Best Wearable for HRV
Wearables and straps with peer-reviewed HRV accuracy. The Polar H10 is the reference for chest-strap HRV.
How we ranked
HRV accuracy during sleep and during breath sessions.
Top picks
Top pick
Oura Ring
Oura
Best-in-class sleep staging and HRV accuracy. Temperature trend powers cycle predictions. 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.
92/100
Top pick
Polar H10
Polar
The most accurate consumer HRV chest strap. VerbaFit has no live Bluetooth connection to it; its data reaches VerbaFit only if its app writes resting heart rate or sleep to Apple Health or Health Connect.
88/100
Top pick
WHOOP
WHOOP
The original recovery band. Strain, recovery, sleep — validated. 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.
87/100
Top pick
Garmin HRM-Pro / HRM-Dual
Garmin
Stores HRV-derived metrics on the strap. 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
Top pick
Polar (Vantage / GritX / Ignite)
Polar
Polar's Nightly Recharge and HRV are validated in published studies. 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
Full ranking
| # | Wearable | Score |
|---|---|---|
| 1 | Oura Ring Oura · best for Sleep + recovery + cycle | 92 |
| 2 | Polar H10 Polar · best for Best HRV chest strap | 88 |
| 3 | WHOOP WHOOP · best for Recovery + strain + HRV | 87 |
| 4 | Ultrahuman Ring AIR Ultrahuman · best for Glucose + recovery + no subscription | 86 |
| 5 | Garmin HRM-Pro / HRM-Dual Garmin · best for Running + cycling HRV strap | 84 |
| 6 | Polar (Vantage / GritX / Ignite) Polar · best for HRV + training load science | 80 |
| 7 | Apple Watch Apple · best for ECG + AFib + workouts + iPhone | 90 |
| 8 | Withings Body Scan Withings · best for Body comp + ECG on a scale | 90 |