Fast Food RestaurantRestaurantAmerican RestaurantChicken RestaurantIce Cream ShopHot Dog RestaurantBreakfast RestaurantBurger JointRestaurant Delivery Service
For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in Flower Mound, TX. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 2925 Crosstimbers for the ultimate SONIC experience!
Customers frequently praised the staff for being friendly and helpful, although there were complaints about slow service and order accuracy.
Order Accuracy
Many reviews highlighted issues with incorrect orders, including wrong items and modifications not being followed.
Food Quality
Feedback on food quality was mixed, with some items praised while others were criticized for being overcooked or not meeting expectations.
App Functionality
Several customers expressed frustration with the Sonic app, citing issues with ordering and payment that hindered their experience.
Pricing Concerns
Customers noted rising prices and questioned the value compared to other fast food options, particularly regarding the need to tip.
SM
Sora Mame
Oct 29, 2025
4.0
The workers are always nice and polite. Tipping for fast food is a little strange.
I ordered iced coffee with cream, unsweetened. It came sweetened and they said no other way…? In what world can you NOT make iced coffee with milk/cream without sweetener??
SH
Shana Holmes
Sep 15, 2025
3.0
It seems like the employees are doing a great job, all are so kind….I just HATE the order screens…some are completely broke (you hit red button but no one every takes your order, you can barely understand them and they can barely understand you as you scream your order.) They also charge sometimes for ranch when you order cheesesticks and for the cheese that is supposed to come with the pretzel which irritates me…hoping they can upgrade the screens soon.
SS
Sharklaser Sharklaser
Sep 1, 2025
1.0
Took 30 minutes for just a slush and other customers who were there before me all had to get out their cars to see if they even had their orders. While the place wasn’t even busy. Please get an evaluation for staff. Because this is the only day of the week this happens
BD
Bella Dick
Aug 28, 2025
5.0
Very sweet staff! I’m not a huge fan of the burgers here but their sides and drinks are delicious, I love their mozzarella sticks and tater tots!
LC
lizzy clark
Aug 18, 2025
1.0
Literally ordered just mozzarella sticks and a VERY small burger. takes like a minute to make. They said it would be out at 5:00 pm. Me and my friend waited 30 MINUTES. We ask 3 different people, and only the third one actually stepped up to get us our food. horrible service omg so pissed. Also 97° degrees outside. Sonic, DO BETTER. (btw they also got our order wrong like u have one job sweetie.)