Google is adding blood pressure and insulin resistance trend tracking to the Pixel Watch 5.
The rollout began the week of September 22, 2026, bringing two new health metrics to the Pixel Watch 5. Blood pressure trends and insulin resistance trends join the watch's existing suite of health tracking features. The features track patterns over time rather than delivering instant readings. Google says the first trend reports summarizing that data will be ready for users in early October 2026.
Wearables have chased blood pressure and metabolic tracking for years, mostly without regulatory clearance to make direct medical claims. That's why trend is the operative word here: these are directional read-outs, not diagnostic measurements a doctor would use to adjust medication. It matters because it signals where smartwatch health features are actually headed - not toward real-time vitals, but toward slow-building personal baselines.
Call it health tracking with training wheels: useful for spotting patterns, not a replacement for a blood pressure cuff or a glucose test.