What we’re expecting
Samsung patents describe blood pressure monitoring through a ring-form PPG sensor array, alongside enhanced sleep and cardiovascular sensing, with non-invasive glucose as a stretch goal, though none of this is confirmed for Ring 2 specifically.
Sources reporting this (5)
Samsung’s Galaxy Ring 2 Is Coming Later Than We Thought—With a Better Battery, HopefullyGizmodo · May 13, 2026
Samsung’s next smart ring is running late, but you’ll appreciate the planned upgradesDigital Trends · May 6, 2026