Polar
Polar Flow down as major outage hits app and syncing
· By Endurance Wire
Image source: Gadgets & Wearables News polar smartwatch Wearables July 16, 2026 Ivan Jovin 3 min read Update: Polar says it has implemented a fix and is now monitoring the situation. Some users may still experience delays while services return to normal. The article below was published while the outage was ongoing. Polar Flow is down in a widespread outage affecting the mobile app, web service and third-party syncing. Polar has confirmed the disruption and says that user data remains safe.