802 S Guadalupe St, San Marcos TX 78666 (512) 353-1811
Cuisines and Dishes at Sonic:
  • Burgers

Menu for Sonic

Menu for Sonic provided by

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Recent reviews for Sonic Rating 2 stars

Ratings and Reviews for Sonic

Based on 13 reviews
  • Yelp user Sara W.

    Rating 2 stars

    Aug 06 2016

    via Yelp

    The carhop was perfectly friendly but waiting over 10 minutes for a tea is more

  • Yelp user Silvia C.

    Rating 1 stars

    Jun 14 2016

    via Yelp

    I am very disappointed in this place. I got charged twice for my order because the girl said my first card didn't go through so I gave her another card. more

  • Yelp user Kelly L.

    Rating 2 stars

    Jul 31 2015

    via Yelp

    This is the worst sonic in San Marcos. There are 2 other locations you should drive an extra few minutes to go to. The person taking our order seemed more

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Map of Sonic