Over the past six weeks, the Apple Watch Ultra has significantly improved my sleep, increasing my average rest from six hours to seven hours nightly. This smartwatch features advanced sleep tracking capabilities that help users adhere to the 7:1 sleep rule, which suggests getting seven hours of sleep at least five nights a week for better health outcomes. The Apple Watch Ultra's Sleep Focus mode aids in winding down, while its metrics provide insights into sleep stages, including REM and deep sleep. Notably, it also tracks awakenings during the night, allowing users to adjust their habits accordingly. Currently, Best Buy is offering a Memorial Day deal, reducing the price of the Apple Watch Ultra to $279.99 from its original price of $799, resulting in a total savings of $519.01. For those seeking more features, the Apple Watch Ultra 2 is available for $455 at Walmart, offering enhanced battery life and sleep apnea detection. This makes the Apple Watch Ultra an excellent investment for anyone looking to improve their sleep quality.