Sonic Drive-in Weekly Ads, Flyers & Deals

After a limited release, the refreshing Red Bull Slush and brand new Red Bull Summer Edition Slush are now hitting the menu at participating Sonic Drive-in restaurants nationwide this May 1, 2023.

Red Bull Slush

Made fresh to order from a hand-mixed blend of Sonic Slush and Red Bull Energy Drink, the Red Bull Slush is now back at Sonic. You can get a Red Bull Slush at half price when you order it in-app for a limited time only.  

Red Bull Summer Edition Slush 

Carrying the fruity taste of ripe juneberries, the Red Bull Summer Edition Slush is made from Red Bull Energy Drink, Sonic Slush and juneberry, cherry and red grape flavors.