Mountain Dew LiveWire
The orange Dew that only existed between Memorial Day and Labor Day. Two summers of "get it before it's gone" panic-buying later, PepsiCo surrendered and made LiveWire permanent in 2005.
PepsiCo introduced Mountain Dew LiveWire in the summer of 2003 as a limited-edition orange variant — strictly seasonal, on shelves only from Memorial Day to Labor Day, and aimed squarely at teenagers and young adults. It was billed as only the brand's second flavor extension, after Code Red in 2001, and it landed hard: according to PepsiCo, LiveWire boosted overall Mountain Dew sales by 10 percent in 2003. It turned up as a Slurpee flavor the same year.
The summer-only scarcity did its work, and LiveWire returned for summer 2004, its marketing description shifting from "Orange Ignited" to "Dew sparked with orange." When analysts filed it under orange sodas, a Pepsi executive famously pushed back: "With all due respect to your data, Mountain Dew LiveWire is not an orange soda. It's an inimitable new Dew, combining the unique formula of base Mountain Dew with a bold orange flavor."
In 2005, on the strength of those two summers, LiveWire became a permanent addition to the Mountain Dew line — and it's still in stores today. For 2000s kids it remains the taste of a specific kind of summer urgency: the seasonal soda you stockpiled in June because it wasn't supposed to survive September.
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