Sorry, this deal is no longer available, but sign up below to get alerts on more deals like this.
Get ready for half-price shakes and ice cream slushes!
For one day only, Sonic is offering all of its shakes for 50% off! Flavors include peanut butter, hot fudge, strawberry cheesecake, and much more! You’ll find this deal in the Sonic app.
Remember this deal is available on March 13 only, so don’t miss out!
This deal is available at participating Sonic locations. Find your local Sonic Drive-In here.