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 Piscataway, NJ for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Numerous customers reported poor service, including rude staff, incorrect orders, and long wait times.
Cleanliness
Several reviews highlighted unsanitary conditions, including dirty cups and a filthy environment.
Product Availability
Customers frequently noted that popular menu items were often out of stock, leading to disappointment.
Staff Attitude
Many reviews mentioned unprofessional behavior from staff, including dismissive attitudes and lack of customer care.
Mixed Food Quality
While some customers enjoyed the coffee and donuts, others complained about stale or poorly prepared food.
FV
frdy vala
Jan 22, 2026
1.0
ThisbDunkin has to worst Dunkin around, just came in this morning for a muffin amd the manager Dakib is trying to charge me 1.08$ for butter. I've never paid for butter in my life when ordering from dunking, the food os never ready on time, girl at the front desk was being real nasty to all clients, one had to come back 3 time beciase the messed her order up. MANAGEMENT SHOULD THINK OF REPLACING THE ENTIRE STAFF HERE 😡
NOT A HAPPY CUSTOMER THIS MORNING
DUNKIN CORPORATE SHOULD LOOK INTO THIS ...
JR
Joselyn Rosales
Jan 15, 2026
1.0
Ordered small coffee light and sweet and it was very bitter. I always go here but I don’t know if the coffee was old or the new employees don’t know how to prepare the coffee or something but this time it was awful.
AR
Annette Di Re
Jan 11, 2026
2.0
Indian lady burned all the breakfast crossiants and hash browns I ordered for my family. The coffee she made was rushed and she gave me a dirty cup. The kids at least had good hot chocolate and the male cashier was nice. They dont have drive thru.
CS
Cindy Soto
Jan 9, 2026
1.0
Broken bathroom, options on menu not available. Employees had no idea how to place the order, it took twice as long for the items I didn’t even want.
DD
dom
Dec 31, 2025
1.0
This place is veryyy I mean highly unsanitary , It was a baby flying roach hopping and crawling everywhere, the attitude with the staff, very disrespectful and when I say never, I mean NEVER eating at this place again
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