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Dunkin' Zero
Brand Certified

Dunkin'

3.3
(83 reviews)

Business Details

(203) 974-2979
https://www.dunkindonuts.com

About

Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and dozens of premium beverages, there is always something to satisfy your craving. Dunkin’ is proud to serve Greenwich, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable

Location

Dunkin'
3000 Merritt Parkway, Greenwich, CT
06831, United States

Hours

Monday5:00 AM - 8:00 PM
Tuesday5:00 AM - 8:00 PM
Wednesday5:00 AM - 8:00 PM
Thursday5:00 AM - 8:00 PM
Friday5:00 AM - 8:00 PM
Saturday5:00 AM - 8:00 PM
Sunday5:00 AM - 8:00 PM

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 3000 Merritt Parkway in Greenwich, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

3.3
83 reviews
5 stars
32
4 stars
15
3 stars
8
2 stars
5
1 star
23
  • JS
    Julian Wiezbicki Siqueira
    5 days ago
    1.0
    I ordered an iced coffee and she’s gave me a hot coffee. When I showed her my order and ordered the iced coffee, she simply changed the cup and put hot coffee with the ice. The coffee was horrible. Bad service! Run away from this place
  • MC
    Mr Crazy
    Jun 17, 2026
    5.0
    The guy that works there he’s very polite and gives a good customer service
  • FC
    Fivdlcr Cigshe
    May 15, 2026
    5.0
    Stopped by for a few donuts and they had some interesting flavors, but I found some of them a bit too sweet for my taste. The classic glazed was solid though, so I’d say it’s worth a visit if you’re looking to satisfy a sweet tooth.
  • BB
    Bill
    May 8, 2026
    1.0
    Just charged nearly $5 for a medium drip coffee. Insane.
  • PM
    Panagiota Rios, MD
    Mar 22, 2026
    1.0
    You guys didn’t give me a burger and told me I should go to the gym

Frequently Asked Questions About Dunkin'

What are the operating hours of Dunkin' in Greenwich, CT?

Dunkin' in Greenwich, CT is open daily from 5:00 AM to 7:00 PM for dine-in and from 5:30 AM to 6:30 PM for delivery.

What types of meals does Dunkin' serve at this location?

Dunkin' serves breakfast, brunch, and lunch at this Greenwich location.

Brand Certified Facts from Dunkin'

This information is certified by Dunkin' and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 23, 2026Yext Knowledge Graph
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  • Legal business name
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  • Phone number
  • Official website
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