10 Best Sleep Tracking Devices 2025 in the United States

The Oura Ring 4 is a sleek, all-titanium smart ring designed to be worn comfortably 24/7, making it a good fit for anyone wanting continuous sleep and health tracking without a bulky device. It stands out for its accuracy, tracking over 30 health metrics including detailed sleep patterns, heart rate, stress, and activity, using adaptive Smart Sensing technology. Battery life is strong, offering up to 8 days on a single charge, which means less hassle charging frequently. The ring is water resistant and designed with comfort in mind, even for sensitive skin.

The Fitbit Inspire 3 is a lightweight and comfortable fitness tracker that offers solid sleep-tracking features. It automatically tracks your sleep patterns and provides a detailed Sleep Score along with a personalized Sleep Profile, helping you understand your rest quality. Its accuracy is generally reliable for tracking heart rate, oxygen levels, and sleep stages, though like many wrist-based trackers, it is not as precise as medical devices. Wearing it is easy thanks to the included small and large bands, and its slim design means it won’t feel bulky at night. The battery life stands out with up to 10 days on a single charge, which means less hassle and more continuous monitoring.

The Apple Watch SE (2nd Gen) is a versatile smartwatch that includes sleep tracking among its many health and fitness features. The sleep tracking benefits from the built-in heart rate monitor and motion sensors, providing reasonably accurate insights into your sleep patterns, though it may not be as precise as dedicated sleep trackers. Its lightweight, 40mm aluminum case and comfortable sport band make it easy to wear overnight without feeling cumbersome.