List of Mountain Dew flavors and varieties

Mountain Dew, a citrus-flavored carbonated soft drink owned by PepsiCo, has had numerous branded flavor variants since the original formula's creation in 1940. Notable variants include Diet Mountain Dew, Baja Blast, Code Red, LiveWire, Voltage, Major Melon, and Spark.

In 2006, Diet Mountain Dew was reformulated with a new "Tuned Up Taste", using a blend of sucralose, aspartame, and acesulfame potassium as sweeteners.

In November 2022, PepsiCo announced the flavor would be re-released in January 2023 for a limited time, along with a new Zero Sugar version.

[78] It won FanDEWmonium with 55% out of all votes, and became a permanent addition to the Diet Mountain Dew flavor line-up.

First released as a limited edition exclusively on the Mountain Dew online store,[107] the drink sold out in less than an hour.