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Dunkin' Zero
Brand Certified

Dunkin'

3.5
(469 reviews)

Business Details

(203) 239-7065
https://www.dunkindonuts.com

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 North Haven, CT 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'
136 Washington Ave, North Haven, CT
06473, United States

Hours

Reviews

3.5
469 reviews
5 stars
200
4 stars
80
3 stars
48
2 stars
33
1 star
108

What are people saying?

AI-generated from recent customer reviews

Service Speed

Customers frequently reported long wait times in the drive-thru, often exceeding 20 minutes, leading to frustration.

Staff Attitude

Many reviews highlighted rude and unfriendly staff, with several customers feeling disrespected or ignored during their visits.

Order Accuracy

Numerous complaints were made about incorrect orders, with customers receiving the wrong items or missing items altogether.

Cleanliness Issues

Several reviews mentioned unsanitary conditions, including employees not following hygiene practices and dirty areas within the store.

Mixed Food Quality

While some customers enjoyed the food and drinks, others reported issues with cold or poorly prepared items.
  • JK
    Jason Komerowski
    Feb 8, 2026
    2.0
    Was there 12 noon on Sunday 2/9 waited in drive thru 10 minutes without a car moving. Finally drove off. This location. Always long waits. Won't be back
  • AA
    Adam Andy
    Jan 16, 2026
    2.0
    Slowest Dunkin Doughnuts I’ve been to and has about a 70% correct order rate last trip to the five through with 4 cars in front of me took 18 minutes. If you have the day off and would like to spend it with your car in park eating on your incorrect order. This is the place to be
  • KF
    Karen “Karen F” F
    Jan 5, 2026
    1.0
    Horrible service with a bad attitude. They managed to mess up my coffee order twice with full blown attitude both times.
  • NL
    Nicholas LeCuyer
    Dec 31, 2025
    1.0
    They need to do a better job training the gentleman behind the counter on New Year’s Eve. Bringing things over and throwing them on the table, not making eye contact, and just being rude for no reason. I get it holidays get busy but we were the only people in the location. Do better!
  • AP
    Ashley Pfeiffer
    Dec 23, 2025
    1.0
    Right off the bat I knew before ordering this was gonna be bad, I pull up to “what do you want” and received this tall glass of sugar milk for $6 lol he handed it to me and just walked away and slammed the window closed Just curious if the espresso is in the room with us cause I definitely paid for a cup of creamer and a stunning personality

Frequently Asked Questions About Dunkin'

What are the operating hours for Dunkin' in North Haven, CT?

Dunkin' in North Haven is open daily from 4:00 AM to 10:00 PM.

Does Dunkin' in North Haven offer delivery and curbside pickup?

This location offers both delivery and curbside pickup services for your convenience.

Brand Certified Facts from Dunkin'

This information is certified by Dunkin' and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
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