Brand Certified
Dunkin'
3.3(72 reviews)
Certified by Dunkin' • May 17, 2026
Business Details
184 Sound Beach Ave, Old Greenwich, CT
06870, United States
Certified by Dunkin' • May 17, 2026
(203) 990-0157
Certified by Dunkin' • May 17, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • May 17, 2026
About
Certified by Dunkin' • May 17, 2026
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 Old 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
Certified by Dunkin' • May 17, 2026
Hours
Certified by Dunkin' • May 17, 2026
Monday5:00 AM - 6:00 PM
Tuesday5:00 AM - 6:00 PM
Wednesday5:00 AM - 6:00 PM
Thursday5:00 AM - 6:00 PM
Friday5:00 AM - 6:00 PM
Saturday5:00 AM - 6:00 PM
Sunday5:00 AM - 6:00 PM
Reviews
3.3
72 reviews
5 stars
27
4 stars
11
3 stars
9
2 stars
4
1 star
21
- AAAndevMay 12, 20261.0The service is awful. They got my drink wrong. Very rude and very annoyed when I order. The signs have the wrong pricing and overcharged me for my drink. 0/10
- RBRoger BaileyJan 5, 20244.0Love to come here. Usually early mornings. Nice guys, good service.
- NNNaushod Grant (Naush)Feb 26, 20214.0Service was addiquit and timely.
- ELEd LarsenOct 3, 20171.0Worst Dunkin Donuts EVER. I go there several times a week because I work on the street. I subject myself to complete Spanish being spoken by all associates, which would be fine if I got a "Good Morning" and/or a "Thank You". None of them act like they want to be there. They are rude! One associate was on break behind the counter while a line was forming. As the people got annoyed she laughed in the guys face asking if she was going to help. We get it's not a great job but damn! Act like you care about making some money!!! That location could easily close if they keep it up. They have Garden Catering and Upper Crust across the street who I prefer except D&D's ice tea is better.
Frequently Asked Questions About Dunkin'
What are the operating hours of Dunkin' in Old Greenwich, CT?
Dunkin' in Old Greenwich is open daily from 5:00 AM to 6:00 PM.
Does this Dunkin' location offer delivery or curbside pickup services?
Yes, Dunkin' offers both delivery and curbside pickup services at this location.
What are some of the new holiday drinks available at Dunkin'?
The new holiday drinks include the Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the Berry Sangria Refresher.
Can I order Dunkin' ahead of time using a mobile app?
Yes, you can order ahead using the Dunkin' mobile app, available on both iOS and Android devices.
What types of meals does this Dunkin' serve?
Dunkin' serves breakfast, brunch, and lunch meals at this location.
Is there a drive-thru available at this Dunkin' location?
No, this Dunkin' location does not have a drive-thru.
What payment methods are accepted at Dunkin' in Old Greenwich?
The location accepts debit and credit card payments.
What nearby places can I visit before or after my Dunkin' visit in Old Greenwich?
Nearby places include Pretty Nails salon for beauty services, Old Greenwich Dental Center for dental care, and OG Yoga for fitness and wellness classes.
Are there any nearby eateries close to Dunkin' in Old Greenwich?
Yes, nearby eateries include Sound Beach Pizza, Grill & Delicatessen, Joe Studio Cafe, and Ted's Diner for various dining options.
Where can I shop or do errands near Dunkin' at 184 Sound Beach Ave?
You can visit Station Centre shopping center for groceries and retail, Old Greenwich Wine Merchants for liquor shopping, and the Rummage Room thrift store nearby.
Brand Certified Facts from Dunkin'
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Certified May 17, 2026Yext Knowledge Graph
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