Dunkin'

3.7
604 reviews
Decked Out Lattes

About

Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out Restaurant
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 Merrillville, IN 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'
5775 S Broadway, Merrillville, IN
46410, United States

Hours

Reviews

3.7
604 reviews
5 stars
281
4 stars
111
3 stars
69
2 stars
33
1 star
110

What are people saying?

AI-generated from recent customer reviews

Service Quality

Customers frequently reported inconsistent service, with many experiencing rude or unhelpful staff and long wait times.

Order Accuracy

Numerous reviews highlighted issues with incorrect orders, including wrong drinks and missing items, leading to customer frustration.

Food Quality

Several customers complained about the quality of food, mentioning stale or burnt items, and dissatisfaction with the preparation of breakfast items.

Cleanliness

Some reviews noted cleanliness issues within the store, including concerns about food safety and overall hygiene.

Positive Experiences

Despite the negative feedback, some customers praised specific staff members for their friendly service and highlighted positive experiences with certain orders.
  • LO
    Latanya Orr
    5 days ago
    1.0
    I took my grandbaby to get a macchiato and the manager was very rude by telling my grandbaby that she "has a lot going on" in her macchiato. Her job is just to make the order and not complain to her co-workers as to what a person is ordering. And, if she chooses to complain, it is not professional to do it on front of the customer. My grandbaby was not pleased nor am I. They need to be trained in customer service.
  • JU
    Joe Utofka
    6 days ago
    1.0
    should be able to give neg stats for the horrible servic, just close this place down the employed clearly don't want to do anything but chill with their friends. smh
  • IB
    Ira Bell
    Nov 17, 2025
    5.0
    I had a terrible experience last night at this location. Went back today and the young ladies on shift made it right!
  • TH
    Terri Lynn Halbe
    Nov 4, 2025
    3.0
    The food and the people working were very nice and helpful. But there was a garbage truck blocking the drive thru so I couldn't use the drive thru. And then I went in and when I got out he was parked behind me so I couldn't leave. I had to wait 10 minutes on him to finish his coffee and food on the inside before he moved his truck. I thought that was very rude of him. I politely waited and eventually he moved.
  • QS
    Queen Sherrice
    Oct 28, 2025
    2.0
    I usually never have a problem with this Dunkin location until today . I walked in to place my order at the self ordering pad and as I am doing that one of the young ladies that worked there said to another young lady that she told her she should lock the doors , in reference to the drive through line being long. I just continued to place my order when I get my order which is a medium sized iced matcha latte (light ice) she gives me half of a cup , I get the line was packed which they handled because the time I left nobody was in line. I felt there frustration but you shouldn’t take it out on the customers or skimp me on my drink.

Frequently Asked Questions About Dunkin'

What are the regular operating hours for Dunkin' in Merrillville, IN?

Dunkin' in Merrillville, IN is open daily from 5:00 AM to 10:00 PM.

Does this Dunkin' location offer delivery services?

Yes, this Dunkin' location offers delivery services every day from 5:00 AM to 8:30 PM.