Samsung has finally launched blood pressure monitoring for Galaxy Watch users in the United States, but with significant limitations. The feature, already available in other regions, is rolling out to Galaxy Watch 4 and newer models. However, users will not be able to use it without also owning a traditional upper-arm blood pressure cuff.
Calibration and Restrictions
To use the feature, users must first download the Samsung Health Monitor app on their Samsung Galaxy phone (running Android 12 or higher) and calibrate the watch with a physical blood pressure cuff. Crucially, this calibration must be repeated every 28 days to maintain accuracy. This means the smartwatch relies on external hardware to function, making it less convenient than some competitor offerings.
Regulatory Status and Accuracy
The blood pressure monitoring feature has not received FDA clearance and is currently intended for general wellness tracking only. Samsung explicitly states that it is not a diagnostic tool and should not be used for medical diagnosis or treatment. Readings are also manual, meaning the watch does not automatically monitor blood pressure in the background.
Future Updates and Competition
Samsung has announced plans to introduce passive blood pressure trend monitoring later this year, which would allow the watch to track changes over time. This feature would bring Samsung closer to competitors like Apple, which launched FDA-cleared hypertension alerts on newer Apple Watch models in 2025. Other companies like Oura are also working towards similar long-term data-driven features.
Compatibility and Rollout
The feature is currently limited to Galaxy Watch 4 and later models paired with Samsung Galaxy phones running Android 12 or higher. It will not work on other Android devices or Samsung’s Galaxy Fit trackers. Samsung is rolling out the feature in phases, so not all eligible users will have access immediately.
The launch highlights a trend toward more advanced health tracking in smartwatches, but also underscores the challenges of regulatory approval and ensuring reliable accuracy. While the Samsung Galaxy Watch now offers blood pressure monitoring, its limitations mean it remains a wellness tool rather than a medical-grade device.
