I found a watch designed specifically for this purpose with a kid-friendly look. I'll post the link (I am not sure if I am allowed to). If it doesn't come through it is called Wobl vibrating reminder watch.

http://www.amazon.com/WobL-Alarm-Vibrating-Reminder-Watch/dp/B00O4DMXUY/ref=pd_srecs_cs_241_1?ie=UTF8&dpID=41I3dE2gKjL&dpSrc=sims&preST=_AC_UL250_SR170%2C250_&refRID=1TP0BHMFFBS52ZD39K2N

Last edited by Chicagomom; 04/27/16 08:57 AM.