DewNited was a promotion in the United States, involving Mountain Dew, Diet Mountain Dew, and the brand-new flavor of Mountain Dew: Liberty Brew. This promotion, in particular, were currently featuring 50 state-specific designs of Mountain Dew for all 50 states of each flavor.
The existence of the DewNited promotion was first leaked by images of Liberty Brew, featuring its 20 oz. Sidekick bottle and its 12 oz. can design in early 2019.
On various dates throughout early May, some of the state-specific designs of Mountain Dew were leaked online.