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 Buffalo, NY for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Customers frequently reported long wait times, poor service, and rude employees, particularly during busy hours.
Food Quality
Many reviews mentioned inconsistent food quality, with complaints about stale donuts, poorly made sandwiches, and undercooked items.
Customer Experience
While some customers praised friendly staff and good service, others highlighted negative interactions and lack of acknowledgment from employees.
Cleanliness Concerns
Several reviews noted unsanitary conditions, particularly in the bathroom and food handling practices.
Coffee Quality
Feedback on coffee was mixed, with some customers enjoying it while others described it as inconsistent or poorly made.
PB
Paul Beaulieu
Oct 31, 2025
4.0
OK.
JA
John Ames
Oct 2, 2025
1.0
Coffee is terrible I never had Dunkin donuts coffee before and I never again will, it was watered down and also too hot to even do anything with for like 10 minutes. Donut was comparable to old stale gas station pastries but I'd still prefer the old stale gas station pastries. How does this place even exist when even 711 has better coffee?
FC
Frank campbell
Sep 30, 2025
4.0
Love selection of food
RU
Robert Urda
Aug 29, 2025
5.0
Awesomeness in a cup ☕
JP
Justin Pringle
Apr 13, 2025
3.0
The worker taking my order was moody and in a hurry. Other than that the food and drinks were good.
What are the operating hours of Dunkin' at 2340 Delaware Ave, Buffalo, NY?
Dunkin' at 2340 Delaware Ave, Buffalo, NY is open daily from 5:00 AM to 8:00 PM.
Does this Dunkin' location offer delivery and pickup services?
Yes, this Dunkin' location offers both delivery and curbside pickup services.
What are some of the specialty items available at this Dunkin'?
Specialties include espresso, coffee, donuts, breakfast sandwiches, and tea, with seasonal items like Cookie Butter Cloud Latte and Peppermint Mocha available.
Can I order ahead using a smartphone app for this Dunkin'?
Yes, you can order ahead using the Dunkin' mobile app available on iOS and Android, providing a fast grab-and-go experience.
Is there a drive-thru available at this Dunkin' location?
Yes, this Dunkin' location has a drive-thru for convenient ordering.
What meals does this Dunkin' location serve?
This Dunkin' serves breakfast, lunch, and brunch options all day.
What are some nearby coffee shops or cafes near this Dunkin'?
Nearby coffee options include another Dunkin' location and Milk and Tea, a bubble tea and tea room café.
Are there places nearby where I can do banking while visiting Dunkin'?
Yes, M&T Bank and KeyBank ATM are close by for your banking needs.
Where can I find nearby dining options besides Dunkin'?
Nearby dining includes Taste Good Chinese Restaurant, Just Pizza, Rachel's Mediterranean Grill, Jimmy's Texas Hots, Louie's Texas Red Hots, and Wingstop.
Are there any nearby landmarks or entertainment spots visitors might enjoy?
Pierce Arrow Village is a nearby landmark and museum offering arts and entertainment experiences.
Brand Certified Facts from Dunkin'
Dunkin' partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified February 08, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: