Free 3D sauna designer
The SaunaDesignPro 3D sauna designer
Open the free 3D planner to size a sauna room, validate heater placement and clearances, compare wood and materials, and build an editable material list and construction submittal.
The designer is the interactive core of SaunaDesignPro. Set a footprint and dimensions, add doors, windows, benches, a heater, ceiling, and flooring, and see the room rebuild in 3D as you edit. The framing, cladding, and bill of materials update with it.
It runs in the browser with no account required to start. When the plan is right, download the build packet PDF, the framing cut list and the wall framing elevations.
What you can do in the designer
- Choose a square, L-shape, triangle, or beveled footprint and set live dimensions
- Place multiple doors, windows, and glass walls per wall
- Add benches and a heater, with clearances and bench heights checked automatically
- Compare Thermory and other cladding woods on the real 3D model
- Toggle interior cladding, air gap, foil, framing, and outdoor assembly layers
- Edit the material list and download the framing cut list and wall elevations
- Download the build packet PDF in any region
Start from a template
You do not have to start from a blank room. Pick an indoor or outdoor build template close to your space and adjust the dimensions, openings, and materials from there.