Samsung bets on AI health with new Galaxy watches
2026-07-28
This launch looks less like a gadget refresh and more like a health data land grab. Galaxy Watch Ultra2 and Galaxy Watch9 arrive with AI models tuned to continuous biometrics, using heart rate variability and sleep staging to infer recovery, stress and training readiness across daily cycles.

For investors, the real story sits in the flywheel around Samsung Health rather than in the stainless steel or titanium. By adding expanded sports tracking, interval metrics and VO2 max trend analysis, the watches deepen user lock-in and raise switching costs, feeding long‑run average revenue per user across phones, tablets and TVs.
The dive-focused option, co-developed with Mares, signals a bolder move into specialist sports where decompression limits, depth profiles and water‑pressure tolerance are non‑negotiable engineering constraints, not lifestyle features. That niche device still routes data into the same cloud analytics stack, tightening a closed-loop between sensor, algorithm and subscription service.
This expansion of the wearables line, from everyday activity to technical diving, nudges Samsung further into the territory of digital health platforms, where device margins matter less than who owns the longitudinal biometric record.
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