Diet Coke Price at Burger King (2026) — Utah

A Diet Coke costs $3.99 at Burger King in Utah, United States (updated September 2026).

Wondering how much a Diet Coke costs at Burger King in the United States? The current price is $3.99. That's about 8% above the typical Burger King coffee item — the 8th-most-expensive of 35 we track. It's available at around 897 Burger King locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Set a free alert to know the moment this price changes on MenuPriceToday.

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