The next Galaxy Watch will read antioxidant levels, give you useful bedtime guidance, and become the running coach you always wanted

All the health information we get from our wearables can feel nice to have or, worse, confusing. It rarely feels actionable. However, several major updates coming to the Samsung Galaxy Watch lineup could change how we view all this sensor-driven health intelligence, make the advice useful, and, most importantly, personal.

When I last spoke to Samsung's Dr. Hon Pak, he told me that Samsung was working on a "goal-based experience" as it relates to Samsung Health, which Dr. Pak, a trained dermatologist, runs.

Now, it appears that Samsung is achieving that goal with a collection of updates that impact, run training, sleep, toxins, and more.

Better sleep

Your Galaxy Watch and Samsung Galaxy S25 Ultra, for instance, are already helping you keep track of things like sleep and even how ready you are for the day with an "Energy ...