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 New Haven, CT for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
They made my iced drink with more ice than I’ve ever seen before and proceeded to tell me it was supposed to be like that. I’ve never seen a drink with so much ice before and they didn’t offer to remake it for me and looked at me like I was stupid for even asking. $7 for ice with a little bit of matcha.
AO
Andrew O'Donnell
Apr 16, 2026
2.0
Bottom level is usually pretty okay. But the top one is constantly getting orders wrong. I'll order a donut, they'll try to give me three. I correct them on only wanting one, they'll try to give me two. It's so bizarre.
JD
Jessica Dixon
Mar 2, 2026
1.0
Went here twice, they've kept making my order wrong and giving the wrong size. I don't believe they know the difference between Large or Medium. I'm thinking they're also just trying to rip people off from their money because everyone in Union Station is in a hurry to their next destination. I will never be back to this Dunkin again.
AB
Avery Bargar
Jan 20, 2026
3.0
I find they’re usually pretty quick at the lower level Dunkin’ right by the train concourse. And the sandwiches I’ve gotten have been fine, as has the iced coffee. But the drip coffee tastes like burnt popcorn. Garbage.
MV
Matthew Valentin
Sep 29, 2025
1.0
I’m getting tired of this Dunkin’ Donuts depending on the person the 6 dollar meal will be served I used to work at Dunkin’ Donuts in Manchester ct once the door open everything need to start be sold I don’t like the fact the girl who is working there say oh sorry we can’t it I’ll take 15 to 20 minutes are you serious but when it comes from the other girl or the guy they do it, this is ridiculous the Dunkin’ Donuts in, Union RR station union station 50 ave New Haven if I can give 0 star I’ll, personally once door open everything need start be sold or keep the door closed into you are ready.
What are Dunkin's operating hours in New Haven, CT?
Dunkin' in New Haven, CT is open Monday through Thursday from 6:00 AM to 3:00 PM, and Friday through Sunday from 6:00 AM to 4:00 PM.
Does this Dunkin' location offer delivery services?
No, this Dunkin' location in New Haven does not offer delivery services.
Can I order ahead using Dunkin's mobile app?
Yes, you can order ahead using the Dunkin' mobile app for a fast grab-and-go experience.
What are some of the specialty items offered at this Dunkin' location?
Specialties include espresso, coffee, donuts, breakfast sandwiches, and tea.
Does this Dunkin' have a drive-thru service?
No, this Dunkin' location does not have a drive-thru service.
What meals does Dunkin' serve at this location?
Dunkin' serves breakfast, lunch, and brunch at this New Haven location.
Where is this Dunkin' located?
This Dunkin' is located at 50 Union Ave, Ste 2, New Haven, CT 06519, on the lower level of the train station.
How can nearby Union Station be useful when visiting Dunkin'?
Union Station is conveniently located near Dunkin', making it easy for travelers arriving by train to quickly grab coffee, breakfast sandwiches, or donuts before continuing their journey.
Are there other food options near Dunkin' at Union Station?
Yes, nearby options include Subway for sandwiches and Sbarro for pizza, allowing for diverse meal choices before or after visiting Dunkin'.
What transportation options are available near Dunkin' at 50 Union Ave?
Nearby transportation options include multiple train stations such as New Haven Union Station, Amtrak, Metro North, and bus services like Greyhound and Quinnipiac University Shuttle Stop, making it convenient for commuters and travelers to access Dunkin'.
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