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!
Many customers reported slow service, incorrect orders, and rude staff, indicating a consistent problem with service quality.
Coffee Quality
While some customers enjoyed the coffee, others found it weak or poorly made, suggesting inconsistency in product quality.
Cleanliness
Several reviews mentioned cleanliness issues, including dirty conditions and unpleasant odors in the store.
Staff Performance
Customer experiences with staff varied widely, with some praising friendly service while others noted poor attitudes and lack of professionalism.
Product Availability
Customers frequently reported that items were out of stock or not prepared correctly, leading to dissatisfaction.
CW
C Wiggin
5 days ago
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!
PM
Paige Murdock
Oct 27, 2025
5.0
Service is always fast, orders are always accurate and staff is always pleasant.
SS
Stephen Snow
Sep 6, 2025
3.0
Dunkin’ is a National phenomenon and I don’t understand why. The take out drive-thru’s are always jammed, the walk-in traffic seems to be steady, they’re successful. My honey-glazed donut was great, my iced black coffee, no sugar, was lame, very weak, no real flavor. Perhaps it’s the optional flavors and the sugars that draws people in. I’ll skip the coffee next time and just grab a donut. I grind my own Starbucks whole beans. Far better. The staff were pleasant.
What are the opening hours of Dunkin' in Portsmouth, NH?
Dunkin' Portsmouth is open every day from 5:00 AM to 7:00 PM.
Does Dunkin' Portsmouth offer delivery and pickup services?
Yes, Dunkin' offers both delivery and curbside pickup services at this location.
What specialties and menu items can I find at Dunkin' in Portsmouth?
Dunkin' specializes in espresso, coffee, donuts, breakfast sandwiches, and tea, serving breakfast, brunch, lunch, and dinner.
Can I order my Dunkin' favorites ahead using a mobile app?
Yes, you can order ahead for a fast grab and go experience using the Dunkin' mobile app available on iOS and Android.
What new holiday drinks are available at Dunkin' Portsmouth?
Try the new Cookie Butter Cloud Latte, the returning Peppermint Mocha and Toasted White Chocolate Signature Lattes, or the new Berry Sangria Refresher this holiday season.
Does Dunkin' Portsmouth have a drive-thru service?
Yes, this Dunkin' location features a drive-thru for quick and convenient service.
Is there free Wi-Fi available at Dunkin' in Portsmouth?
Yes, Dunkin' offers free Wi-Fi to customers at this location.
Which nearby places can I visit before or after my Dunkin' visit?
Nearby you can visit Cellular Sales and Verizon for mobile needs, or get your car washed at Port City Touchless Car Wash.
Are there pet-related services near Dunkin' Portsmouth?
Yes, you can visit the Little Shop of Pets for pet supplies or The Sculpted Pet Grooming for grooming services near Dunkin'.
What fitness and wellness centers are close to Dunkin' in Portsmouth?
Nearby fitness options include F45 Fitness and Jubilation gym, while Weight Watchers is available for weight management.