Dunkin' Donuts Brewed Coffee

Caffeine Level
Serving Size
fl. oz cup
Caffeine Strength
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Dunkin' Donuts Brewed coffee is a popular coffee sold in Dunkin' Donuts Restaurants.

The figure listed is for their standard brewed coffee, which has a very loyal fan base.

Caffeine by Dunkin' Brewed Coffee Size

  1. Small (10 fl oz): 150 mg
  2. Medium (14 fl oz): 210 mg
  3. Large (20 fl oz): 300 mg
  4. Extra large (24 fl oz): 359 mg

Dunkin Donuts reformulated how they brewed their coffee in 2015 to produce higher caffeine levels, but since went back to more moderate levels.

On average Dunkin' Donuts' Brewed Coffee has significantly less caffeine than Starbucks Brewed Coffee.

For a complete listing of all Dunkin' Donuts coffee and other beverages see our Complete Guide To Dunkin' Donuts Caffeine.

Please see source below for more information.

Where To Buy Dunkin' Donuts Brewed Coffee

Ingredients in Dunkin' Donuts Brewed Coffee

100% Arabica Coffee and Water

Sugar content: Contains no sugar.

Compare sugar levels of other drinks

Caffeine Comparisons

Dunkin' Donuts Brewed Coffee contains 15.00 mgs of caffeine per fluid ounce (50.72mg/100 ml).

Caffeine (mg) per Ounce
10090807060 5040302010 0 Dunkin' Donuts Brewed Coffee 5 Hour Energy Espresso Shot Coca-Cola Classic Spike Energy Drink
Total Caffeine (mg)
400360320280 24020016012080 400 Cup of Dunkin' Donuts Brewed Coffee Can of Coca-Cola Classic Bottle of Redline Energy Drink Can of Monster Energy Drink Can of Red Bull
Data Sources: Caffeine Content of Specialty Coffees, Journal of Analytical Toxicology, October 2003, vol. 27, no. 7, pp. 520-522. McCusker R.R.; Goldberger B.A.; Cone E.J. and Dunkin' customer service.