7UP is rolling out a major U.S. update that changes its formulation and brand identity, making the soda more lime-forward. Keurig Dr Pepper (KDP), the brand’s U.S. owner, announces that it is moving away from “lemon-lime” positioning to a “lime-lemon” naming and presentation.

KDP says the reformulation is driven by results from blind testing in which consumers preferred the new version and described it as tasting crisper and more refreshing. The company also frames the change as part of its “Flip the Sip” campaign, and it does not describe the update as a limited edition or a separate subbrand. The new packaging is expected to begin appearing on shelves in mid-August, with existing inventory sold through first.

Across the outlets provided, the shared emphasis is on lime flavor intensity and a refreshed look designed to stand out in a competitive lemon-lime category dominated by brands such as Sprite. KDP also points to broader consumer interest in citrus-forward flavors, particularly among younger shoppers, as part of the rationale for the overhaul. The PR release characterizes the effort as 7UP’s biggest evolution in more than 15 years, while Fast Company adds details about the can design changes and testing behind brand legibility.