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!
Numerous reviews highlighted consistently poor service, with staff being rude, unprofessional, and inattentive to customer needs.
Staff Attitude
Many customers reported negative interactions with staff, describing them as unfriendly and dismissive, contributing to a frustrating experience.
Wait Times
Customers frequently mentioned long wait times for service, with some reporting waits of over 20 minutes even when the location was not busy.
Product Quality
While some customers enjoyed the coffee and donuts, there were complaints about incorrect orders and food quality, including items being served cold or improperly made.
Location Convenience
The location is noted for its convenience, especially for travelers, but this does not compensate for the overall negative experiences reported.
JC
Jason Cap
Dec 29, 2025
2.0
Drinks were not prepared as ordered. Very over priced location. 30 bucks for 2 sandwiches and 2 coffees. Very slow moving lines.
VK
Vitalii Komkov
Dec 18, 2025
1.0
Terrible service! This is not our first time here, we will recommend you and ensure that all reviews are 1 star!
AP
Ashley Brown Pollard
Aug 21, 2025
5.0
Great coffee
NA
Nader Anis
Jul 21, 2025
1.0
Requested a cup of water for my service animal. Charged $1.07 for something that should be a fundamental need and freely available to everyone, at least in the U.S.
RS
Ricardo Santos
Jul 6, 2021
1.0
Give it 1 because i cant give it 0!!!The worst Dunkin Donuts i ever been, and u stop there everyday, and is always something missing, or broken, or not working. Really bad management, so sad....
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, except Wednesday when it opens at 5:00 AM and closes at 7:00 PM as well.
Does this Dunkin' location offer breakfast and lunch?
Yes, the Greenwich Dunkin' serves breakfast, lunch, and brunch.
Can I order Dunkin' products for delivery or pickup here?
Yes, this location offers both curbside pickup and delivery services.
What are some popular specialties at Dunkin'?
Dunkin' specializes in espresso, coffee, donuts, breakfast sandwiches, and tea.
How can I order ahead from Dunkin' in Greenwich?
You can order ahead using the Dunkin' mobile app available on the Apple App Store and Google Play, or order online via their website.
Does Dunkin' in Greenwich have a drive-thru service?
No, this location does not have a drive-thru service but offers convenient pickup options.
What holiday beverages are currently available at Dunkin' in Greenwich?
You can try the new Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the Berry Sangria Refresher during the holiday season.
What nearby places of interest can visitors check out before or after visiting Dunkin'?
Visitors can explore the Stop & Shop supermarket for groceries, enjoy a meal or snack at Subway or Luca’s Pizza, and grab some ice cream at Longford’s Ice Cream nearby.
Where can I find parking when visiting this Dunkin' location?
3000 Merritt Parkway Parking is conveniently located nearby, making it easy to park when visiting Dunkin'.
Are there any public services or government offices close to the Dunkin' in Greenwich?
Yes, the Town of Greenwich offices and the US Post Office are nearby, which can be convenient for errands before or after visiting Dunkin'.