Whether you’re just curious about the caffeine content in Dunkin Donuts coffee, or you’re changing to an affordable coffee shop and you want to know the scoop on all things Dunkin, we've got you covered. Let's compare the Dunkin donuts caffeine content almost across the entire menu, shall we?
How Much Is The Caffeine Content Of Dunkin Donuts Drinks?
So a simple, single shot of espresso has 118 mg of caffeine content at Dunkin Donuts, and a small, hot brewed coffee is typically 150mg. However, Dunkin Donuts has a wide range of drinks available, including their option for an "Extra Charged Coffee." Customers can add this to any hot and iced coffee containing additional green coffee extract to deliver 20% more caffeine than their original coffee or iced coffee.
For a better understanding of Dunkin Donuts' caffeine content, we'll break down their variables based on their menu of caffeinated drinks (for each size).
1. Dunkin Donut Iced Coffees- Caffeine Content
Drink | Small (16 fl oz) | Medium (24 fl oz) | Large (32 fl oz) |
---|---|---|---|
Iced Latte | 118 mg | 166 mg | 252 mg |
Iced Macchiato | 237 mg | 284 mg | 371 mg |
Iced Coffee | 198 mg | 297 mg | 396 mg |
Decaf Iced Coffee | 18 mg | 27 mg | 35 mg |
Iced Dark Roast | 124 mg | 186 mg | 248 mg |
Frozen Coffee | 196 mg | 295 mg | 393 mg |
2. Dunkin Donut Cold Brew - Caffeine Content
Drink | Small (16 fl oz) | Medium (24 fl oz) | Large (32 fl oz) |
---|---|---|---|
Nitro Cold Brew | 174 mg | 260 mg | 347 mg |
Energy Cold Brew | 292 mg | 378 mg | 465 mg |
3. Dunkin Donut Tea Drinks - Caffeine Content
Drink | Small (16 fl oz) | Medium (24 fl oz) | Large (32 fl oz) |
---|---|---|---|
Hot Tea | 90 mg | 90 mg | 180 mg |
Hot Green Tea | 70 mg | 70 mg | 140 mg |
Iced Tea | 45 mg | 67 mg | 90 mg |
Iced Green Tea | 42 mg | 64 mg | 91 mg |
4. Dunkin Donut Hot Coffee Beverages - Caffeine Content
Drink | Small (10 fl oz) | Medium (14 fl oz) | Large (20 fl oz) |
---|---|---|---|
Coffee- Brewed | 150 mg | 210 mg | 300 mg |
Decaf Coffee- Brewed | 7 mg | 10 mg | 15 mg |
Extra Charged Coffee | 180 mg | 252 mg | 360 mg |
Extra Brewed Dark Roast | 117 mg | 164 mg | 235 mg |
Espresso | 118 mg Single Shot | Cell | Cell |
Americano | 237 mg | 284 mg | 371 mg |
Latte | 118 mg | 166 mg | 252 mg |
Cappucino | 118 mg | 166 mg | 252 mg |
Macchiato | 237 mg | 284 mg | 371 mg |
5. Dunkin Donut Hot Chocolates - Caffeine Content
Drink | Small (10 fl oz) | Medium (14 fl oz) | Large (20 fl oz) |
---|---|---|---|
Espresso Hot Chocolate | 127 mg | 131 mg | 136 mg |
Hot Chocolate | 9 mg | 13 mg | 18 mg |
Dunkaciino | 58 mg | 85 mg | 119 mg |
Salted Caramel Hot Chocolate | 6 mg | 9 mg | 12 mg |
Orea Hot Chocolate | 4 mg | 6 mg | 8 mg |
Mint Hot Chocolate | 8 mg | 12 mg | 16 mg |
What Is The Most Caffeinated Drink At Dunkin Donuts?
So, let's get down to business. You're probably wondering, 'What's the best drink to get at Dunkin Donuts, and what's the highest in caffeine?' The Iced Coffee genre has a medium of 297 mg, whereas the Frozen Coffee's medium is 295 mg. For a strong hot coffee option, choose a large Extra Charged coffee, and you'll have over 350 mg of caffeine in you quick. Both are very popular drinks, especially in the summertime.
Here is a list of popular hot drinks ordered at Dunkin Donuts. We’ve also added the medium to give you a clearer understanding.
- 1Original Blend Coffee: 210 mg medium
- 2Dunkin Midnight Brewed Coffee: 164 mg medium
- 3Hot Latte, Signature Latte: 151 mg medium
- 4Hot Cappuccino: 151 mg medium

Dunkin Donuts Caffeine-Free Drinks
If you’re on the lookout for a coffee shop that does more than extra charged coffees, you are in luck. Dunkin Donuts has a wide range of refreshers, chocolate drinks, and decaf coffees available in its many stores - all of which are caffeine free. You can treat yourself after a long day's work with a frozen chocolate drink in a peppermint or thin mint swirl flavoring. You can make it sweet with 'mocha or caramel swirl'; the choice is up to you.
If you prefer to keep things hot, then choose a decaf latte or coffee with less than 5 mg of caffeine content or hot chocolate (in the flavor of your choosing). These drinks can be enjoyed by those in any age group or for a treat on any occasion.

Frequently Asked Dunkin Caffeine Questions
Does Dunkin cereal have caffeine?
Even though cereals are typically marketed to and for kids, this is a cereal you shouldn't have before school. There is about 10 mg of caffeine content per serving of 1 1/3 cup of cereal, which isn't much at all but might affect little ones. The Caramel Macchiato and Mocha Latte flavors are truly delicious, but keep this cereal on the top shelf.
Do Dunkin Donuts drinks have higher caffeine content than Starbucks?
There was testing done by Labdoor showing that Starbucks coffee scored higher in caffeine for an average small cup of joe (267 mg compared to Dunkin’s 220 mg). Nevertheless, Dunkin Donuts has options to increase the caffeine content if you like your coffee strong.
Where does Dunkin get their coffee beans from?
Dunkin Donuts has strict quality specifications for its coffee. They inspect coffee beans from Brazil, El Salvador, Mexico, Peru, and more. In addition, they promote that they use 100% Arabica beans from Central and South America. The chain even works with the Rainforest Alliance to ensure its coffee is ethically sourced.
What is the difference in caffeine levels for small, medium, and large Dunkin coffees?
The amount of caffeine will differ from drink to drink, but here are the mediums for each size across the entire caffeine content drinks.
Conclusion
As you can see, the caffeine contents in Dunkin Donuts can vary quite a bit, but what’s good to know is that there is an option for almost any coffee lover. My personal favorite is the Dunkin Coconut Refresher. With only 66 milligrams of caffeine, it's sweet and refreshing, and it’s ideal for a nice energy boost during any afternoon without over caffeinating or becoming nauseous.