Jack in the Box is celebrating 4/20 by offering its new Pineapple Express Shake for $4.20 on April 20, 2022.
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While the Pineapple Express Shake is available the whole month of April, it’s only $4.20 on 4/20, and reflected in ounces instead of ‘regular’ and ‘large’ sizes. To sweeten the deal, every flavor of shake on the menu will be priced at $4.20 on April 20, 2022.
The Pineapple Express Shake features a classic vanilla shake blended with tart pineapple flavor topped with whipped cream and a cherry. It’s available in-store, on the Jack app, or on third-party delivery.
As part of the celebration, Jack in the Box will plant a tree for every Pineapple Express Shake purchased on 4/20 – because Jack loves trees.
Image via Jack in the Box