Big Mac® Sauce Cup Price at McDonald's (2026) — Iowa

A Big Mac® Sauce Cup costs $0.50 at McDonald's in Iowa, United States (updated August 2026).

McDonald's Big Mac® Sauce Cup is priced at $0.50 in the United States right now (August 2026). That's about 114% above the average McDonald's Condiment item — the 5th-most-expensive of 29 we track. It's available at around 472 McDonald's locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Browse the latest McDonald's Condiment prices and find the cheapest pick on MenuPriceToday.

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