Part of the exclusive Heritage Sauna® Architectural Series, the Heritage Lux Dolomiti Small is a refined architectural sanctuary crafted for those seeking a bold, fortress-like retreat in a compact footprint. Named after the dramatic Italian mountain range, this 4–6 person retreat features a premium Thermo-Spruce exterior - wood that has been thermally modified to ensure exceptional stability, weather resistance, and enduring beauty. To complement a variety of architectural styles and outdoor settings, the exterior is available in a choice of four premium stain finishes, allowing you to personalize the sauna’s appearance while preserving the natural character of the wood.

Stepping inside reveals the most exclusive feature of this architectural sauna: a rich, chocolate-toned Thermo-Aspen interior that offers a velvet-soft touch and stays cool against the skin. This creates a sophisticated, moody ambiance as the refined exterior transitions into a deeply immersive wellness environment. Designed with a vertical “soft cube” silhouette, this sauna maximizes headroom and volume, while the expansive black-tinted glass front dissolves the boundary between the bather and the outdoors.

The fully insulated sauna is one of the few outdoor saunas in its class built with a true multi-layer wall assembly and a dedicated layer of high-performance PIR insulation throughout — across walls, roof, and floor — for faster warm-up and steadier temperatures, ready for frequent use and year-round performance in any climate.