Samsung has launched an AI-powered personal health assistant chatbot, called Health Assistant, in beta for eligible US users. The tool is built into Samsung Health and pulls data from a user's phone, Galaxy Watch, and Galaxy Ring. Samsung shared the news with Bloomberg and posted details on its US newsroom on July 21, 2026, one day before its Galaxy Unpacked event in London on July 22, held under the tagline "A New Shape Unfolds" (Engadget).

Health Assistant is optional to turn on and covers five areas: sleep, activity, nutrition, mindfulness, and vitals. It uses Samsung's data system, which combines information from your calendar and smart home devices with readings from your wearables. Samsung says a team of doctors and certified health coaches reviewed the recommendations the tool provides.

Samsung has been clear about what the tool will not do. Health Assistant will not give medical advice, suggest treatments, or diagnose conditions. This matters because the line between a general wellness tip and a medical recommendation is where government regulators, including the FDA, typically step in.

Alongside Health Assistant, Samsung added a sleep monitoring feature that tracks heart rate and blood oxygen levels during sleep and alerts users to significant changes. The company is also introducing three new summary scores within Samsung Health: an Energy Score, a Heart Health Score, and a Fitness Index. These try to boil down data from multiple sensors into a single number, something most consumer health apps now do.

The bigger move may be on the medical side. Samsung is building a platform that would let doctors see smartwatch data and track things like blood pressure between office visits. Samsung also acquired a company called Xealth, which connects wearable data with patients' medical records. Together, these steps suggest Samsung wants its devices to be useful not just for personal wellness but inside actual healthcare.

Samsung describes its Galaxy line as having "defined the foldable category," and the London event is expected to show new foldable hardware. But the health announcements the day before point to where Samsung sees ongoing revenue from software and services. For a company facing tighter profits on devices, health subscriptions and clinical data services could be a different and more profitable kind of business.

The competition is already well established. Apple Health has offered AI-assisted insights and doctor-facing data sharing for years, and Google's Fitbit platform keeps adding AI coaching features. Samsung's advantage is that it makes the full set of devices (phone, watch, and ring), says it had doctors validate the recommendations, and now owns Xealth for connecting to medical records. Whether that combination is enough to stand out in a market where people rarely switch health apps is uncertain.

I have watched this category grow from simple step counters to devices that track dozens of health metrics and spot patterns most people would miss on their own. The direction has been consistent: more sensors, more data, more AI making sense of it. Samsung's Health Assistant fits right into that trend. What could set it apart is not the chatbot itself, which is becoming common, but the doctor-facing platform and the medical-records connection. If your Galaxy Watch blood pressure reading shows up in your doctor's chart without you having to export anything manually, that changes what the device is for in a way that a wellness chatbot alone does not.

The beta is limited to eligible US users. No date has been given for a wider release.