How much caffeine in Dunkin cold brew?

5 minute read | Published: May 12, 2024 | Updated: May 30, 2024

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Cold Brew Coffee from Dunkin

If you have read a few of my articles in this blog, then you know I love coffee. But here’s the thing – I actually can’t handle too much caffeine. I get palpitations and jitters if I consume high amounts of it.

I can’t help it though – coffee keeps me going lol. I prefer a regular hot coffee from Dunkin’ or an Iced Macchiato if the weather’s warm. On occasion, I would order the Dunkin’ cold brew.

The thing is, a small size Dunkin’ Cold Brew has 174mg of caffeine while a medium contains 260mg of caffeine. It’s a bit on the high side compared to a regular brewed coffee. This is why even though I love this drink, I don’t consume it regularly.

What is a Cold Brew?

Cold brew coffee is made by soaking coffee grounds in cold or room temperature water for 12-24 hours. This results in a smoother, slightly sweeter coffee with very low acidity. Because there’s no hot water involved, it doesn’t extract the bitter oils from the coffee beans hence the low acidity. Although cold brew can be pricier and often contains more caffeine, it stays fresh in the fridge for up to two weeks. Are there any vegetarian or non-veg option on Dunkin Donut?

Dunkin Donut Beverages Caffeine Content

The caffeine content in Dunkin’ beverages differs based on the preparation and size. Currently, Dunkin’ has three sizes for cold drinks and four sizes for hot drinks:

Cold Brew

Small : 174 mg

Medium : 260mg

Large : 347mg

Hot Coffee

Small : 180mg

Medium : 210mg

Large : 270mg

XLarge : 330mg

Decaf Coffee

Small : 7mg

Medium : 10mg

Large : 15mg

XLarge : 18mg

Iced Coffee

Small : 174mg

Medium : 260mg

Large : 347mg

Espresso

Small : 118mg

Medium : 237mg

Large : 354mg

Americano

Small : 237mg

Medium : 284mg

Large : 371mg

Macchiato

Small : 237mg

Medium : 284mg

Large : 371mg

Cappuccino

Small : 118mg

Medium : 166mg

Large : 252mg

Latte

Small : 118mg

Medium : 166mg

Large : 252mg

Frozen Coffee

Small : 196mg

Medium : 295mg

Large : 393mg

Chai Latte

Small : 70mg

Medium : 105mg

Large : 140mg

Matcha Latte

Small : 80mg

Medium : 120mg

Large : 200mg

Iced Tea

Small : 42mg

Medium : 63mg

Large : 84mg

Green Tea

Small : 70mg

Medium : 70mg

Large : 140mg

Black Tea

Small : 90mg

Medium : 90mg

Large : 180mg

Hot Chocolate

Small : 9mg

Medium : 13mg

Large : 18mg

XL: 19mg

Espresso Hot Chocolate

Small : 127mg

Medium : 131mg

Large : 136mg

Frozen Chocolate

Small : <5mg

Medium : 6mg

Large : 8mg

Coolatta

Small : 0mg

Medium : 0mg

Large : 0mg

Caffeine content are never exact. This is because a lot of factors will affect the content of a coffee cup. For example, adding milk and syrups will lessen the room for coffee which means lesser caffeine.

How Much Caffeine in Dunkin Coffee

Is a cold brew the same as iced coffee?

No, cold brew is not the same as iced coffee. Cold brew is made by steeping coffee grounds in cold water for 12-24 hours, resulting in a smoother, less acidic flavor. Iced coffee is simply any hot coffee poured over ice, which can be more acidic and bitter.

Is cold brew stronger than shots?

Usually it is. An 8 to 16 oz serving of cold brew has about 200-250 mg of caffeine, while a 1 oz shot of espresso has around 65-68 mg. Per ounce, cold brew has about 28 mg of caffeine, making it more caffeinated than espresso.

Is cold brew higher in caffeine?

Yes, cold brew generally has more caffeine. This is because it starts as a concentrated brew, which is often diluted before serving. However, even after dilution, it tends to be stronger and higher in caffeine than regular coffee.

Is 200 mg of caffeine a lot?

No, a 200mg caffeine contain is not a lot for healthy people. In fact, a person can have 400mg of caffeine in a day. That means you can have 4 cups of coffee in a day unless advised by your doctor.

How many hours does a 200mg of caffeine last?

A caffeine can last for about 4-6 hours in your body. Half of that will still be in your body after 5 hours. So if you drink 200mg of caffeine, you will still have 100mg of that caffeine in your body after 5 hours.

What is the best iced drink at Dunkin

Is cold brew available all day at Dunkin?

Yes, Dunkin’ offers cold brew as a refreshing option any time of the day.

Dunkin’ Cold Brew Reviews

Laura L.

Belen, NM

Just had the chocolate stout cold brew with sweet cold foam….AMAZING!!! It’s my new fave & I hope they keep it a long while!!!

Abigail P.

Oceanside, CA

I am not a super big coffee drinker but I know a good cup of coffee

I got an iced medium cold brew two sugars splash of almond milk and cold foam. My husband got a black regular hot coffee.

This coffee tasted so delicious like it should have been sold at Starbucks quality. The girl working was so kind and fast and genuine in her delivery.

Very pleased with this local dunkin and I will be back.

Dunkin Coffee Brewing Process

How Much Caffeine in a Dunkin Cold Brew – Summary

Dunkin’s cold brew contains 174 mg to 347mg of caffeine, depending on the size of your drink.

Category: FAQ