Diet Coke Price at Domino's Pizza (2026) — Arizona

A Diet Coke costs $3.39 at Domino's Pizza in Arizona, United States (updated August 2026).

A Diet Coke® at Domino's Pizza costs $3.39 in the United States as of August 2026. That's about 18% above the average Domino's Pizza drink item — the 8th-cheapest of 15 we track. It's available at around 531 Domino's Pizza 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.

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