Brand Certified
Dunkin'
4.0(486 reviews)
Certified by Dunkin' • Apr 05, 2026
Business Details
21 Union St, Waterbury, CT
06706, United States
Certified by Dunkin' • Apr 05, 2026
(203) 591-8844
Certified by Dunkin' • Apr 05, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Apr 05, 2026
About
Certified by Dunkin' • Apr 05, 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' • Apr 05, 2026
Hours
Certified by Dunkin' • Apr 05, 2026
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.0
486 reviews
5 stars
280
4 stars
88
3 stars
33
2 stars
17
1 star
68
- MCMayron CulajayMar 18, 20261.0El servicio es bien porquería te venden lo que quieren ellos el lo pides caliente y te lo dan frío con mal sabor que párese agua de medias sucias no lo recomiendo en especial la supervisora es repugnante áspera no buena para el servicio le pedí 2 especiales de 6 dollars y me cobro $16 The service is very shitty they sell you what they want. They ask for it hot and give it cold with a bad taste that stops water from dirty stockings. I do not recommend it especially.The supervisor is disgusting, rough, not good for the service. I asked for 2 specials of 6 dollars and I charge myself $16.
- 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
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'
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Certified April 05, 2026Yext Knowledge Graph
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