A bather in a wool sauna hat outside a traditional woodland sauna
Independent sauna knowledge · Est. 2019

Better heat starts
with a better plan.

Clear, source-led guidance for planning, building, choosing, and using a home sauna—without the folklore masquerading as fact.

136
original pages preserved
6
practical decision guides
2026
sources and standards checked
Fresh green towels inside a wood-lined saunaFrom the original Home Sauna Guide photo archive
The 2026 planning brief

A sauna is a system, not a box with a heater.

Heat, air, water, people, and the building envelope all interact. The most expensive mistakes happen when one is designed in isolation.

  1. 01
    Use before size

    Capacity and bathing style establish the brief.

  2. 02
    Volume before heater

    Finished room geometry drives equipment choice.

  3. 03
    Air before finishes

    Ventilation and drying shape comfort and durability.

  4. 04
    Manual before rule of thumb

    Model-specific clearances and sensor placement win.

Read the planning guide
Useful over viral

We show our work.

Sauna advice crosses construction, electrical work, fire safety, and health. We separate current guidance from historical material, link to primary manuals and credible health sources, and flag what needs professional judgment.