Social Profile: 
![]()
✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dine in ✔️Take out
… View more
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 Mystic, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Long-running chain serving signature breakfast items & a variety of coffee drinks.
Hours
| Sunday | 5 AM–10 PM |
| Monday | 5 AM–10 PM |
| Tuesday | 5 AM–10 PM |
| Wednesday | 5 AM–10 PM |
| Thursday | 5 AM–10 PM |
| Friday | 5 AM–10 PM |
| Saturday | 5 AM–10 PM |
Address and Contact Information
Address: In Mobil Gas Station, 242 Greenmanville Ave, Mystic, CT 06355
Phone: (860) 536-0040
Order and Reservations
Order: Order online
Related Web Results
Dunkin’ at 242 Greenmanville Ave in Mystic | Coffee & Donuts Near …
Dunkin’ is proud to serve Mystic, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Dunkin’ at 17 Whitehall Ave in Mystic | Coffee & Donuts Near You
Dunkin’ is proud to serve Mystic, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Mystic, CT – Dunkin’ locations
Dunkin’ Rewards · Dunkin’ Card · Shop · Directory; /Connecticut; /Mystic. Mystic, CT. 17 Whitehall Ave. Open NowCloses at 8:00 PM. 17 Whitehall Ave. Mystic, CT …
Last Updates
Reviews
Mike West
Food was done well my coffee was exactly how I like it which is uncommon at most Dunkin or rather inconsistent. What really stood out to me was the staff at the delivery window very calm and nice while paying attention to our order as she handed it to us to make sure everything was correct. Could not rate atmosphere outside of what I saw from employee at window. Otherwise may have been more or less stars.
… moreAnn Murphy
BEST sandwich and coffee!!! Ordered a sausage, egg & cheese on a croissant and I was floored at how good it was. The Pumpkin Spice coffee was perfection. The person who attended to me was polite and friendly but that sandwich was the bomb. The drive thru was intimidating as there was a few dudes walking around.. but not Dunkin’s fault. I’m gonna be sad for the rest of my life because that sandwich was so good.. it can’t be beat. Not from the area but wish I was!!!
Drive Thru around 1:30-1:40pm on 11/11/25
… moreDrive Thru around 1:30-1:40pm on 11/11/25
Nicholas Basile
This has been one of the most infuriating fast food experiences I’ve ever bad.
This place is horribly understaffed. My pregnant wife ordered at approximately 11:15. I had to walk to the counter 20 minutes later to ask about our food. After being told our ticket was lost, the man did his best to throw it together whole thing as quickly possible. The problem is it was still wrong and we had to go back and have it fixed.
The whole visit took about 40 minutes.
… moreThis place is horribly understaffed. My pregnant wife ordered at approximately 11:15. I had to walk to the counter 20 minutes later to ask about our food. After being told our ticket was lost, the man did his best to throw it together whole thing as quickly possible. The problem is it was still wrong and we had to go back and have it fixed.
The whole visit took about 40 minutes.
Brandon Brooks
I review a ton of places in New England. Id love for one tine my bagel not to taste and chee like rubber. Coffee was good service was ok. Quality control needs to be better!I encourage the management to reach out, how can I help? Boston is full of foodess. You need to do better.
… moreA W
I tried giving this Dunkin a chance after taking a break from it, they reminded me of why I stopped going to this location. There always seems to be an issue or something wrong with my drink. I don’t think I’ll be coming back to this location again.
… moreAimee Driscoll
Currently waiting here for our food, it’s been about a half hour. For 2 breakfast sandwiches and a bagel. Asked them about it and they unapologetically said they “lost the ticket”. It would have been much quicker service at the diner across the street. They think they can do whatever they want whenever they want bc it’s an easy stop near a lot of attractions so it’s a tourist trap. If this place weren’t in the location it’s in, it would have been closed down a long time ago. I know management/franchise owner probably doesn’t care but make no mistake, this place is shameful and horrible. Look at all the one star reviews, they’re taking people’s money and hoping they’ll get fed up and just leave. This place needs to be fixed or shut down, you can’t ride on the location forever. Horrendous service and attitudes.
Update: they gave us our food 35 mins later and the order was wrong. After giving them the receipt.
… moreUpdate: they gave us our food 35 mins later and the order was wrong. After giving them the receipt.
Mary Killian
I come in everyone r in a while and it takes me forever just to get one drink most of the time when I come in it’s the same one girl. She is rude and is singing very loudly the whole time. Today when I came in I heard her yelling at someone in the drive through line. It usually takes me like 10 minutes just to get my coffee and I always see a line waiting. I understand that she is the only one working there but I used to work solo at Dunkin before and it is not that hard to get food and drinks out.
… moreBeauty27 Beauty27
There’s 2 dunkin donuts on the same road! The one in the gas station is amazing. The staff are so nice. Fresh food.
But the other DD is the worst!
Wish I can give zero rating
Put $30 worth of food in 1 bag
Food falling out of the bag. It was so heavy it ripped and my food fell all over the ground. For a .5cent bag!!! Don’t go out of your way to give me 2 bags. After spending $40 ( plus coffees) I’d give 5 cents for another bag!
The bagels are hard and stale at 6am.
I never write bad reviews.
There were 6 workers
I was the only car at the drive thru
… moreBut the other DD is the worst!
Wish I can give zero rating
Put $30 worth of food in 1 bag
Food falling out of the bag. It was so heavy it ripped and my food fell all over the ground. For a .5cent bag!!! Don’t go out of your way to give me 2 bags. After spending $40 ( plus coffees) I’d give 5 cents for another bag!
The bagels are hard and stale at 6am.
I never write bad reviews.
There were 6 workers
I was the only car at the drive thru
Mafalda Burbine
The young man was super nice was he’s first day. I got a soggy ,wet green godsess wrap. Didn’t eat it.. went to the trash
Horrible service.
… moreHorrible service.
Sassy mom
The person is very nice but all three times in a row I have gone there has been problems but this one literally was 20 min to get a sandwich and coffee and 2 ice cold hashbrowns. She almost didn’t remember the sandwich. I know she is very nice but the first time she was by her self and I thought she was just confused and gave me the wrong cheese and the second time I was given coffee instead of tea. I did truly try but something truly is wrong.
… more