Best Wearable for AFib & ECG
Wearables with FDA-cleared ECG and AFib detection. Apple Watch is the most accessible; Withings Body Scan adds a scale-based ECG.
How we ranked
ECG accuracy + AFib classification + FDA clearance.
Top picks
Top pick
Apple Watch
Apple
Best ECG, AFib, and on-wrist workout detection in the category. It writes HRV, resting heart rate, and sleep straight into Apple Health, which is the most complete route into VerbaFit today.
90/100
Top pick
Withings ScanWatch 2
Withings
Hybrid analog watch with medical-grade ECG and a temperature sensor. 30-day battery. Its sleep and resting heart rate reach VerbaFit through Apple Health or Health Connect when its app shares there; VerbaFit has no direct connection to it.
80/100
Top pick
Withings Body Scan
Withings
Segmental body composition + 6-lead ECG. VerbaFit does not read weight or body composition from scales yet; there is no connection to it today.
90/100
Top pick
Samsung Galaxy Watch
Samsung
Only mainstream watch with on-wrist body composition (BIA). Strong sleep + HRV. Its sleep and resting heart rate reach VerbaFit through Apple Health or Health Connect when its app shares there; VerbaFit has no direct connection to it.
84/100
Full ranking
| # | Wearable | Score |
|---|---|---|
| 1 | Apple Watch Apple · best for ECG + AFib + workouts + iPhone | 90 |
| 2 | Withings ScanWatch 2 Withings · best for ECG + temperature + 30-day battery | 80 |
| 3 | Withings Body Scan Withings · best for Body comp + ECG on a scale | 90 |
| 4 | Samsung Galaxy Watch Samsung · best for Body comp on-wrist + Android | 84 |
| 5 | Fitbit (Charge / Sense / Versa) Fitbit · best for Sleep + stress + everyday | 80 |
| 6 | Google Pixel Watch Google · best for Fitbit integration + clean Android | 78 |
| 7 | Garmin (Fenix / Forerunner / Vivo) Garmin · best for Runners + triathletes + battery | 88 |
| 8 | Oura Ring Oura · best for Sleep + recovery + cycle | 92 |