Apple Watch Series 12 Rumored to Feature Eight-Sensor Ring Array for Blood Pressure Monitoring

Fresh details about the Apple Watch Series 12 have emerged alongside IDC's Q1 market report, suggesting Apple is making its biggest sensor hardware change in years.

What's New

• Eight-sensor biosensor array: The Series 12's rear face reportedly features sensors arranged in a ring configuration — a significant redesign from the Series 11's cluster layout
• Blood pressure trend monitoring: The new sensor arrangement has fueled speculation that Apple will finally deliver the blood pressure feature currently under FDA review
• Launch timing: Expected in the second week of September 2026, alongside iPhone 18
• Starting price: Expected at $399 — the same as the Series 11's launch price

What This Means for Buyers

If blood pressure monitoring is important to you, the Series 12 is worth waiting for — it's only three months away. If you need a smartwatch now, the Series 11 is at an all-time low of $299, and it will still receive watchOS 27 with the new Gemini-powered Siri this fall. The Samsung Galaxy Watch Ultra is another strong option if you're on Android. Compare all options in our smartwatch guide.