FREE DVD Rental from Redbox! April 19, 2016 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Text PUSH to 727272 and Redbox will respond with a FREE unique coupon code for a 1-day DVD rental! This code can be used on the Redbox app or on Redbox.com. This freebie is valid through April 30th.