Brand Certified
Dunkin'
4.0(557 reviews)
Certified by Dunkin' • Mar 01, 2026
Business Details
4009 Highway K, O Fallon, MO
63368, United States
Certified by Dunkin' • Mar 01, 2026
(636) 244-0825
Certified by Dunkin' • Mar 01, 2026
https://www.dunkindonuts.com
Certified by Dunkin' • Mar 01, 2026
About
Certified by Dunkin' • Mar 01, 2026
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 O Fallon, MO 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
Certified by Dunkin' • Mar 01, 2026
Hours
Certified by Dunkin' • Mar 01, 2026
Reviews
4.0
557 reviews
5 stars
324
4 stars
82
3 stars
49
2 stars
28
1 star
74
What are people saying?
AI-generated from recent customer reviews
Service Quality
Customers consistently praised the staff for being friendly, quick, and efficient, with many noting that their orders were accurate and timely.
Product Freshness
While many reviews highlighted fresh and delicious donuts and coffee, there were some complaints about stale products on occasion.
Customer Experience
Overall, customers reported positive experiences, with many expressing appreciation for the welcoming atmosphere and helpful staff.
Order Accuracy
Several customers mentioned issues with incorrect orders, particularly with drinks, indicating a need for improvement in this area.
- MIMatty IceJan 28, 20265.0Great team and tasty treats! Always come here after sports activities!
- FHFloyd HeltonDec 11, 20251.0Very stale donuts,not anywhere near fresh.
- DDDudeWhoReviewsDec 9, 20255.0We went on a Saturday night. They were super friendly and quick. My gf ordered Baskin, I ordered Dunkin’, definitely appreciate the convenience of being able to order from both.
- JWJeremy WachterDec 5, 20255.0Love these donuts. Always fresh.
- KSKody StricklinDec 5, 20255.0Friendly staff and awesome service!
Frequently Asked Questions About Dunkin'
What are the operating hours of Dunkin' in O'Fallon, MO?
Dunkin' in O'Fallon, MO is open daily from 5:00 AM to 10:00 PM.
Does this Dunkin' location offer delivery and pickup services?
Yes, this Dunkin' location offers both curbside pickup and delivery services.
Can I order ahead using a mobile app for a faster experience at Dunkin'?
Yes, you can order ahead using the Dunkin' mobile app available on iOS and Android for a fast grab and go experience.
What special holiday drinks are available at Dunkin' during the holiday season?
Dunkin' offers a Cookie Butter Cloud Latte, Peppermint Mocha, Toasted White Chocolate Signature Lattes, and a Berry Sangria Refresher during the holiday season.
What types of meals are served at Dunkin' in O'Fallon, MO?
Dunkin' serves breakfast, brunch, and lunch at this location.
Does this Dunkin' have a drive-thru for convenience?
Yes, this Dunkin' location features a drive-thru service for your convenience.
What nearby dining options can I explore before or after visiting Dunkin'?
Nearby dining options include Panera Bread, Bishops Diner, The Egg & I Restaurants, Jimmy John's, and José Peños Mexican Restaurant.
Are there any nearby coffee or donut shops close to Dunkin' in O'Fallon?
Yes, another Dunkin' and Baskin-Robbins, which offers ice cream and bakery items, are nearby.
What nearby health and medical services are available around Dunkin'?
Nearby health services include Dennis Schulze DDS, Confident Smiles and Implants - O'Fallon, Monticello Dental, Elpis Pain Management Center, and Psychiatric Care and Research Center.
Does Dunkin' in O'Fallon offer free Wi-Fi and accept credit or debit cards?
Yes, Dunkin' offers free Wi-Fi and accepts both credit and debit card payments.
Brand Certified Facts from Dunkin'
Dunkin' partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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