Brand Certified
Dunkin'
4.0(484 reviews)
Certified by Dunkin' • Mar 08, 2026
Business Details
21 Union St, Waterbury, CT
06706, United States
Certified by Dunkin' • Mar 08, 2026
(203) 591-8844
Certified by Dunkin' • Mar 08, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 08, 2026
About
Certified by Dunkin' • Mar 08, 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 Waterbury, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Details
- Dine-inNot available
- DeliveryAvailable
- TakeoutAvailable
- Credit cardAvailable
Location
Certified by Dunkin' • Mar 08, 2026
Hours
Certified by Dunkin' • Mar 08, 2026
Reviews
4.0
484 reviews
5 stars
279
4 stars
88
3 stars
33
2 stars
17
1 star
67
- NRNereida RiveraFeb 2, 20263.0At 4:50 I made an order and the employee had an attitude and told me they didn’t have a lot of things like what smh
- CLCity lifeDec 1, 20251.0Couldn't get my sandwich correct
- ZBZeshan BhiNov 18, 20254.0Good
- GCGati CruzOct 14, 20255.0Omg they are so nice,service is fast no waiting
- BFB FOct 1, 20251.0I used to enjoy coming here. Ever since they lost the nice guy at the window on morning shift, it's gone down hill. The new girl has an attitude, the outside of the drinks are always covered in whatever ingredients they were using to make the drinks, and the food quantity has been wrong multiple times.
Frequently Asked Questions About Dunkin'
What are the operating hours of Dunkin' at 21 Union St, Waterbury, CT?
Dunkin' at 21 Union St, Waterbury, CT is open 24 hours a day, 7 days a week.
Does this Dunkin' location offer delivery and pickup services?
Yes, this Dunkin' offers both delivery and curbside pickup services.
What payment methods are accepted at this Dunkin'?
This Dunkin' accepts both debit and credit card payments.
What types of meals are served at this Dunkin'?
Dunkin' serves breakfast, lunch, and brunch meals.
Does this Dunkin' location have a drive-thru?
Yes, the Dunkin' at 21 Union St has a drive-thru available for customers.
What are some popular seasonal beverages available at Dunkin'?
During the holiday season, Dunkin' offers the Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Latte, and the Berry Sangria Refresher.
Where can I find nearby gas stations when visiting Dunkin' at 21 Union St?
Nearby gas stations include Gulf and Waterbury Gulf, which can be convenient for customers refueling before or after their visit to Dunkin'.
Are there any health facilities close to this Dunkin' location?
Yes, Saint Mary's Hospital and Saint Mary's Emergency Department are nearby and can be good places to visit before or after enjoying a meal at Dunkin'.
What accommodations are available near Dunkin' for travelers?
Courtyard By Marriott and Josephine Towers are nearby accommodation options for travelers visiting the area around Dunkin'.
How can customers use the Dunkin' app to enhance their experience at this location?
Customers can order ahead via the Dunkin' mobile app for a fast grab-and-go experience and access exclusive offers, including holiday menu items.
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 March 08, 2026Yext Knowledge Graph
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