Dunkin’ Answers Your Top Coffee Questions

Dunkin’ Answers Your Top Coffee Questions

Dunkin’ is recognized as one of the most-loved brands in America, which makes sense because we’ve been keeping millions of Americans running for decades! This year, in celebration of our passionate fans and everyone across the country for whom Dunkin’ is synonymous with great coffee, we’re making it official by renaming National Coffee Day on September 29 as National Dunkin’ Day.

On National Dunkin’ Day, coffee lovers can celebrate in the best way possible: with a free medium hot or iced coffee (with any purchase) at Dunkin’ restaurants nationwide.* The celebration doesn’t stop there! Anyone across the U.S. can take part in the festivities with a chance to win an ultimate Dunkin’ care package, and with limited-run merchandise for Dunkin’ fans to show their devotion. Read more about how you can celebrate National Dunkin’ Day with us here.

To make sure your coffee knowledge is on point heading into National Dunkin’ Day, we’re brewing up answers to some of your most frequently asked coffee questions. Keep reading for the inside scoop!

When is National Coffee Day?

National Coffee Day, now known as National Dunkin’ Day, is celebrated on September 29th.

How can I get a free coffee on National Coffee Day?

You can get a free medium hot or iced coffee (with any purchase) at Dunkin’ restaurants nationwide on National Dunkin’ Day, September 29th. Simply place an order for the food or drink item of your choice to receive your free coffee.

What type of coffee does Dunkin’ offer?

Our lineup of quality hot and iced coffee varieties available to enjoy on National Dunkin’ Day (and every day!) include Original Blend, Dark Roast and Dunkin’ Decaf, which are all are freshly brewed in-store.

How do I make the perfect cup of hot and iced coffee at home?

When you’re not frequenting your local store, you can get your daily dose of Dunkin’ right from your kitchen with our packaged coffee, available to purchase at Dunkin’ stores. Our packaged coffee varieties include Original Blend, Dark Roast, Dunkin’ Decaf, French Vanilla and Hazelnut. Check out this blog post to find out how to brew the perfect cup of hot or iced Dunkin’ coffee at home.

How much caffeine is in a cup of Dunkin’ coffee?

The approximate amount of caffeine per cup of hot coffee at Dunkin’ ranges from 180mg for a small to 330mg for an extra-large. The approximate amount of caffeine per cup of iced coffee at Dunkin’ ranges from 198mg for a small to 398mg for a large.

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*Limit one per order, per day. Excludes Nitro Cold Brew and Cold Brew. Espresso shots, flavors and dairy alternatives may be an additional charge. Excludes Gift Card purchases. Not available on delivery platforms or with guest checkout on the mobile app. Cannot be combined with other discount, coupon or reward.