DIET PEPSI® 16oz Price at KFC (2026)
A DIET PEPSI® 16oz costs $2.49 at KFC in United States (updated August 2026).
KFC's DIET PEPSI® 16oz is priced at $2.49 in the United States right now (August 2026). That's about 19% below the average KFC Bebida item — the 5th-cheapest of 18 we track. It's available at around 497 KFC locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest KFC Bebida prices and find the cheapest pick on MenuPriceToday.
How this compares in Bebidas
18 items tracked| This item | $2.49 |
| Bebidas median | $3.19 |
| Cheapest — PEPSI® 16oz | $2.49 |
| Most expensive — PEPSI® 32oz | $3.59 |
| vs Bebidas median | −22% |
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