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Data as of Oct 20, 2026Based on 36,830 AI responses
Reviewed by Dimitry Apollonsky
Sauna Score is a data-driven app that shows how sauna use affects your health metrics by comparing weeks you follow a sauna protocol to weeks you don’t, with HRV, resting heart rate, and sleep tracked and confidence bands on each number. It grounds its analysis in published sauna studies by requiring you to select a protocol (cadence and dose) up front and then interpreting your data against that study, noting observational versus randomized evidence. It also provides a daily heat-readiness score (Go hot / Go gentle / Skip) and integrates with iOS/Android wearables and apps such as Oura, Whoop, Garmin, and Apple Watch.
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across Sauna Score’s markets · since Jul 5
Each engine’s share of its own answers across Sauna Score’s markets · since Jul 5
