Harvia Ventura sauna cabin

The elegant curved design of the Ventura sauna benches is inspired by waterfalls. The light-colored ash was chosen for this sauna because of its strength and durability and because wood grains look naturally beautiful in this material.

The silk-printed front glass wall of the Ventura cabin allows you to bathe in natural light and is made of single-pane 8mm tempered Optiwhite glass that stands against the heat and is exceptionally safe for the sauna bather.

The sturdy frame material of the Ventura sauna benches guarantees an enjoyable sauna experience even for a bigger group.

The insulation used in the Ventura sauna cabin is a high-performance 30mm thick PIR insulation board that is equivalent to approximately 60mm conventional rock wool insulation and makes the sauna not just energy efficient but also quick to heat up.

Harvia Ventura Large elevates sauna design into a statement of movement and material. The curved benches and backrests are formed from molded ash veneer, flowing together in a continuous and harmonious shape. Ash veneer combines elegance with durability. It maintains its light tone over time and performs reliably in heat and humidity. The shaped front edges improve seating comfort while highlighting the clean and balanced design of the interior. The full glass front enhances the sense of openness and allows natural light to define the interior atmosphere. Black spruce exterior panels create a bold architectural contrast. A 30 mm PIR insulation structure supports efficient heat retention and consistent performance. The cabin’s element-based construction with hidden fittings ensures precision and visual purity. The Harvia Spirit heater is a natural design companion to Ventura, echoing the curved interior and delivering smooth, enveloping steam through its generous stone mass. Alternative heater options are also available, from traditional electric models to pillar heaters with increased stone capacity or combi versions for added humidity. The Fenix touch display ensures intuitive control, and MyHarvia compatibility allows convenient remote management. Ventura Large is constructed as a robust element-based sauna, engineered for structural stability and precise assembly. The limited number of carefully manufactured wall elements and hidden attachments preserve the clean visual expression of the design. Fine adjustment is supported by integrated adjustable base legs, ensuring accurate alignment during installation. Every Ventura sauna is designed and built in Finland, and each unit is test-assembled prior to delivery to guarantee precision, safety and lasting quality. Ventura Large is a design-forward sauna where form, material and authentic Finnish heat are in harmony.