Apple Watch Blood Pressure Monitoring Under FDA Review: What Series 12 Buyers Need to Know
Apple's most requested health feature may finally be arriving. According to 9to5Mac, a high blood pressure notification feature is currently under FDA reviewand is "almost certainly" coming to watchOS 27, which Apple will preview at WWDC on June 8. If you're deciding between buying an Apple Watch now or waiting for Series 12 this fall, this changes the equation.
FDA Status
Blood pressure notification feature is under FDA review. Clearance timing is uncertain but could come before the fall launch.
How It Works
Trend-based monitoring that tracks BP patterns over time and alerts you to rising levels — not exact readings like a doctor's cuff.
When to Expect
watchOS 27 preview at WWDC June 8. Series 12 hardware expected September 2026.
What Exactly Is Apple Building for Blood Pressure?
Apple's approach is fundamentally different from a traditional blood pressure cuff. Instead of giving you a single systolic/diastolic reading (like 120/80), Apple Watch will track blood pressure trends over time and notify you if your levels are trending upward — an early warning system for hypertension.
This is similar to how the Oura Ring 5 approaches blood pressure: nighttime measurements when your cardiovascular system is most stable, tracking patterns rather than spot readings. The Samsung Galaxy Watch already has a spot-check BP feature in some markets, but it requires calibration with a real cuff every four weeks — Apple appears to be avoiding that approach entirely.
Bloomberg's Mark Gurman has reported that Apple has been testing the feature internally but encountered accuracy challenges. The FDA submission suggests Apple believes it has reached a viable threshold, though the agency's review timeline is unpredictable.
What Else Is Coming in watchOS 27?
Blood pressure is one of three headline features expected at WWDC next week:
- Improved heart rate tracking: Refined algorithms for more accurate continuous heart rate monitoring
- New watch faces: A simplified version of the "Modular Ultra" face currently exclusive to Apple Watch Ultra, coming to all models
- Apple Intelligence on wrist: Deeper Siri integration powered by the paired iPhone, including smarter notification summaries and contextual responses
The overall theme is stability and health refinementrather than a major visual overhaul. Apple is reportedly prioritizing performance and battery life improvements — welcome news for anyone frustrated with watchOS 26's occasional sluggishness.
Should You Wait for Apple Watch Series 12 or Buy Now?
The answer depends on how important blood pressure monitoring is to you:
Buy now if: You need a smartwatch today. The Apple Watch Series 11 at $259 on Amazonis $140 below list price and will run watchOS 27 when it ships this fall. Blood pressure trends are useful but not life-changing for most people — it's a notification, not a diagnostic tool.
Wait if: You're specifically interested in cardiovascular health monitoring and can hold out until September. Series 12 may also bring Touch ID and a new processor, making the upgrade more compelling beyond just the BP feature.
Get Oura Ring 5 if: You want blood pressure monitoring right now without waiting. The Ring 5 ships tomorrow at $399 and already includes blood pressure trend tracking. You could wear both an Apple Watch and an Oura Ring for the most comprehensive health picture.
How Does Apple Watch Compare to Samsung and Garmin on Blood Pressure?
Samsung's Galaxy Watch has offered spot-check blood pressure monitoring since 2020, but only in select markets (primarily South Korea) and requires calibration with a physical cuff every 28 days. The Galaxy Watch Ultra 2, expected at July Unpacked, may expand this feature more broadly.
Garmin does not offer blood pressure monitoring on any of its watches and has shown no public plans to add it. The Garmin Fenix 9, expected in H2 2026, will focus on advanced athletics metrics rather than medical-grade health features.
Apple's trend-based approach — no cuff calibration, passive monitoring, FDA-reviewed notifications — could be the most practical implementation for everyday users. Compare all smartwatches in our smartwatch guide or check current side-by-side comparisons.
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Apple Watch FAQ
Common questions about Apple Watch blood pressure monitoring
Quick answers about the upcoming blood pressure feature and whether to buy now or wait.
Will Apple Watch Series 12 have blood pressure monitoring?
Apple is testing blood pressure notification features and the technology is under FDA review. If approved, it could debut in watchOS 27 this fall with Series 12. However, it will likely track blood pressure trends over time rather than providing exact readings like a medical cuff.
How does Apple Watch blood pressure monitoring work?
Apple's approach uses optical sensors on the wrist to detect blood pressure patterns, likely focusing on nighttime measurements when the cardiovascular system is most stable. Instead of a single reading, it tracks trends and alerts you if pressure is trending upward — an early warning for hypertension.
Should I wait for Apple Watch Series 12 or buy Series 11 now?
If you need a smartwatch today, the Series 11 at $259 on Amazon is an excellent buy. The blood pressure feature depends on FDA clearance and may be delayed. If blood pressure monitoring is your top priority right now, the Oura Ring 5 already offers it.
When will Apple Watch Series 12 be released?
Apple Watch Series 12 is expected to launch alongside the iPhone 18 in September 2026, starting around $399. WWDC on June 8 will preview watchOS 27 software, but the hardware typically arrives in the fall.
Does the Oura Ring 5 have blood pressure monitoring?
Yes. The Oura Ring 5, shipping June 4 at $399, includes blood pressure trend monitoring that tracks your BP patterns during sleep. This makes it the first major smart ring with this feature, beating Apple Watch to market.