Mug Root Beer

What Taco Bell says it is

On its product page Taco Bell describes it as “A nostalgic beverage known for its rich foam, unique aroma, and ice-cold refreshment.”

The two calorie figures

The ordering menu prints a calorie figure of zero for Mug Root Beer. That zero is not a figure: the size is chosen on the product page, so the category listing has nothing to count until it is. The nutrition menu carries three records for it, 16 fl oz at 190 calories, 20 fl oz at 240 calories and 30 fl oz at 360 calories.

This page treats the zero as what it is and prints the record for the first size instead; every ranking on the site does the same. Two notes from the nutrition guide apply to every fountain drink: “Nutrition values for fountain beverages do not account for ice.” “Depending on the sodium content of the water where the beverage is dispensed, the actual sodium content may be higher or lower than the listed values.”

Where it was listed

Mug Root Beer: listed at 398 of the 452 restaurants read, in 50 states and DC, read 19 September 2026. That makes it on most of the menus read, but not all of them.

South Carolina had the lowest state median, $2.34; Alaska the highest, $3.19. A state median stands on ten restaurants at most, so a single expensive or cheap restaurant moves it; the national range is the safer figure. Pick a state on the board or on the prices by state page and the ticket on every page prices its lines at that state’s medians beside the national range.

What the price buys

By median price Mug Root Beer ranks 14th of 35 in Drinks. The section median is $2.99, so it is $0.20 below it. At the median price it costs $1.47 per 100 calories.

Taco Bell’s Happier Hour page says: “Get any Regular Freeze or Medium Fountain Drink for just $1 during Happier Hour, every day from 2 to 5 PM at participating locations.” That window is a time-of-day price, not the list price, and it is stated by the brand rather than read from a menu, so it sits in this sentence and not in the range above.

The record against a day

Against a 2,000 calorie day, Mug Root Beer is 10 percent of the calories and 3 percent of the 2,300 mg sodium limit the FDA uses for the daily value. Sugars are 51 g, of which 51 g are added.

For sodium it sits above the Drinks median of 70 mg.

Allergens and certification

Taco Bell publishes no allergen statement for Mug Root Beer: it is not in the allergen tool and its record carries no allergen table. This site never marks an item free of anything without a statement, so it sits out of every allergen filter here. The guide’s general note still applies to it: “Peanuts, tree nuts, fish, and shellfish are not used in regular menu items served in Taco Bell restaurants.”

Ways to change it

One add-on is offered; the heaviest is Make it Dirty at no calories. The removable components and what each carries: Ice (no calories). Size prices were read at five restaurants for this page: Small $2.59 to $3.19, Medium $2.99 to $3.29 and Large $3.19 to $3.39. The line’s own range above stands on 398.

The option calories are the ordering menu’s own figures for the option, printed as it prints them; a swapped build is not a nutrition record, so the panel on this page stays the item as published. Option prices were read at five of the restaurants and are printed with that count, never as a national figure.

Next to it on the board

Against its neighbors in Drinks: Pepsi has 10 calories more and the same median price; Dr Pepper has the same calories and the same median price; Starry has 10 calories more and $0.20 more at the median.

Guides and comparisons that mention it

• Does Taco Bell have Coke or Pepsi?
• What drinks are a dollar at Happier Hour?
• Taco Bell Happier Hour: the window, the $1 drinks and Freeze prices
• Fountain drinks: every flavor by size