Brand Certified
Dunkin'
3.5(268 reviews)
Certified by Dunkin' • Mar 01, 2026
Business Details
1280 Gold Star Hwy, Groton, CT
06340, United States
Certified by Dunkin' • Mar 01, 2026
(860) 449-6994
Certified by Dunkin' • Mar 01, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 01, 2026
About
Certified by Dunkin' • Mar 01, 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 Groton, 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' • Mar 01, 2026
Hours
Certified by Dunkin' • Mar 01, 2026
Reviews
3.5
268 reviews
5 stars
110
4 stars
54
3 stars
22
2 stars
24
1 star
58
What are people saying?
AI-generated from recent customer reviews
Service Quality
Customers frequently reported issues with rude staff and poor customer service, including long wait times and incorrect orders.
Cleanliness
There were mixed reviews about cleanliness, with some customers noting that the location was clean while others reported filthy bathrooms and unsanitary conditions.
Order Accuracy
Many customers experienced problems with incorrect orders, leading to frustration and disappointment.
Staff Attitude
While some reviews praised friendly and helpful staff, a significant number of reviews highlighted rude behavior and lack of professionalism from employees.
Product Quality
Feedback on food and drink quality was inconsistent, with some customers enjoying their items while others reported cold or poorly made food.
- JAJo AndrewsNov 11, 20255.0We finally found a CLEAN Dunkin!! YAY!!!
- ADal dSep 13, 20251.0Slower than mollases.
- TATerri ArsenaultSep 13, 20252.0I live a mile from here so it's convenient. However, 9 out of 10 times the order is wrong! Today there were to many mistakes so I'll be driving further & hopefully get correct orders at a different location.
- GGGreenPeaceSep 6, 20255.0You will never know how good you've got it until you move south and Dunkin is straight hot garbage 😔 down there. Northern D&D steals the show and makes me sad that I won't get this coffee or bagel in the lovely state of VA.
- RRRPAug 9, 20195.020 people in line and still took just a few minutes. Good job peoples!
Frequently Asked Questions About Dunkin'
What are the regular operating hours for Dunkin' in Groton, CT?
Dunkin' in Groton, CT is open daily from 5:00 AM to 7:00 PM.
Does Dunkin' offer delivery and curbside pickup services?
Yes, Dunkin' offers both delivery and curbside pickup services for customer convenience.
What special or seasonal drinks are currently available at this Dunkin' location?
Currently, you can enjoy the Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the Berry Sangria Refresher on the holiday menu.
Can I order ahead using a mobile app for a faster experience?
Yes, you can order ahead with the Dunkin’ mobile app to enjoy a quick grab and go experience, including drive-thru orders.
What meals are served at Dunkin' Groton?
Dunkin' serves breakfast, lunch, and brunch.
Does this Dunkin' location have a drive-thru service?
Yes, this Dunkin' location offers a drive-thru for quick and convenient service.
What types of food and beverages can I expect at this Dunkin'?
You can find espresso, coffee, donuts, breakfast sandwiches, and tea, along with a variety of baked goods and beverages.
Are there any nearby places to visit after enjoying your coffee at Dunkin'?
After your visit to Dunkin', you might want to check out nearby places like Gus's Pizza Restaurant for a meal, Oak Tree Wine & Spirits for shopping, or Shear Artistry salon for beauty services.
What are some nearby convenience stores and gas stations I can find around Dunkin'?
Nearby you can find Shell gas station and Henny Penny convenience store, useful if you need to fuel up or grab quick items before or after your Dunkin' visit.
How can the nearby Chelsea Groton Bank and ATMs at Henny Penny Convenience Store help customers visiting Dunkin'?
Customers can conveniently access financial services at Chelsea Groton Bank and ATMs at Henny Penny Convenience Store while visiting Dunkin', making it easier to manage cash or banking needs.
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 01, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website