According to a recent ZDNet review, the Amazfit Cheetah 2 Ultra blood pressure smartwatch most closely approximates readings from the Garmin Index BP Monitor, a validated clinical device. This conclusion comes after a month-long trial where three models—Samsung Galaxy Watch, Amazfit Cheetah 2 Ultra, and YHE devices—were tested under consistent conditions to evaluate their blood pressure monitoring accuracy and convenience.
- Amazfit Cheetah 2 Ultra offers the most accurate blood pressure tracking among tested watches
- Samsung provides FDA-cleared measurements in the US, requiring initial cuff calibration
- YHE smartwatch uses built-in inflatable airbags for stand-alone readings without external cuffs
Product angle
The recent ZDNet test involved continuous blood pressure measurements over a month using three prominent smartwatches equipped with blood pressure monitoring features. The Amazfit Cheetah 2 Ultra was found to best replicate results from the Garmin Index BP Monitor, often considered a clinical standard. The devices utilize different measurement techniques: Samsung and Amazfit watches require calibration with an arm cuff, while the YHE watch integrates an inflatable airbag to provide independent readings on the wrist.
This comparison highlights the evolving capabilities of wearable tech in offering convenient blood pressure tracking. While none fully replace medical-grade cuffs, these devices represent a significant step forward for fitness and health monitoring, especially benefiting users with white coat syndrome or those needing more frequent checks outside clinical environments. However, users should be mindful of the need for initial calibrations and the variability inherent to all wrist-worn devices.
Best for / avoid if
Conversely, users requiring precision for clinical decisions should not rely solely on these wearable devices, as their measurements can vary due to wrist placement, movement, and calibration drift. Those living outside regions where the devices are cleared for blood pressure tracking, or users unwilling to perform calibration steps, might find the experience less reliable or unavailable. For critical medical monitoring, traditional arm cuff devices or physician-administered tests remain essential.
Pricing and alternatives to check
Specific pricing details for these blood pressure smartwatches were not detailed in the source review. However, buyers should anticipate that devices combining smartwatch features with blood pressure monitoring will generally cost more than standard fitness trackers. Pricing structures may vary by brand, model, region, and included health functionalities, so investigating current market prices and promotions is recommended.