The Cubus

The Cubus is our flagship square-profile sauna, designed for those who want maximum internal space and superior heat retention. Unlike standard barrel saunas, the Cubus features fully insulated walls, meaning it stays hot longer—even in the dead of winter. With a generous 6-8 person capacity, the interior layout is designed for socializing. The vertical walls allow for tiered or wrap-around seating, giving everyone a comfortable spot without feeling cramped. Built with a durable Baltic Spruce exterior and smooth Alder wood interior, it’s a heavy-duty structure that looks at home in any modern garden or commercial setting.