How much caffeine is in Dunkin' drinks?
How much caffeine is in Dunkin' coffee? A full chart by drink and size, from a medium hot coffee (210 mg) to the strongest drinks on the menu.
A medium (14 oz) Dunkin' hot coffee has about 210 mg of caffeine. Their iced coffee runs even higher, and Dunkin' is known for strong, high-caffeine coffee. Here's the full chart by drink and size.
Hot sizes: Small 10 oz · Medium 14 oz · Large 20 oz. Iced sizes: Small 16 oz · Medium 24 oz · Large 32 oz.
Brewed coffee
| Drink | Small | Medium | Large |
|---|---|---|---|
| Hot Coffee | 150 | 210 | 300 |
| Decaf Hot Coffee | 7 | 10 | 15 |
Iced coffee and cold brew (the strong ones)
| Drink | Small | Medium | Large |
|---|---|---|---|
| Iced Coffee | 198 | 297 | 396 |
| Cold Brew | 174 | 260 | 297 |
Espresso drinks (lattes, cappuccinos, macchiatos)
Built on espresso shots, so these are more consistent across sizes.
| Drink | Small | Medium | Large |
|---|---|---|---|
| Latte (hot) | 118 | 166 | 237 |
| Cappuccino | 118 | 166 | 237 |
| Macchiato | 118 | 166 | 237 |
| Americano | 249 | 285 | 395 |
| Espresso | 118 (shot) | n/a | n/a |
Refreshers, energy and tea
| Drink | Small | Medium | Large |
|---|---|---|---|
| Dunkin' Refresher | 99 | 123 | 162 |
| Dunkin' Energy (sparkling) | n/a | 192 | n/a |
| Hot Tea | 25 to 50 | n/a | n/a |
| Chai Latte | 40 | 54 | 101 |
| Hot Chocolate | 5 to 10 | n/a | n/a |
What's the most caffeinated drink at Dunkin'?
A Large Iced Coffee (~396 mg) is among the highest standard drinks, right around the ~400 mg daily amount most healthy adults are advised to stay under, in one cup. The Large Americano (~395 mg) is similar. Dunkin's iced coffee and Americano are the ones to size down first if you're cutting back. Add up your whole day with the free Caffeine Calculator, or compare with the Starbucks caffeine chart, a regular cup of coffee and a shot of espresso. See all 11 chains compared. Other chains: McDonald's and Tim Hortons, plus Costa, Peet's, Caribou, Dutch Bros, Panera, 7-Eleven and 7 Brew.
Written by Mike Zagare · Published
Mike Zagare is the founder of Knuckle. He tapered off a 500 to 600mg-a-day habit and built Knuckle from that protocol.
Common questions
How much caffeine is in a medium Dunkin' coffee?
A medium (14 oz) hot coffee has about 210 mg. A medium iced coffee is higher, around 297 mg.
Does Dunkin' or Starbucks have more caffeine?
It depends on the drink, but Dunkin's brewed and iced coffee are often higher than the same size at Starbucks. For example, a large Dunkin' iced coffee (~396 mg) tops a Venti Starbucks iced coffee (~235 mg).
How much caffeine is in Dunkin' cold brew?
About 174 mg (small), 260 mg (medium), and 297 mg (large).
How much caffeine is in a Dunkin' latte?
Around 118 mg (small), 166 mg (medium), 237 mg (large), since it's based on espresso shots.
What's the strongest drink at Dunkin'?
A Large Iced Coffee or Large Americano, both close to 400 mg.
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