Stop by SONIC on May 25th for ½ price Shakes and Ice Cream Slushes available ALL DAY. “You have the whole day to experience the most deliciously sweet frozen treats your taste buds have ever experienced”. 🙌
Offer valid on May 25th, 2017, at participating SONIC Drive-In restaurants while supplies last. Limit 5. Tax not included. Add-Ins cost extra. This offer cannot be combined with any other offers or discounts.
To check out all the flavors click here.