Sonic Drive-In
$ • Fast Food, Burgers, Ice Cream
Hours:
1302 Morgan Blvd, Harlingen
(956) 428-5598
About Sonic Drive-In
Customers' Favorites
Strawberry Cheesecake Shake and Lemon Berry Slush
Chili Cheese Fries with Cheese Dog
Waffle Cone with Caramel and Pecans
Cheeseburger Deluxe
Double Cheeseburger
Chili Cheese Coney
Mozzarella Sticks
Chicken Nugget
Bacon Double
Cheese Tots
Sonic Drive-In Reviews
Ratings
Menu
Add a Menu
Hours
| Monday | 7AM - 12AM |
| Tuesday | 7AM - 12AM |
| Wednesday | 7AM - 12AM |
| Thursday | 7AM - 12AM |
| Friday | 7AM - 1AM |
| Saturday | 8AM - 1AM |
| Sunday | 9AM - 12AM |
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Sonic Drive-In is a dependable fast food restaurant known for friendly service and fresh, greasy food. Orders are usually prepared quickly, and there are many drink options available. While mistakes with orders can happen, the restaurant generally runs efficiently. Vegetarian choices are offered, including sides, breakfast toasters, and drinks. Customers often praise the friendly staff, mentioning energetic employees who make visits enjoyable. The food, such as hot hotdogs and crispy crinkle fries, is consistently good and served hot, especially when taken home. Sonic remains a popular choice for families and regular customers, thanks to its fast service, good deals through the app, and kid-friendly atmosphere. Despite occasional errors, it continues to be one of the better fast food options in the area.