BlackWater 4 Person Cube Sauna

Made from premium cedar, seats up to four with dual-level benches. Black-framed windows provide natural light, creating a seamless indoor-outdoor feel, with a roofing kit and tempered glass door for scenic views.

Lumber: Ball and socket lumber: 1 ⅜″ thick

Glass: Any glass is tempered

Hardware: Stainless steel bands, hinges, and fasteners

Lighting: Interior LED light

Accessories: Sauna stones included

• Country of Origin: USA
• Holds 4-6 people
• Heater size: 9kW, 240V, 45-amp requirement, hard-wire connect
• Lighting electrical: 120V, 15-amp service, plug-in connect
• Assembled size: 84 ⅜″W x 71″D x 85 ⅞"H
• Interior Room size: 79 ⅝″W x 63 ¼″D x 79 ⅝″H
• Bench dimensions: 24" Upper Bench / 20" Lower Bench
• Cradle dimensions 72" x 6"

*Please note for wood-burning installations: 

Installing a wood-burning (WB) heater kit in this model requires a few adjustments. Specifically, the M3 heater must be paired with the WL450 protective sheath to meet safety clearances. Without the sheath, the required spacing is too large for the unit.

With the sheath, clearances are reduced to just 2", allowing proper fit. Installation will also require modifying the metal roof—this step is outlined in the manual.