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 Mount Sinai, NY for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!
Customer experiences with service quality are mixed; while many praise the friendly and attentive staff, others report rude service and incorrect orders.
Product Consistency
The quality of coffee and food items is generally praised, with many customers noting fresh coffee and delicious pastries, though some report inconsistencies in order accuracy.
Cleanliness
The location is frequently described as clean and well-organized, contributing positively to the overall customer experience.
Management Issues
Several reviews highlight concerns regarding management, particularly in handling customer complaints and order accuracy.
KG
Kristi Gianutsos
Dec 17, 2025
5.0
Great experience every time at this Dunkin’! The gentleman working the drive-thru in the morning is always kind and welcoming, which really starts the day off right. The coffee is consistently fresh, and the pastries are always delicious. Fast, friendly service and great quality—highly recommend! ☕🍩
RS
Regina S
Dec 16, 2025
5.0
Such nice people that work there and attentive
KK
K
Nov 14, 2025
1.0
Never would recommend this location. As a Dunkin lover , never again. Second time they’ve made my iced coffee wrong. Very simple order. It always tastes off. Never had a problem at other locations other than the 2 locations owned by this same owner.
JL
james leake
Nov 3, 2025
5.0
Outstanding Dunkin’ – Mount Sinai, NY
I go to this Dunkin’ every single day for 10 years and it’s honestly the one place that makes me smile before I even have my coffee. I’m a business owner myself (I own a bagel deli), and I wish my staff operated with the level of consistency, professionalism, and genuine warmth that this team shows every single time.
The store is spotless — always clean, organized, and inviting. The staff not only greet me with a smile but actually joke with me, remember my order, and make me feel like family. Whoever runs this location deserves major recognition; the management and team are absolutely outstanding.
It’s rare that you find a business where great service feels effortless and authentic. This Dunkin’ is one of them. Truly the best I’ve seen anywhere Ands pretty funny staff
— Jimmy L.
TM
Theresa McGrady
Oct 25, 2025
1.0
Rude Rude Rude service. Gave me a sausage egg and cheese instead of a bacon egg and cheese. And then when I asked for a pup cup for a small dog the woman in the drive thru tried to give me a small size coffee cup full of whipped cream and charge me $1.09 for it. I told her I need a smaller one and didn't know they charge for it. She rudely looked at me and said, we charge, and said she couldn't give me a smaller one while looking at me and my small crying dog. I told her I don't want it then and left with my sandwich and my dog who just got his nails done n hates it crying went to starbucks and got a free pup cup of real whipped cream not from a can. Very rude service and what did she do with the whipped cream she already put in the cup probably put it in the trash.
What are the regular operating hours for Dunkin' in Mount Sinai, NY?
Dunkin' in Mount Sinai is open daily from 5:00 AM to 9:00 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 signature holiday drinks currently available at Dunkin'?
You can try the new Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and the new Berry Sangria Refresher during the holiday season.
Can I order from this Dunkin' location through a mobile app?
Yes, you can order ahead using the Dunkin' mobile app available on both iOS and Android to enjoy a fast grab and go experience.
What type of meals are served at Dunkin' Mount Sinai?
Dunkin' serves breakfast, lunch, and brunch, with a variety of coffee, espresso, breakfast sandwiches, and donuts.
Does the Dunkin' store at 381 Route 25A have a drive-thru?
Yes, this Dunkin' location features a drive-thru for convenient service.
Are credit and debit cards accepted at Dunkin' Mount Sinai?
Yes, both credit and debit cards are accepted for payment at this Dunkin' location.
Where can I find car rental services near Dunkin' Mount Sinai?
Nearby car rental agencies include Budget Truck Rental and Avis Car Rental, which can be useful if you need a vehicle before or after visiting Dunkin'.
What nearby automotive services are available around Dunkin' in Mount Sinai?
There are multiple automotive services nearby including Unlimited Auto Sales, JOES Mobil AUTO REPAIR CENTER, CPL Automotive Inc, and Los Brother's Auto Repair & Towing, convenient for vehicle maintenance needs.
Are there any good restaurants near Dunkin' Mount Sinai for a meal before or after coffee?
Yes, White Castle offers fast food nearby, and Hokkaido Sushi Asian Fusion provides Asian cuisine, both good options for dining before or after your Dunkin' visit.