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Brand Certified

Sonic Drive-In

3.7
(930 reviews)

Business Details

2830 South 1-35, San Marcos, TX
78666, United States
(512) 392-0537

About

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 San Marcos, 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 2830 South 1-35 for the ultimate SONIC experience!

Location

Sonic Drive-In
2830 South 1-35, San Marcos, TX
78666, United States

Hours

Reviews

3.7
930 reviews
5 stars
377
4 stars
229
3 stars
138
2 stars
64
1 star
122
  • MG
    Maria Gruenwald
    Feb 28, 2026
    5.0
    I love Sonic! Cherry lime slushes and chilli cheese fries have been my favorite since high school! I really love using the app and getting my new favorite go to's: cranberry lemonade and strawberry lemonade!
  • WH
    Will H
    Feb 16, 2026
    2.0
    Stalls are dirty and broken. Can't see what's the order on the screen. Can't do split tender payment even though it's allowed. Shake had no Oreos in it and the little that were there were stale Insecure credit card reader that looked tampered with or just broken.
  • SJ
    Sarah Jones
    Jan 20, 2026
    5.0
    Great Sonic, I ordered wrong and Emberli was so kind and helped me get it right!
  • CS
    carolina sanchez
    Dec 23, 2025
    5.0
    This location is always speedy and with the holidays coming up I was gifted this card! So awesome the staff is great 🎄
  • AH
    Aidan Harris
    Dec 21, 2025
    1.0
    Found a huge bug in my drink once I got down to the bottom of it. Was absolutely massive and unfortunately chewed some of it up. ANY BUGS being in the machine is horrific as it is, let alone this thing. Employees only get away with what their leadership tolerates and the management should be absolutely ashamed of themselves. Get somebody else to run this establishment, or better yet, go ahead and sell the whole location. Will absolutely never go to Sonic again.

Brand Certified Facts from Sonic Drive-In

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Certified March 08, 2026Yext Knowledge Graph
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