi Controls — Iconic water-drop design with 122 lb stone capacity and HUUM's UKU WiFi controller. Estonian-made, premium tier. Includes sauna stones.

Other heater options: If you'd prefer a different heater not listed here — Saunum, Harvia Spirit, HUUM CORE, or another — contact us and we'll spec a compatible package.