Note: This ECG update only applies to EU, New Zealand, and Australia.
We’re excited to announce a major update for your ScanWatch 2, bringing advanced heart monitoring capabilities to support your cardiovascular health journey.
These updates reflect our commitment to delivering clinically relevant features that empower you to take charge of your health with clarity and confidence.
Upgraded ECG Algorithm
Our new electrocardiogram (ECG) algorithm now provides 8 distinct classifications offering more precise insights into your heart rhythm.
- Low Heart Rate
- High Heart Rate
- Sinus Rhythm
- High Heart Rate (No signs of AFib)
- Atrial Fibrillation
- Atrial Fibrillation - High Heart Rate
- Inconclusive
- Poor Recording
To learn more about these classifications, please see our dedicated article.
Irregular Heart Rhythm Notification
Your ScanWatch 2 can automatically detect signs of an irregular heart rhythm suggestive of atrial fibrillation (AFib), even during periods when you're not actively taking an ECG. This feature enhances passive heart health monitoring and supports earlier awareness of potential issues. Please see our dedicated article for more information.
You can also activate the “Afib signs notifications during sleep” that will alert you from a sign of Afib even while sleeping.