Brand Certified
Sonic Drive-In
3.1(1269 reviews)
Certified by Sonic Drive-In • Mar 01, 2026
Business Details
3605 East 104th Avenue, Thornton, CO
80233, United States
Certified by Sonic Drive-In • Mar 01, 2026
(720) 445-4499
Certified by Sonic Drive-In • Mar 01, 2026
http://www.sonicdrivein.com/locations/us/co/thornton/3605-east-104th-avenue/store-3600
Certified by Sonic Drive-In • Mar 01, 2026
About
Certified by Sonic Drive-In • Mar 01, 2026
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 Thornton, CO. 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 3605 East 104th Avenue for the ultimate SONIC experience!
Location
Certified by Sonic Drive-In • Mar 01, 2026
Hours
Certified by Sonic Drive-In • Mar 01, 2026
Reviews
3.1
1,269 reviews
5 stars
380
4 stars
228
3 stars
188
2 stars
126
1 star
347
What are people saying?
AI-generated from recent customer reviews
Service Issues
Numerous customers reported rude staff, long wait times, and incorrect orders, indicating a significant problem with service quality.
Order Accuracy
Many reviews highlighted frequent mistakes with orders, including missing items and incorrect food preparation.
Management Concerns
Several customers expressed dissatisfaction with management's handling of issues, citing poor communication and lack of accountability.
Food Quality
Feedback on food quality was mixed, with some customers enjoying their meals while others complained about stale or poorly prepared items.
Inconsistent Experience
While some customers reported good service and food, many others had negative experiences, suggesting inconsistency in service and product quality.
- AHAmy HowattFeb 6, 20261.0I hate leaving bad reviews… unfortunately this is the second time I’ve came to this sonic and had my order messed up… first time I ordered a meal with a sonic blast as the drink and never got a drink at all let alone my ice cream. This time we had two orders, service at the window was rude because I didn’t have TWO pennies. Then took 5 whole minutes to give me my $15 in change. Got home and I was given a chili cheese dog when the receipt specifically stated chili cheese tots… maybe the employees here should worry more about the food being ordered then being mad we wanted some sauce.
- AHAlexander hentschelFeb 2, 20265.0Always good value for the kids 1.99 burger great for the kids
- ESEric SJan 10, 20262.0Holy crap, they must be on hard times at this Sonic! They just charged me .20¢ for 1 ketchup and 1 mayo packet! They gave 2 packets of salsa that I did not ask for for free and then upcharge the ketchup for crying out loud! I know it's not a lot of money but, it is the principle of the thing... I have never paid for ketchup at a fast food restaurant in nearly half a century on this planet... Didn't pay for ketchup across town either. Also, 3 people in the car and 1 peppermint, screw you!
- CLConstance LowryDec 23, 20251.0Was at the window with headset on not taking orders just playing on phone. Shit service. Should close this location down.
- CSChristian SzogDec 23, 20251.0Never was acknowledged waited for 15 minutes
Brand Certified Facts from Sonic Drive-In
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Certified March 01, 2026Yext Knowledge Graph
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