Login or Register

Half Price Shakes at Sonic on Mondays

Deal Image
EXPIRED DEAL

Half Price Shakes at Sonic

Sonic is offering Half Price Shakes on Mondays! This offer is valid for a limited time at participating locations. Each Classic Shake and Master Shake is half price. Excludes Red Velvet Cake Batter Shake. Tax and add-ins cost extra. Discount will automatically apply in the app, online, and at the drive-in. Not valid with Combos, delivery or any other offers.

Comments

Join the conversationSign In
Half Price SONIC Drinks
DEAL

Half Price SONIC Drinks

SONIC Rewards members can enjoy half-price drinks every day through 6/28. The offer is valid once per day when redeemed through the SONIC App or online.

Ensure Protein Shakes Deal
DEAL

Ensure Protein Shakes Deal

Stock up on Ensure Max Protein shakes at a deep discount when you combine a 40% off coupon with Subscribe & Save.

Free Coke at SONIC
DEAL

Free Coke at SONIC

SONIC members can score a free any-size Coca-Cola, Diet Coke, or Coke Zero Sugar and free customizations with any purchase when ordering through the SONIC App. Valid through 12/28.