Mountain Dew Price at Taco Bell (2026)
A Mountain Dew costs $4.75 at Taco Bell in United States (updated August 2026).
Wondering how much a Mountain Dew costs at Taco Bell in the United States? The current price is $4.75. That's about 20% above the average Taco Bell drink item — the 12th-most-expensive of 37 we track. It's available at around 50 Taco Bell 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.
How this compares in Drinks
37 items tracked| This item | $4.75 |
| Drinks median | $3.53 |
| Cheapest — Aquafina® Bottled Water | $2.43 |
| Most expensive — Tropical Punch Rockstar® Energy Refresca - Medium | $5.97 |
| vs Drinks median | +35% |
Compare Taco Bell prices across 20+ countries — Fast-Food Price Index →