Sync Polar to your dashboard
Since 2024 Polar Flow writes to Health Connect, so Vantage V/M, Grit X Pro, Ignite 3, Pacer Pro and the H10 chest strap are already readable by FitMesh today at the basic level. For Recovery Pro, ZoneOptimizer, Nightly Recharge and per-second cardio data we need Polar Accesslink OAuth, coming Q4 2026.
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Polar
Polar
Supported data
The data types FitMesh can read from this integration. Green dot = supported, grey = not available from this source.
Works today
Via Health Connect, no extra setup
- ✓Daily steps
- ✓Average heart rate
- ✓Sleep (total duration)
- ✓Daily calories
- ✓Basic workouts (duration, type)
Official OAuth — Q4 2026
What the direct integration will add
- +Recovery Pro (post-workout recovery)
- +Nightly Recharge (overnight recovery)
- +Personalized ZoneOptimizer
- +Per-second HR for each workout (H10)
- +Detailed Sleep Plus Stages
Technical note
Today: bridge via Polar Flow → Health Connect. Q4 2026: OAuth 2.0 + Polar Accesslink API for Recovery Pro/Nightly Recharge and intra-workout HRV data.
Frequently asked questions
How do I sync my Polar watch with FitMesh?+
FitMesh reads Polar data through Android Health Connect. In the Polar Flow app, enable Health Connect sync (Profile → Settings → Health Connect). Then grant FitMesh read permissions in Health Connect. Your Polar workout and health data will appear in FitMesh after the next sync.
What Polar data does FitMesh import?+
FitMesh imports steps, heart rate, heart rate variability (RMSSD), sleep stages, calories, distance, and workouts from Polar via Health Connect. Proprietary Polar metrics like Training Load Pro, Recovery Pro, and Nightly Recharge are not yet available through Health Connect.
Does FitMesh work with Polar Vantage, Grit X, Pacer, and Ignite?+
Yes. FitMesh works with all Polar watches that sync to Polar Flow on Android: Vantage V3, Grit X Pro, Pacer Pro, Ignite 3, H10, and others. As long as Polar Flow writes data to Health Connect, FitMesh can read it.
Can I see my Polar HRV data in FitMesh?+
Yes. FitMesh displays HRV (RMSSD) data if your Polar watch measures it and Polar Flow writes it to Health Connect. Polar Vantage V3, Grit X Pro, and Ignite 3 support nightly HRV measurement. You can view your HRV trend over time in the FitMesh dashboard.
Read more
Guide
Polar and Health Connect: how to sync your data to Android in 2026
Polar Flow added Health Connect support in 2023. Here is how to set it up, what syncs, and how to access your Polar data outside the Polar app.
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Comparison
Best sleep trackers in 2026: ring, watch, or under-mattress sensor?
We compared the main options on accuracy, comfort, battery life, and what data you actually get so you can pick the right one.
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Pillar · Guide
How to choose a smartwatch when you want control over your data
Structural privacy, real exportability, avoidable lock-in. An honest guide from a tech advisor, not a vendor.
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Ready to start?
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