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Dunkin' Zero
Brand Certified

Dunkin'

4.0
(303 reviews)

Business Details

221 Willimantic Rd, Columbia, CT
06237, United States
(860) 228-0192
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 Columbia, 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'
221 Willimantic Rd, Columbia, CT
06237, United States

Hours

Monday5:00 AM - 8:00 PM
Tuesday5:00 AM - 8:00 PM
Wednesday5:00 AM - 8:00 PM
Thursday5:00 AM - 8:00 PM
Friday5:00 AM - 8:00 PM
Saturday5:00 AM - 8:00 PM
Sunday5:00 AM - 8:00 PM

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 221 Willimantic Rd in Columbia, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

4.0
303 reviews
5 stars
163
4 stars
57
3 stars
32
2 stars
9
1 star
42
  • EG
    Eu Gabrecht
    5 days ago
    1.0
    I'm here today ,4 :40 pm but the store is closed,, where is the boss,, they are playing inside and the store is closed
  • PK
    Patience K
    Jun 25, 2026
    1.0
    I still haven't found the cream filling in my donut! 1) Cream filled donuts have little to no filling. 2) The sugar-free vanilla syrup taste like citrus. 3) They handed me half my order and told me to have a nice day. 4) A drink that is supposed to have visible layers (rocket pop lemonade), was completely purple. DO BETTER DUNKINS!!!
  • AS
    A Swervo
    Jun 12, 2026
    2.0
    After i paid AND tipped with this new tipping feature, i got my food and it was wrong went back inside and they said they were “out” of bacon instead of mentioning it before i paid. I ended having to wait which took time from my 30 min lunch break while they made a new batch. There were only two guys working so i would like the vacant management to step it up and take responsibility. I could tell they were doing their best being under staffed. Thanks.
  • LK
    Linnea Katherine
    Mar 9, 2026
    1.0
    I left about 15 minutes ago and went through the drive thru, the coffee was $3.32 on screen, and that was correct for my order, but when I got to the counter the individual at the window stated $3.85 for a small with 2 shots of protein milk. Idk whether the individual was having a bad day but the attitude was ridiculous and the fact I asked for 1 sugar and 2 protein milk and received 1 cream 2 protein milk, even when seeing on the screen originally showing my order correctly and the correct amount. Very unpleasant and is not the norm when coming to this particular Dunkin' but it truly is about who you deal with when you go and this time the service was horrible, the price was wrong and the coffee was made incorrectly AFTER being entered correctly!? Unsure why the original order got modified but I never should have been charged an extra $.53 when I paid an extra $.50 already for the upgraded milk substitute and did not order a medium. I can not have cream so the coffee wasn't one I could drink so a waste of money all around.
  • JM
    Jackie M
    Feb 11, 2021
    5.0
    Definitely one of the best Dunkins I’ve been to around me. They are always so polite and get my order right!!! Thank you

Frequently Asked Questions About Dunkin'

What are the opening hours of Dunkin' in Columbia, CT?

Dunkin' in Columbia, CT is open from 5:00 AM to 8:00 PM Monday through Saturday, and from 6:00 AM to 8:00 PM on Sunday.

Does Dunkin' in Columbia offer delivery and pickup services?

Yes, Dunkin' offers both delivery and curbside pickup services at the Columbia location.

Brand Certified Facts from Dunkin'

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Certified July 05, 2026Yext Knowledge Graph
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