Jack in the Box is celebrating the Fourth of July by offering a free regular Vanilla Shake with any mobile app purchase on July 4, 2020.
To score a free regular-size Vanilla Shake, simply make any purchase via the brand’s mobile app on Saturday, July 4, 2020 and you’ll qualify for the freebie.
The brand’s Vanilla Shake is an old-fashioned thick shake made with real vanilla ice cream, whipped cream and a maraschino cherry.
The free Vanilla Shake offer is valid at participating locations nationwide on Saturday, July 4, 2020.
Image – Jack in the Box