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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 Granbury, 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 1155 Highway 377 East for the ultimate SONIC experience!
Mixed reviews on service; some customers praised friendly staff while others reported rude or inattentive service.
Food Consistency
Food quality is inconsistent; some items praised while others reported cold, stale, or poorly prepared meals.
Order Accuracy
Frequent issues with order accuracy, with many customers receiving incorrect items or missing components.
Atmosphere
Generally positive atmosphere, especially at night, but some complaints about outdated drive-in technology.
Value for Money
Customers appreciate the deals available through the app, but some feel prices are high for the quality received.
BP
Brady Pomeroy
Jan 3, 2026
5.0
The new smash pretzel burger is fire and always comes out quick
ER
Emilee Roberts-Villarreal
Nov 4, 2025
1.0
When did Sonic start charging for replacing Ranch for Marinara Sauce? They Don't!! Granbury Sonic has now done this to me 2 x. Adding 50 □cents to my bill. Ummmm no that's not cool. I never asked for additional I simply request Ranch instead. Yet they wanna charge me 50 cents for my preference. Get real !!
JJ
Jenn
Oct 26, 2025
5.0
I am a regular at this location.. they know me by name now typically if I have any issues I can speak with somebody and let them know and they fix it.. the staff is completely different than it was about 6 months ago when the food was actually not that great.. the new manager does really well on fixing any issues..
RB
Rachael Burleson
Oct 16, 2025
5.0
The app is awesome with super great deals!
RL
Robert Luckett
Oct 11, 2025
1.0
This place sucks. From the broken screens, the reheated food they serve from the night before. Cold food, cold "hot" coffee, stale bread, non functional drive ins. This place blows. The kids dont care because the managers and owners dont care. 23 dollars spent on stale bread, burger patties cooked the night before. This place.doesnt desrve our communities business.