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Half Price Sonic Shakes After 5pm
Here’s a fun little offer! Sonic Drive-In is currently offering a limited-time promotion where you can enjoy half-price shakes every day after 5 p.m. This deal applies to all sizes and flavors of Classic and Master Shakes, including popular options like Vanilla, Chocolate, Strawberry, and Oreo Cheesecake.
To take advantage of this offer, simply visit a participating Sonic location after 5 p.m. No coupon is required; the discount is automatically applied at checkout. Please note that tax is not included, and add-ons may cost extra.
Additionally, starting May 27, Sonic will reintroduce two fan-favorite slushes—the Watermelon Slush and the Lemonberry Slush—as well as a new menu item, the Cheesy Garlic Pepperoni Bites, available exclusively through the Sonic App before their nationwide release on June 2.
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You can get slushes half price all day when order in app