The best sunrise alarm clocks or wake-up lights gently mimic sunlight as a more natural way to start the day and offer many light and sound settings.

Apple's default snooze time probably nods to alarm clocks from about 70 years ago that featured snooze buttons. In theory, you'd get 10 extra minutes of sleep, but mechanical limitations meant it ...

I tested the Hatch Restore 3 alarm clock and sound machine. Read my unfiltered thoughts about this viral product—and whether it’s worth your money.