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Mountain Dew Sweet Lightning Price at KFC (2026)

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Drinks

Mountain Dew Sweet Lightning

$3.59United States

A Mountain Dew Sweet Lightning costs $3.59 at KFC in United States (updated August 2026).

Based on the latest tracked prices, the Mountain Dew Sweet Lightning from KFC costs $3.59 in the United States (August 2026). That's about 0% above the average KFC drink item — the 2nd-most-expensive of 7 we track. It's available at around 497 KFC locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. See how it stacks up across other chains, and track its price for free, on MenuPriceToday.

How this compares in Drinks

7 items tracked
This item$3.59
Drinks median$3.59
Cheapest — Sweet Tea$3.59
Most expensive — Sweet Tea$3.59
vs Drinks median0%

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