I once asked a Dunkin’ employee how much caffeine is in my favorite Iced Macchiato. She told me a large size Dunkin’ Iced Macchiato has approximately 371mg of caffeine but if I get a small drink, it only has 237mg of caffeine. Knowing how much caffeine is in my drink is important as I tend to have palpitations and jitters if I consume too much of it.
Now if you want to know how much caffeine is in Dunkin iced coffee drinks, you’ll find the answers below.
But First, You Need to Understand That…
The caffeine in your iced coffee differs for every size. Dunkin Donut has three main cup sizes and for cold/iced drinks, and these are:
- Small is 16 oz
- Medium is 24 oz
- Large is 32 oz
How Much Caffeine in a Dunkin’ Iced Coffee?
For iced coffee at Dunkin, the caffeine content are as follows:
- Small 174mg caffeine
- Medium 260mg caffeine
- Large 347mg caffeine
How Much Caffeine in Other Dunkin’ Iced Coffee Drinks?
Iced Coffee Americano
Small has a caffeine content of 237mg
Medium has a caffeine content of 284mg
Large has a caffeine content of 371mg
Iced Macchiato
Small has a caffeine content of 237mg
Medium has a caffeine content of 284mg
Large has a caffeine content of 371mg
Iced Cappuccino
Small has a caffeine content of 118mg
Medium has a caffeine content of 166mg
Large has a caffeine content of 252mg
Iced Latte
Small has a caffeine content of 118mg
Medium has a caffeine content of 166mg
Large has a caffeine content of 252mg
Iced Chai Latte
Small has a caffeine content of 70mg
Medium has a caffeine content of 105mg
Large has a caffeine content of 140mg
Iced Matcha Latte
Small has a caffeine content of 80mg
Medium has a caffeine content of 120mg
Large has a caffeine content of 200mg
Iced Coolatta
Small has a caffeine content of 0mg
Medium has a caffeine content of 0mg
Large has a caffeine content of 0mg
Frozen Coffee
Small has a caffeine content of 196mg
Medium has a caffeine content of 295mg
Large has a caffeine content of 393mg
Frozen Chocolate
Small has a caffeine content of <5mg
Medium has a caffeine content of 6mg
Large has a caffeine content of 8mg
Cold Brew
Small has a caffeine content of 174 mg
Medium has a caffeine content of 260mg
Large has a caffeine content of 347mg
Iced Tea
Small has a caffeine content of 42mg
Medium has a caffeine content of 63mg
Large has a caffeine content of 84mg
Do remember that a lot of factors come into play when making coffee such as adding milk and syrups to your drink which will likely lessen the caffeine content of your cup. If you really want it strong, you always have the option to customize your drink by adding more shots.
Can I have Dunkin’ iced coffee while pregnant?
Yes, you can drink iced coffee while pregnant. You can consume less than 200mg of coffee a day and it will not harm you or your baby. Take note that even decaffeinated drinks have a little milligrams of caffeine in it.
Does Dunkin iced coffee keep you awake?
For most people, yes. It still depends. Iced coffees has one of the most caffeinated drink at Dunkin. It has an average of 260mg depending on the cup size. Iced coffees or coffees in general has little to no effect on my sleeping pattern which is both a good thing and a bad thing and also a box of joe.
Is iced coffee unhealthy?
Iced coffees can contain a lot of sugar. It is suggested that you take it occasionally. It could increase your risk of getting health conditions such as diabetes if you take it every day.
Reviews for Dunkin’s Iced Coffee
Jonathan D.
Oddly enough, a frequently poor experience at their other location on Broadway has compelled me to write a 5-star review for them too. I’m somewhat of a creature of habit with my coffees — an iced coffee with oat milk and some sweetened syrup, usually whatever is in season. This location has always been consistent – the iced coffee tastes full-bodied and not watered down (unlike the Broadway location), and they add the accurate amount of sweetened syrups when I ask for it. Service is always friendly and accommodating as well. We’re so happy to have found a Dunkin’ we can call our “go-to” around here as newer residents of the neighborhood!
Brandi B.
Frederick, MD
Really like this location. I stop by frequently on my way to work for my iced coffee. My order is always correct, not too much of a wait (this is usually around 6:30am) and the employees are pleasant.
Peter G.
Arlington, MA
Very good food and drinks. The best iced coffee and the people are really nice. Good donut variety too, most don’t have these many donuts. Coffee tastes fresh every day.
Charmyra F.
Frederick, MD
My husband and I stopped by this DKD, and I almost ordered the way I would order my coffee in Boston, which is a “French Vanilla Extra Extra” but that’s another story, LOL! Nevertheless, they prepared my French Vanilla iced coffee perfectly! It totally reminded me of how I used to order my DKD coffee back home in Boston in Back Bay. So happy that we stopped, and it was kind of funny how they turned a “bank” into a DKD. Having a coffee that reminded me of Boston, made my day! Thanks guys, great job!
Caffeine in a Dunkin’ Iced Coffee – In a Nutshell
Dunkin’s Iced Coffee contains 174mg of caffeine for the small size drink, 260mg of caffeine for a medium drink, and 347mg of caffeine for a large drink.