Dunkin'

4.0
193 reviews
Decked Out Lattes

About

Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out Restaurant
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, MA 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'
788 Boston Rd, Groton, MA
01450, United States

Hours

Reviews

4.0
193 reviews
5 stars
105
4 stars
36
3 stars
21
2 stars
10
1 star
21
  • SW
    S wag4
    Oct 21, 2025
    1.0
    The only reason I'm giving this place a one star is because whenever I need change for a $100 bill they apparently never have it saying they only have fives and tens. But if you had tens and you had enough tens you would have change for my $100 bill. I even asked even if I bought $100 worth of stuff. Would you accept the $100 they said no like that doesn't make any sense
  • ML
    Mira Lockwood
    Oct 14, 2025
    1.0
    I go to this location frequently as I live nearby. I have had multiple instances with issues. This location seems particularly disorganized and slow. I understand things can get busy in the morning but on multiple occasions I have been waiting 10+ minutes for a basic iced coffee. I have been in danger of being late for work because of the slowness on two occasions and had to walk out even though I paid and never received my order. Again I understand things happen and there are busy times but this is a consistent theme of this particular location. I would rather leave for work early and drive out of my way to a different location than deal with this one.
  • CM
    Catherine McGrath
    Sep 22, 2025
    2.0
    Sometimes they are really busy, and I understand that.. but even when they are not busy they still always seem to get my order wrong.. I actually stopped going to sunks for a lot time because I was so sick of my order always being g wrong or the coffee being gross.. I went today just because it was convenient and I was starving.. got my order wrong. Then you try and get a refund and the app is like, “here, let me give you some points..” No, I don’t want points. I want my correct order or I want my money back. Pretty simple.
  • WR
    William Roberts
    Sep 18, 2025
    1.0
    Closed and door locked at 645pm on 9/18/2025. Staff looked at me with doors locked and said closed. I drove 20 min out of my way and they won't pet me in
  • TT
    Tyler
    Jul 31, 2025
    5.0
    Staff is always friendly great service very clean restaurant

Frequently Asked Questions About Dunkin'

What are the opening hours of Dunkin' in Groton, MA?

Dunkin' in Groton, MA is open Monday through Friday from 5:30 AM to 7:00 PM, and on weekends from 6:00 AM to 7:00 PM.

Does this Dunkin' location offer delivery and pickup services?

Yes, this Dunkin' offers both delivery and curbside pickup services for your convenience.