iTech Deals offers this Electronic Pill Timer Case for $14.99. Coupon code "DNPILL9" cuts it to $8.99. With free shipping, that's $11 off list and the lowest price we could find, outside of the mention below. It features a 24-hour alarm clock with four independent alarms. Deal ends January 14.

Note: Accecity2009 via eBay has a similar case for $3.44 with free shipping, although it ships from China and may take eight weeks to arrive.