The standard Pepsi-family fountain lineup in small, medium and large. Nothing exotic, but the large is one of the cheapest big drinks in fast food, which is why it anchors every combo. Free refills at most dine-in locations keep it that way.
Prices below are 2026 estimates and can vary by location. This page is an independent menu guide — we are not affiliated with Taco Bell Corp.
Fountain Drinks
$3.19 | 280 cal
Pepsi products served ice cold in regular and large sizes.
Fountain Drinks — Price & Calories
- Price: $3.19 (2026 estimate)
- Calories: 280 cal
- Category: Drinks
Want the full picture? See the complete Taco Bell Drinks menu for every item in this category with prices and calories.
What’s Inside the Fountain Drinks
Pepsi, Diet Pepsi, Mountain Dew, Sierra Mist/Starry, Dr Pepper and other fountain options (varies by store).
Good to Know
Mountain Dew on tap at Taco Bell tends to be extra cold and extra carbonated — fountain loyalists swear by it.
Frequently Asked Questions
How much is the Fountain Drinks at Taco Bell?
The Fountain Drinks costs around $3.19 in 2026. Prices are estimates and vary by location and franchise.
How many calories are in the Fountain Drinks?
The Fountain Drinks has about 280 calories. Check our Taco Bell nutrition guide for full nutrition details across the menu.
More From the Drinks Menu
Pink Passionfruit Refresca Freeze
$4.29 | 210 cal
Limited time passionfruit freeze, fruity and refreshing.
Prices are 2026 estimates and may vary by location. Not affiliated with Taco Bell Corp.