Best smart-ring Cyber Monday deals 2025—major discounts on health-tracking rings like the Oura Ring 4, Samsung Galaxy Ring, RingConn Gen 2 and RingConn Gen 2 Air with savings up to ~50% and bonus perks.

Best smart-ring Cyber Monday deals 2025—major discounts on health-tracking rings like the Oura Ring 4, Samsung Galaxy Ring, RingConn Gen 2 and RingConn Gen 2 Air with savings up to ~50% and bonus perks.