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Sonic Drive-In
Brand Certified

Sonic Drive-In

3.7
(1,740 reviews)

Business Details

1215 Grand Avenue, San Marcos, CA
92078, United States
(760) 591-0025

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, CA. 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 1215 Grand Avenue for the ultimate SONIC experience!

Details

  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable
  • BreakfastAvailable

Location

Sonic Drive-In
1215 Grand Avenue, San Marcos, CA
92078, United States

Hours

Monday10:00 AM - 12:00 AM
Tuesday10:00 AM - 12:00 AM
Wednesday10:00 AM - 12:00 AM
Thursday10:00 AM - 12:00 AM
Friday10:00 AM - 1:00 AM
Saturday9:00 AM - 1:00 AM
Sunday9:00 AM - 12:00 AM
12/31/202610:00 AM - 12:00 AM

Reviews

3.7
1,740 reviews
5 stars
709
4 stars
408
3 stars
263
2 stars
126
1 star
234
  • MD
    MannY Diaz
    Aug 11, 2026
    1.0
    It's 10:05 they open at 10 I order two burritos ehh cheese and sausage ... and they say it will be a 15 minute way I don't know why they did that I'm pretty sure you supposed to show up early before you open to start getting things ready
  • RB
    Ryan Buist
    Jul 30, 2026
    5.0
    Service was excellent at this location.. they server was polite and he did his job with a smile..food was good as was the slushy..
  • CS
    Chuck Simonsen
    Jul 28, 2026
    2.0
    Man! These guys are charging like 6 bucks for a soda now. A bit excessive! I never eat here because it seems expensive for what you get and the food is not that great. But , I am one that doesn't eat alot of fast food. I'd rather sit in a restaurant for a couple bucks more or for that matter the same price. Fast food places seem to be having a problem but, let's face it they are price gouging customers and it's not just Sonic!
  • MS
    MJ Springer
    Jul 28, 2026
    4.0
    This was my first visit, and I didn't totally understand the ordering/paying/collection. But the servers were very helpful, and the food was spot on.
  • MM
    Magda Martinez
    Jul 20, 2026
    3.0
    Our server Ashley was super friendly, fast and efficient. Her co-workers on the other hand, no so much. Just standing around why Ashley is running around doing it all.

Brand Certified Facts from Sonic Drive-In

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Certified August 16, 2026Yext Knowledge Graph
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