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Dunkin' Zero
Brand Certified

Dunkin'

3.8
(291 reviews)

Business Details

2875 Lafayette Rd, Portsmouth, NH
03801, United States
(603) 430-6055
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 Portsmouth, NH 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'
2875 Lafayette Rd, Portsmouth, NH
03801, United States

Hours

Reviews

3.8
291 reviews
5 stars
135
4 stars
59
3 stars
38
2 stars
20
1 star
39

What are people saying?

AI-generated from recent customer reviews

Service Issues

Many customers reported slow service, rude staff, and frequent order mistakes.

Product Quality

While some enjoyed the coffee and donuts, others complained about food quality and incorrect orders.

Cleanliness

Several reviews mentioned unsanitary conditions and a need for better cleanliness in the store.

Staff Performance

Customer experiences with staff varied widely, with some praising individual employees while others criticized overall management and training.
  • VC
    V C
    Jan 29, 2026
    1.0
    Somebody get these people some help from corporate. I have been here over a year and this Dunkin is just terrible. The guys at the window are so rude. Luckily the ladies make up for that. But honestly, it shouldn't take over 15 minutes *consistently* every day of the week to get one iced coffee.
  • CW
    C Wiggin
    Jan 7, 2026
    4.0
    My sandwich was a mess squished and strange tasting definitely made in a rush with no care for the appearance
  • MN
    Matthew Newton
    Dec 9, 2025
    4.0
    they make decent coffee
  • GG
    Goodbye && GoodRiddance
    Nov 10, 2025
    1.0
    No one has a clue what they are doing. Slow drive through and walk in. Constantly getting my order wrong. People standing around talking to each other while waiting 10 minutes in a DRIVE THRU . Got to blame management. Awful location!
  • PP
    Pamatha
    Oct 27, 2025
    5.0
    Service is always fast, orders are always accurate and staff is always pleasant.

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
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  • Official website
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