Dunkin'

3.5
317 reviews

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 Princeton, NJ 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'
301 N. Harrison St, Princeton, NJ
08540, United States

Hours

Reviews

3.5
317 reviews
5 stars
143
4 stars
46
3 stars
27
2 stars
27
1 star
74

What are people saying?

AI-generated from recent customer reviews

Staff Friendliness

Many customers praised the staff for being friendly and helpful, with specific mentions of individual employees like Amber and Janet.

Cleanliness Issues

Numerous reviews highlighted cleanliness problems, including dirty counters, bathrooms, and reports of pests.

Service Speed

A significant number of customers complained about slow service and long wait times, often citing a lack of urgency from staff.

Food Quality

Several reviews mentioned issues with food quality, including stale donuts and incorrect orders.

Management Concerns

Customers expressed dissatisfaction with management practices, including poor staffing decisions and lack of accountability.
  • AR
    April Ridley
    Dec 19, 2025
    5.0
    Let me say everyone who works here is amazing , so happy and friendly and kind . Especially Janet , Alicia & Abdul . The store is always clean . Definitely will be back ! Great Team work at this location!
  • JG
    Jersey Guy
    Nov 30, 2025
    5.0
    It's a new Dunkin Day in Princeton. I'm guessing that it's new ownership or new management, or both. The interior has been renovated with fresh paint and new attractive and comfortable seating. And it is CLEAN! Even the bathrooms are clean! You actually want to sit and enjoy your coffee and donut or egg sandwich. By the way, my Turkey Bacon, Egg and Cheese on a Croissant was Delish. On a recent Sunday, the store staff, (especially the young woman), were very friendly and helpful and actually seemed to be enjoying their work. So, bottom line: if this place has turned you off (as it did me), give 'em a second chance now. A few weeks later, I went back to have breakfast again. And, I am happy to say that: >The breakfast sandwich is still fresh and delicious. >The coffee is still hot and delicious. >And the place is still Clean!!
  • RA
    Rori Arguin
    Oct 19, 2025
    2.0
    Extremely slow. No sense of urgency from the workers.
  • NL
    Not L
    Oct 19, 2025
    1.0
    Almost a 30 min wait.. super slow and they kept messing up other people’s orders
  • MC
    melany chanquin
    Sep 26, 2025
    1.0
    This place is horrible. The customer service is awful and most concerning the food is old. The donuts & bagels are stale and hard the location seems dirty. Very disappointing don’t get your coffee here either

Frequently Asked Questions About Dunkin'

What are the regular operating hours of Dunkin' in Princeton, NJ?

Dunkin' in Princeton, NJ is open from 5:30 AM to 8:00 PM Monday through Saturday and from 6:00 AM to 6:00 PM on Sundays.

Does this Dunkin' location offer delivery and curbside pickup services?

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