Fitbit Charge - Activity and sleep tracking wristband
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
Fitbit Blaze - Fitbit Blaze is a smartwatch that includes both a heart rate monitor and a fitness activity tracker. It comes with a color touchscreen, and you can change both the watch's strap and frame. Read more about Fitbit Blaze.
SleepBot - SleepBot is a sleep tracking app available in Google Play and the Apple App Store.
Moto 360 - The round smart watch is finally here.
Sleep Time - Alarm Clock - Sleep Time provides insight into your sleep patterns. By tracking your level of movement throughout the night, Sleep Time generates customized sleep data in easy-to-read charts.