Amazon has launched a new smart alarm clock that can determine when you're in lighter sleep before waking you up.

The Hatch Sleep Clock adds sleep tracking to its viral sunrise alarm. After 2 months of testing, here's how accurate and ...

A larger round display, a sunrise-style screen, and an alarm that senses light sleep come with the $199.99 Echo Time. The ...

Amazon introduces $200 Echo Time smart clock designed for better sleep that protects privacy with a camera-free design.

Maintaining a healthy sleep cycle is one of the most effective ways to lock in your hard-earned fitness—recovery is just as important as a good workout, after all—but how might you manage that when ...

Amazon's other new decides include an upgraded Echo Dot, an Echo Studio with visual intelligence features, and the Echo Show ...

It's not quite as useful as the original, but it's still a decent Google-powered alarm clock. Lenovo's Smart Clock Essential has a very similar design language to the original, with a trapezoid shape ...

Add Yahoo as a preferred source to see more of our stories on Google. Many people need to set an alarm to wake up on time in the morning. But using your phone for this purpose can lead to late nights ...

When you buy a product labeled “smart,” it should be better than the “dumb” version, especially considering it costs twice as much (at least). But that’s not the case with smart alarm clocks, which ...

We tested 12 of the best wake-up alarm clocks for heavy sleepers, sleep routines, and kids that gently ease you awake with ...

The Lenovo Smart Clock Essential looks a bit dated, despite being the newest addition to Lenovo’s lineup of gadgets that make use of Google Assistant. Designed for your nightstand, the Smart Clock ...

Amazon’s Echo Time is a $199.99 Alexa+ smart alarm clock with sleep sensing, adaptive wake-up times, customizable clock faces, and bedtime routines designed to make mornings easier.