Location.com logo
Dunkin' Zero
Brand Certified

Dunkin'

3.5
(247 reviews)

Business Details

1056 Poquonnock Rd, Groton, CT
06340, United States
(860) 449-0726
https://www.dunkindonuts.com

About

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

Dunkin'
1056 Poquonnock Rd, Groton, CT
06340, United States

Hours

Monday5:00 AM - 7:00 PM
Tuesday5:00 AM - 7:00 PM
Wednesday5:00 AM - 7:00 PM
Thursday5:00 AM - 7:00 PM
Friday5:00 AM - 7:00 PM
Saturday5:00 AM - 7:00 PM
Sunday5:00 AM - 7:00 PM

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 1056 Poquonnock Rd in Groton, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

3.5
247 reviews
5 stars
98
4 stars
43
3 stars
29
2 stars
30
1 star
47
  • JR
    Julia Reid
    Jul 19, 2026
    1.0
    Only 4 cars in line yet I waited over 30 minutes. I ordered one coffee. Thats it. And it was made incorrectly. The guy at the window was super rude. I went to pay with my app which had over five dollars in it and when the guy scanned it, he told me I still owed and that it didn’t work. When I told him that I had a valid gift card and it had worked at other dunkins, he refused to listen to me and just shoved the receipt in my face. He continued to mutter under his breath and was very rude. I told him that the coffee was made incorrectly, and he laughed and walked away. I go to Dunkin almost every day, and this was the worst experience that I’ve ever had.
  • AM
    Alison Madole
    May 22, 2026
    1.0
    MANAGEMENT IS SUPER SKETCHY— DO NOT ORDER ONLINE! The store was not able to fulfill my order due to being out of boxes for coffee, and could not issue a refund in-store. After weeks of reaching out to several different contacts to try and get a refund, I was told they would not be able to refund my purchase, even though I did not receive the product I paid for.
  • SS
    Sam
    Apr 8, 2026
    1.0
    Employees were super rude. Me and friends wanted to order drinks afterschool and for some reason the register wasn’t working up at the front so we ordered from the side? Who cares it’s whatever. We told the lady that we wanted to look at the menu up at the front so we checked it out then two employees came out and told us that they don’t know why you guys are up here at the front to order she shouldn’t have let you past her. Well… we just wanted to look at the menu really quick since we aren’t usually customers. Only good thing to say, at least my drink was decent.
  • CR
    Crystal Raymond
    Mar 7, 2026
    1.0
    Ordered 3 drinks via the app and all three were wrong. Instead of a hot chocolate I was handed a small black hot coffee. And the iced banana drinks were missing parts to their beverages. The lack of staff is probably why these locations are so bad after "peak" day parts. I'm tired of spending $20 and not getting what I ordered.

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 August 16, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: