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Dunkin' Zero
Brand Certified

Dunkin'

4.1
(240 reviews)

Business Details

(860) 399-0025
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 Old Saybrook, 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'
1635 Boston Post Rd, Old Saybrook, CT
06475, United States

Hours

Monday5:00 AM - 7:00 PM
Tuesday5:00 AM - 7:00 PM
Wednesday5:00 AM - 7:00 PM
Thursday5:00 AM - 7:00 PM
Friday5:00 AM - 7:00 PM
Saturday5:00 AM - 7:00 PM
Sunday5:00 AM - 7:00 PM

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 1635 Boston Post Rd in Old Saybrook, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

4.1
240 reviews
5 stars
132
4 stars
55
3 stars
25
2 stars
11
1 star
17
  • EP
    Erick Probeck
    Jun 25, 2026
    2.0
    I don’t get why people like Dunkin, it’s always bad and once in a while you find a good one and it’s just mid.
  • RR
    Rosemarie
    Jun 22, 2026
    1.0
    Terrible ordered 4 donuts that had cream filled on the top. Put them in a bag so they would be squished. What the heck, common sense!?
  • DL
    Donna L
    May 24, 2026
    3.0
    Ordered a large decaf iced latte with whole milk and caramel swirl. Coffee tasted like a latte minus the caramel. Not sure Dunkin is worth going to at all. Only in a pinch.
  • CB
    C. B
    Apr 25, 2026
    1.0
    Came in here to get my usual frozen coffee, but I asked if I could get it in my reusable tumbler instead, because I don't want to contribute to plastic waste. The employee was baffled, as if it was absurd and unheard of to ask for this, (even though people do it all the time). Her pearl clutching coworker even chimed in that it was "probably a health risk!"😂 They literally sell the same tumblers right next to the register, for I'm assuming the same reason, to reuse and reduce waste.

Frequently Asked Questions About Dunkin'

What are the operating hours for Dunkin' in Old Saybrook, CT?

Dunkin' in Old Saybrook is open daily from 5:00 AM to 7:00 PM.

What type of food and beverages does this Dunkin' location offer?

This Dunkin' serves coffee, espresso, breakfast sandwiches, donuts, and offers a variety of beverages including new holiday specials like the Cookie Butter Cloud Latte and Peppermint Mocha.

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 July 05, 2026Yext Knowledge Graph
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