GoKawiilHuawei's Watch D3 Uses an Inflatable Cuff to Measure Blood Pressure
Huawei has unveiled the Watch D3, a smartwatch that monitors sleep and exercise like typical wearables but stands out for its built-in blood pressure sensor. Instead of relying on optical estimation methods common in other smartwatches, the device inflates a small cuff mechanism on the wrist to take a more direct pressure reading.
GoKawiil's interpretation of the reporting above, not reported fact.
Most consumer wearables estimate blood pressure indirectly, which can be inaccurate compared to clinical-grade cuffs. By building actual inflation hardware into a watch, Huawei is pushing toward medical-grade accuracy in a wearable form factor, which could make continuous health monitoring more trustworthy for users managing hypertension.
- Huawei Watch D3 measures blood pressure using a mechanical inflatable cuff rather than optical sensors.
- The device also tracks standard wearable metrics like sleep and workouts.
- This approach could offer more accurate blood pressure readings than typical smartwatch estimation methods.
Omron Platinum Upper Arm Blood Pressure Monitor — If the Watch D3's inflatable cuff trick has you curious about tracking blood pressure at home, Omron's Platinum upper arm monitor is the classic clinical-style option. It stores readings for multiple users and syncs to a phone app so you can spot trends over time.
See Omron Platinum Upper Arm Blood Pressure Monitor on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.Source: gizmodo.com, 2026-09-02
Published there as: “Huawei’s Watch D3 Doubles as an Inflatable Blood Pressure Cuff”
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