Samsung has launched blood pressure monitoring for Galaxy Watch users in the United States. The feature works with Galaxy Watch4 and newer models through the Samsung Health Monitor app.
The timing is significant. Nearly half of all US adults – about 119.9 million people – have high blood pressure according to the CDC. Poor management of blood pressure increases the risk of heart disease and stroke, which are leading causes of death in America.
How does it work?
The blood pressure feature uses Samsung’s calibration technology to estimate your readings. Here’s what you need to know:
- Users must calibrate their watch with an upper arm cuff every 28 days
- The watch measures both systolic and diastolic blood pressure
- It uses the same internal sensors that track heart rate
- The upper arm cuff is sold separately
Samsung plans to add passive monitoring later this year. This will show blood pressure trends over time without requiring active measurements.
Why does it matter?
The feature gives users more insight into their health directly from their wrist. This can help people make better health decisions and maintain a healthier lifestyle. However, Samsung notes the feature is not intended to prevent or diagnose high blood pressure.
Blood pressure monitoring joins Samsung’s growing health toolkit, which includes:
- Sleep apnea detection (the first FDA-authorized feature of its kind)
- ECG readings and irregular heart rhythm notifications
- 24/7 heart rate monitoring
- Sleep tracking and ectopic beat detection
The context
This launch puts Samsung in direct competition with other health-focused wearables. The company has been building its health platform around the Samsung Health app, which now offers what Samsung calls an “end-to-end health and wellness platform.”
The feature is available on the Galaxy Watch4 series and newer models, including the latest Galaxy Watch8 and Galaxy Watch8 Classic. Both newer models include advanced sensors and AI-powered health experiences.
The blood pressure feature is currently limited to select Galaxy users in the US. Samsung has not announced plans for broader availability.