Diet Pepsi Price at Taco Bell (2026)
A Diet Pepsi costs $3.53 at Taco Bell in United States (updated June 2026).
Taco Bell's Diet Pepsi® is priced at $3.53 in the United States right now (June 2026). That's about 12% below the average Taco Bell drink item — the 18th-most-expensive of 36 we track. It's available at around 50 Taco Bell locations across the United States. Prices are sourced from delivery platforms and refreshed regularly. Check the full Taco Bell menu or compare drink prices on MenuPriceToday.
Frequently asked questions
How much does Diet Pepsi cost at Taco Bell in United States?
Diet Pepsi costs $3.53 at Taco Bell in United States as of June 2026. Prices are sourced from Uber Eats and updated regularly on MenuPriceToday.
Where can I order Diet Pepsi in United States?
You can order Diet Pepsi from Taco Bell via Uber Eats in United States. Compare prices on MenuPriceToday first so you never overpay.
How often are Taco Bell prices updated?
We refresh Taco Bell menu prices regularly from delivery platforms, so the Diet Pepsi price you see reflects the latest available data.