Floating Sauna – A Sauna Experience on Water
Innovative Floating Sauna Solutions by the Water
Desavu designs and delivers Finnish floating sauna solutions for commercial, hospitality and private waterfront projects worldwide.
A floating sauna creates a unique connection between Finnish sauna culture, architecture and the surrounding landscape. Located directly on the water, the sauna becomes part of the destination – bringing sauna, cooling, swimming and relaxation together in one seamless experience.
At Desavu, every floating sauna project begins with its location, intended use and the experience it should create. From commercial sauna destinations and hospitality projects to private waterfront retreats, we design floating sauna environments where architecture, functionality and the water work naturally together.
Floating Saunas for Commercial and Hospitality Projects
A floating sauna can become a distinctive attraction for a hotel, resort, wellness destination or commercial sauna business.
Beyond the sauna itself, successful commercial projects require careful consideration of guest capacity, customer flow, changing and cooling areas, swimming access, maintenance and year-round operation.
Desavu approaches the floating sauna as a complete destination. The goal is not simply to place a sauna on water, but to create an environment that works operationally while offering guests an authentic Finnish sauna experience.
Floating Saunas for Private Waterfront Locations
A floating sauna can also create an exceptional sauna experience for a private lake, seaside or other waterfront location.
Positioning the sauna directly on the water creates a natural connection between the sauna, landscape and swimming. Depending on the site, a floating solution can also provide an alternative when shoreline conditions make conventional construction challenging.
Each project is considered individually according to the location, intended use, access and local conditions.
Designed for Year-Round Use
In Finland, sauna is a year-round experience – and floating sauna design needs to respond to changing seasons and demanding waterfront conditions.
The sauna architecture, floating structure, anchoring and access are considered according to the specific project and location. Wind, waves, water-level variations, ice conditions and other environmental factors can all influence the final solution.
This site-specific approach allows the floating sauna to become a durable and functional part of its surroundings rather than a separate structure simply placed on the water.
From Sauna Architecture to the Waterfront
A successful floating sauna brings together sauna architecture and floating construction as one complete environment.
Depending on the project, the solution can include the sauna building, floating foundation, terraces and walkways, anchoring, shore access, swimming access, outdoor lighting and other project-specific features.
Desavu’s role is to ensure that the sauna architecture, functionality and overall experience work together with the floating environment from the earliest stages of the project.
From Concept to Waterfront Destination
Sauna Restaurant Kaihu, Finland
Sauna Restaurant Kaihu is a two-storey floating sauna and hospitality destination in Mikkeli, Finland. Designed and built by Desavu, the approximately 270 m² project brings together Finnish sauna architecture, restaurant and hospitality functions in one distinctive waterfront destination.
From concept and sauna architecture to construction and completion, Kaihu demonstrates Desavu’s ability to deliver complex floating sauna projects where design, functionality and commercial operation come together on the water.
Explore Floating Design Sauna
Looking for a more defined floating sauna solution?
Floating Design Sauna by Desavu combines UNA Design Sauna with a site-specific floating platform, access structures and anchoring to create a complete solution for commercial, hospitality and private waterfront projects.
Designed and manufactured in Finland, UNA accommodates 10–15 sauna users and is designed for year-round operation, making it particularly well suited for floating sauna destinations.
