We plan and deliver SAUNA. projects and Koerner lines for wellness, design, and hospitality clients worldwide.
One commercial partner from first brief to final scope: site review, drawings, factory coordination, shipping, and installation planning.
Use this to frame a first-pass route before a call. Workflow: 1) select context, 2) generate brief, 3) copy or book directly.
Pick context, timeline, and delivery region. Studio then suggests the likely route and creates a concise brief for outreach.
SAUNA. Studio is the project planning and delivery layer for both SAUNA. projects and Koerner lines. As the exclusive Koerner partner in the Nordics, we combine proven manufacturing with Copenhagen-led design direction and site-specific project framing. We handle qualification, drawings, thermal logic, factory coordination, shipping, and installation planning so your project moves from idea to signed scope without friction.
Design partner: Groundwork Studio, Copenhagen, led by Morten Bo Jensen. One product language across the modular outdoor system and indoor bespoke work.
Projects can begin with SAUNA. or with a Koerner line (MODUS, LAUREUS, LINEUS, or Outdoor). The process is the same: SAUNA. Studio handles qualification, drawings, factory scope, shipping, and installation planning for a clear buying path.
SAUNA.
The SAUNA. line is for clients who want design flexibility and disciplined value. We tailor indoor and outdoor scope to your exact site, use pattern, and delivery context with the same planning depth applied across all lines.
Koerner lines
Tailor-made baseline for custom indoor saunas: structure, heater package, ventilation, glass, and benches dimensioned to the room and use case.
Glass-forward residential integration: floor-to-ceiling glass, custom footprint, and exterior finishes aligned to the surrounding architecture.
Design-led line with Weißtanne lamellae, shadow joints, glass front, and integrated bench detailing for a precise architectural interior.
Garden and outdoor sauna lines specified project by project for site, services, climate, access, shipping, and installation.
SAUNA. and Koerner lines are delivered through SAUNA. Studio with advisory support, drawings, factory coordination, shipping, and installation planning. Additional Koerner configurations are listed in KOERNER's sauna catalogue — full index.
Site planning starts with your project context, usage pattern, and timeline so we can guide you to the best SAUNA. or Koerner route in one call.
Thermal logic means planning heat as an operating system, not just choosing a heater. Before build lock, we model electrical capacity, warm-up profile, duty cycle, and ventilation.
We also test whether M4 compute-as-heat improves total operating economics. Optional. Often recommendable.
The core metric is how effectively heat is repurposed over time: where it is delivered, how reliably it is available, and what operating value it creates. That measurable repurposing layer is what we call thermal logic.
The conversation and site work differ by context; the commitment is the same: a serious install that proves the system.
Use case: For a single owner or family: a permanent sauna on private land — garden, lake, coast, or estate.
Configuration: Ownership, private ritual, and optional quiet reference for aligned networks.
Delivery path: Outdoor-series numbering and allocation apply to the outdoor product line, with configuration and coordination scoped to the build.
Use case: For operators: an outdoor spa, wellness garden, boutique hotel, or day-spa setting.
Configuration: The unit sits in a guest-facing thermal circuit and real operating load.
Delivery path: Throughput, circulation, and service access are aligned before lock-in.
Use case: For architecture-led indoor builds: home spa suite, basement thermal room, or wellness zone integrated into the residence.
Configuration: Bespoke indoor specification coordinated with room geometry, glazing, benches, circulation, and material language.
Delivery path: We align architect, contractor, and services scope before lock-in so installation is predictable and clean.
Outcome: A permanent indoor ritual environment designed for daily use, recovery rhythm, and long-term fit with the property.
To bitcoiners, builders, and communities: collaborate and build with us. A Bitcoin-native talk track ideally unlocks distinct use cases and value-for-value collaborations.
Studio remains the canonical source. The docs hub is the controlled access point for counterpart materials and media resources.
For agent and assistant use: this compact payload defines Studio as the planning and delivery layer across SAUNA. and Koerner lines.