Tommee Tippee Groclock Sleep Trainer

The Groclock uses visual cues, specifically changing the screen from a sleeping blue star to a waking yellow sun, to communicate acceptable wake times to young children. Parents can easily program the exact time they want the sun to appear, helping establish consistent morning routines.

Yes, the Groclock includes a dedicated nap-time setting in addition to the standard nighttime programming. This allows parents to activate a shorter sunrise cycle during the day to gently wake their child from a daytime sleep.

The clock features an adjustable backlight with multiple brightness levels to suit different bedroom environments. Parents can dim the blue star display for children who prefer a completely dark room to sleep in.

While the device has simple side buttons to lock the screen and toggle settings, the programming is intended strictly for parents. The main design relies on the child simply looking at the large, clear star or sun icon to know if it is time to get out of bed.