50% off all shakes on Mondays at Sonic Drive-In

Sonic Drive-In is shaking up this holiday season with a sweet deal. The popular fast-food restaurant is offering half-price shakes every week — from Nov. 4 to Dec. 16, 2024.

All of the chain’s Classic and Master Shakes are hand-mixed. Choose from a wide variety of flavors, including the always popular chocolate, vanilla and strawberry.

From Nov. 4 to Dec. 16, 2024, Sonic Drive-In is offering 50% off all shakes (including Classic Shakes and Master Shakes) every Monday at participating locations.

Mark your calendar for the following dates:

• Nov. 4, 2024
• Nov. 11, 2024
• Nov. 18, 2024
• Nov. 25, 2024
• Dec. 2, 2024
• Dec. 9, 2024
• Dec. 16, 2024

The discount automatically applies in-restaurant and online via Sonic’s site or app. The offer is not valid with any third-party delivery services.

There is no limit, so everyone can get jolly with a discounted shake this holiday season. 

Here’s what’s on Sonic’s shake menu:

Selection may vary by location. 

Classic Shakes

• Vanilla Classic Shake
• Banana Classic Shake
• Chocolate Classic Shake
• Caramel Classic Shake
• Strawberry Classic Shake
• Hot Fudge Classic Shake
• Peanut Butter Classic Shake

Master Shakes

• Red Velvet Cake Batter Master Shake
• OREO Peanut Butter Master Shake
• Strawberry Cheesecake Master Shake
• Cheesecake Master Shake
• OREO Chocolate Master Shake
• OREO Cheesecake Master Shake

There are 3,501 Sonic Drive-In locations nationwide. 

Get the inside scoop on all of Sonic Drive In’s best deals in our roundup.

Hungry for more food deals?

This deal is from Living on the Cheap, our sister site.