Sonic Drive-In
$ • Fast Food, Burgers, Ice Cream
Hours:
1201 University Blvd, Round Rock
(512) 238-8029
About Sonic Drive-In
Customers' Favorites
Sonic Cheeseburger with Small Fries
Blue Raspberry Slush
Crispy Fried Chicken
French Toast Sticks
Chili Cheese Coney
Mozzarella Sticks
Breakfast Burrito
Strawberry Limeade
Chili Cheese Tots
Popcorn Chicken
Sonic Drive-In Reviews
Ratings
Menu
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Hours
| Monday | 6:30AM - 11PM |
| Tuesday | 6:30AM - 11PM |
| Wednesday | 6:30AM - 11PM |
| Thursday | 6:30AM - 11PM |
| Friday | 6:30AM - 12AM |
| Saturday | 7AM - 12AM |
| Sunday | 7:30AM - 11PM |
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Sonic Drive-In offers a pleasant dining experience with friendly car hops, efficient service, and improved burger quality. The burgers are hot and delicious and full of flavor. The menu features a variety of options, including a large unsweetened iced tea, diet strawberry limeade, and loaded tots. Staying in your car is easy with less walking. The restaurant's technology for ordering and payment also works smoothly, and the workers are so friendly, contributing to an overall great experience.