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!
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.
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.
What menu items does Dunkin' specialize in?
Dunkin' specializes in espresso, coffee, donuts, breakfast sandwiches, and tea.
Are there any seasonal or special drinks available at Dunkin'?
Yes, during the holiday season, Dunkin' offers new drinks like the Cookie Butter Cloud Latte, Berry Sangria Refresher, and returns Peppermint Mocha and Toasted White Chocolate Signature Lattes.
Can I order Dunkin' products ahead using a mobile app?
Yes, you can order ahead using the Dunkin' mobile app available on both Apple App Store and Google Play for a fast grab-and-go experience.
Does Dunkin' in Merrillville have a drive-thru service?
Yes, this Dunkin' location provides a drive-thru service for quick and convenient orders.
What nearby fast food options are available close to Dunkin'?
Nearby fast food options include Wendy's and KFC, both located close to Dunkin' for additional dining choices.
Are there any nearby convenience stores or gas stations near Dunkin'?
Yes, there are Speedway gas stations and convenience stores near Dunkin' for fueling and quick shopping needs.
What entertainment or activity venues are near the Dunkin' location?
Urban Air Adventure Park is nearby, offering fun amusement and activities to enjoy before or after visiting Dunkin'.
How can nearby businesses like Avalon Manor Banquet Center complement a visit to Dunkin'?
Avalon Manor Banquet Center nearby can be convenient for event planning, where guests might stop by Dunkin' for coffee and snacks during their events or meetings.