Dunkin' - O FALLON

American, North American, Delivery Services

Dunkin'

Dunkin'
3.5 / 5 (525 reviews)

Description

Dunkin' in O'Fallon, MO, is a popular American restaurant with a comfortable average rating of 3.6 stars. Open daily from 5:00 AM to 8:00 PM, it's the perfect spot to grab a meal at any time. To ensure you have a great experience, consider calling ahead to reserve your table at (636) 385-6688. If you prefer to enjoy your favorites at home, you can conveniently order from Dunkin' through DoorDash. The menu also features vegetarian options to cater to a variety of dietary preferences. If you're intrigued by Dunkin's offerings, you might also want to check out nearby favorites like Jimmy John's and Monical's Pizza. We’d love to hear your thoughts, so don’t forget to leave a review of your favorite dish!.

Last update: 17.01.2026 from: Ressie

Feedback

★ 3.5 / 5 from 525 reviews
hahn-theodora
04.03.2025

I waited in the drive-thru for 30 minutes just to get an iced coffee and a side of hashbrowns. The coffee was tasty, but the whipped topping had completely melted into it. The hashbrowns were undercooked and cold. I don't often visit Dunkin', so I'm not sure if this is typical, but if I decide to return, I'll probably choose a different location.

geoffrey77
04.03.2025

Approximately 11 am on Saturday 10/15 we walked in. Stood by register to give our order. It was a couple minutes before an employee came by the register. She was getting a coffee. Looked at us, never acknowledged us. Walked away. I even stepped aroundthe end of the counter to be more visible. In the meantime, another employee was loudly complaining about someone?s drivethrough order, as she was moving in front of us. Again, never acknowledged us. Finally, a third employee came to the register totake our order. While waiting for our order, it appears an evening crew member came in. The same employee that was complainingearlier began to berate the evening worker for not doing all the dishes. Finally, a doordash driver came to pick up an order.When inquiring to the order, he was offhandedly told she was behind in drinks and walked away.

ignacio50
04.04.2023

The chocolate glazed donuts are quite large, but they could use more glaze.

ressie-okeefe
04.03.2025

Undoubtedly the slowest drive-thru coffee shop I've encountered. I’ve been waiting in line for 30 minutes and am writing this review while still in line. They only take one order at a time and then wait around 5-8 minutes before accepting the next. Absolutely ridiculous. I would give zero stars if that were an option. Avoid this place if you’re in a hurry. I’m heading to Scooter’s now!

annelie08
04.03.2025

I ordered my coffee at 6:02 AM but had to return multiple times. The first time, I was told there was no one in the shop. The second time, a woman caught my eye, shook her head, and pointed inside, indicating the store was still empty. Dunkin' used to be great—I really enjoyed their coffee—but now I’m done and won’t be ordering from them again. If you can’t open on time, maybe adjust your hours, because this keeps happening. Dunkin', it’s time to improve.

FAQ

You can use the WLAN of the place at no extra cost.

The restaurant also takes credit cards from the common providers as a means of payment.

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