Twenty tools
A clearer plan.
A visible method.
Measure the room, inspect the equipment assumptions, compare ownership costs, and explore the research. Each workspace keeps its method and practical limits beside the result.
Home planning
Make room for the details.
Sauna room designer
Measure a room, sketch benches and inspect a model-specific heater envelope. Export a planning sheet for your installer.
Open workspace02Heater size calculator
Compare manufacturer-specific adjusted volumes, heater chart examples and electrical load without mixing different sizing methods.
Open workspace03Bench & ceiling height planner
Explore bench elevations against the ceiling and heater top, using manufacturer ergonomic guidance with clear, explicitly stated geometric limits.
Open workspace04Ventilation planner
Choose an electric or wood-fired air-path diagram and inspect the manufacturer’s guidance before discussing the design with an installer.
Open workspace05Wood species selector
Filter seven wood profiles by intended use and documented properties, with supplier sources and unknown prices kept visible.
Open workspace09Electrical requirements checker
Translate power and supply into theoretical heater current, and compare clearly labeled manual examples for an electrician to review.
Open workspaceOwnership costs
Know what goes into the number.
Total cost estimator
Build low, likely and high project budgets from dated equipment examples and your own itemized quotes, with exclusions shown clearly.
Open workspace07Running cost calculator
Estimate electric or wood-fuel running costs from power, time, cycling, frequency and your tariff, then compare entered equipment scenarios.
Open workspace08Cost per session calculator
Compare ownership cost per expected use with a user-entered club alternative, keeping attendance and included expenses explicit.
Open workspaceUse & safety
Keep the personal context close.
Session planner
Review a conservative institutional exposure example after answering an in-memory safety checkpoint, without claiming an optimal health protocol.
Open workspace11Safety screener
Identify reasons to defer sauna use or discuss it with a clinician through an adult-only checklist that never issues personal clearance.
Open workspace12Weekly heat dose tracker
Log visits in memory, total a rolling seven-day period and compare frequency labels with observational research without turning them into targets.
Open workspace13Hydration & sweat-loss estimator
Use before/after mass and fluid measurements to estimate sweat loss, with net-deficit replacement context and clear measurement limitations.
Open workspace14Contrast therapy timer
Run your own hot, cold and rest intervals with accessible controls, optional audio and a supported-browser screen wake lock.
Open workspace15Temperature & humidity converter
Convert temperature exactly and explore a bounded, fixed-temperature water-vapor model that makes its evaporation and mixing assumptions visible.
Open workspaceChoosing a sauna
Find the experience you value.
Sauna type matchmaker
Answer ten preference and feasibility questions to compare heat modes and room forms, with transparent reasons and no medical suitability score.
Open workspace17Infrared vs traditional decision tool
Adjust five feature priorities and inspect how an editorial weighted comparison changes between infrared and traditional electric sauna.
Open workspaceResearch
Ask the evidence a better question.
Study explorer
Search and filter the entire research metadata catalog by outcome, design, population, year and access, with inclusion and review scope visible.
Open workspace19Evidence map
Explore provisional outcome grades alongside matching publication counts and source records, with overlapping populations and appraisal limits explicit.
Open workspace20Myth checker
Search a small reviewed claim library and inspect its verdict, evidence category, source context and existing explanatory guide.
Open workspace