Dunkin'

4.0
399 reviews

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 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'
3412 E Lincoln Highway, Merrillville, IN
46410, United States

Hours

Reviews

4.0
399 reviews
5 stars
218
4 stars
76
3 stars
30
2 stars
23
1 star
52

What are people saying?

AI-generated from recent customer reviews

Customer Service

Feedback on customer service is mixed, with some praising friendly staff while others report rudeness and poor service.

Product Quality

Many customers enjoyed the coffee and donuts, but there are complaints about inconsistency in food quality and incorrect orders.

Cleanliness

The location is often noted for being clean and well-maintained, contributing positively to customer experiences.

Order Accuracy

Several reviews highlight issues with order accuracy, with customers frequently receiving incorrect items.
  • GF
    Gregory Feguer
    3 days ago
    1.0
    No respect for request little ice and charge $1 for protein milk. I told drive in that too much ice. No respect. Don’t go this location!
  • NN
    Nicole
    Jan 3, 2026
    5.0
    Just moved out here from Lansing and this is my go-to dunkin spot! My coffee's are always made on point, staff is always very friendly and polite, and the prices are amazing here! And it is always clean and well taken care of! Out of all the dunkins in the area this is the one I always come to thank you for making me feel back at home during this move and rough time in my life!
  • CS
    Corbin Sheets
    Aug 30, 2025
    1.0
    The cant read the screen at all when it comes to food. Dont make a request or anything for food they just wont follow even when asked.
  • TT
    TKO
    Aug 9, 2025
    1.0
    I came here In the afternoon today . I gave the man who was at the window whom wasn’t the friendliest and not sure what race his he was but he was older. I gave him my physical card and while he was tapping my card I notice he kept looking and staring at the numbers of my card mind you he did tap so there was no reason for him to look at the numbers of my card and honestly I felt very uncomfortable like he was memorizing it. Like I’ve never had an experience like that before. I’m praying nothing crazy happens from this and will not be returning. Definitely leaving this here in the event something weird happens and I know who it is. But definitely was starring too long for me.
  • JR
    Jon Rumsfeld
    Aug 4, 2025
    4.0
    Donuts seemed fresh

Frequently Asked Questions About Dunkin'

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

Dunkin' in Merrillville, IN is open daily from 5:00 AM to 9:00 PM.

Does Dunkin' offer delivery and curbside pickup services?

Dunkin' offers both delivery and curbside pickup services for customer convenience.