How to build an outdoor sauna? Free plans with single or pitched roof and an online configurator

If you’ve ever thought about building your own outdoor sauna, you’re in the right place. Here are a few ready-made designs you can see, download and use. Each plan includes:

• • Technical drawings – with precise measurements and lumber spacing.
• • Material list – covering the type and lumber amount.
• • Visualization – so you can see what the final structure looks like.

Importantly, these plans are absolutely free. No hidden charges or download limits.

The collection includes designs with single-pitched and pitched roofs. This allows you to adapt the structure to your building conditions or property layout. Sizes? Varied – from compact saunas to larger versions with a vestibule.

All models were reviewed by an expert with 25 years of experience in framing houses. You can trust you’re getting reliable details, and each project follows solid construction principles.

If you want to change any project parameters, for example:

• • Size of the hot room and anteroom
• • Lumber thickness and dimensions (walls, floor, ceiling, roof)
• • Furring strips (inside for paneling or outside for siding)
• • Windows and doors (the system automatically calculates required materials)

…use the model configurator. All you need is to create an account and log in. The configurator is intuitive and walks you through every step. You’ll see results instantly, and you can save and download the final material list.

Building your own outdoor sauna is not difficult if you have good plans showing each step. These free sauna plans are a big help, but you get even more benefits by logging in and using the free sauna configurator.

Good luck building your dream sauna!