Leil® Black Cube Classic Outdoor Sauna - 4 Person

The Leil® Black Cube Outdoor Sauna is one of the most sought-after, high-quality yet affordable home saunas on the American market. Designed for up to four people, it combines modern styling with durable Nordic construction. Built from ThermoWood® with thick Thermo-pine walls, it provides excellent insulation, weather resistance, and long-term performance.

Inside, dual-level L-shaped alder benches offer comfortable seating and the option to recline. The black-tinted tempered glass front adds privacy while giving the sauna a clean, modern look. Side-mounted heater placement, along with under-bench and rear ventilation, helps maintain even heat and fresh air throughout the space.

A shingled roof with preinstalled gutters, anti-slip flooring, and an included interior and exterior protection kit help the sauna handle year-round outdoor conditions. Optional upgrades such as panoramic windows, LED lighting, and electric or wood-burning heaters allow you to customize the Black Cube for your space and preferences.