SUNA - Sauna Tracker

Track Heat & Recovery

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

Suna. Sauna as a ritual. Suna is an Apple Watch app that helps you track your time in the sauna and gently guides you through a simple ritual: heat, cooling and rest. It does not push you. It does not judge you. It simply gives you space to slow down and be present. — HOW IT WORKS Start your ritual with one tap. Control everything using the Digital Crown. Move through sauna, cooling and rest phases in a calm, distraction-free flow. No complicated setup. No noise. Just you and your time. — IPHONE APP The redesigned iPhone app gives you a clear overview of your practice: • Weekly insights • Yearly overview • Total statistics • Average sauna and cooling time • Ritual count • Heart rate tracking You can now add personal notes to each ritual and reflect on how you felt. All your sessions stay in sync across devices. — WHY SUNA Sauna is more than heat. It is rhythm. It is stillness. It is recovery. Suna was created for people who love sauna and want to experience it as a ritual — not a performance.

Ratings & Reviews

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Introducing Suna+ • Unlock full ritual history with Suna+ • Improved session metrics and overview • Enhanced journey levels experience • Faster note-taking after each ritual • New onboarding experience • Improved translations • Improved app performance and stability • Bug fixes and minor improvements

Version 3.0

The developer, Jan Kriz, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Jan Kriz
    Size
    • 2.3 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 16.6 or later.
    • iPhone
      Requires iOS 16.6 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 9.6 or later.
    Languages
    English and 4 more
    • English, Czech, Finnish, German, Simplified Chinese
    Age Rating
    9+
    In-App Purchases
    Yes
    Copyright
    • © 2026 SUNA
  • Privacy Policy