Get ready for lots of savings at Sonic Drive-In this summer! Starting on the first day of summer (June 20, 2025), the popular fast-food restaurant is launching Live Free Fridays — a weekly celebration packed with exclusive in-app offers. The celebration runs through August 29, 2025, so there will be plenty of Fridays to be frugal!
Image: Sonic Drive-In
From June 20 to August 29, 2025, open the Sonic app every Friday to unwrap a new freebie that’s automatically loaded and ready to redeem with any qualifying purchase. No promo codes or digital coupons needed.
Expect to find deals on many Sonic Drive-In favorites, including corn dogs, shakes, fries, cheeseburgers and more.
What’s this week’s Live Free Fridays freebie?
June 20, 2025 — FREE Corn Dog with any purchase
June 27, 2025 — FREE Medium Slush with any purchase
July 4, 2025 — FREE Small Shake with any purchase
July 11, 2025 — FREE Medium Tot or Fry with any purchase
July 18, 2025 — FREE Small Mozzarella Sticks with any purchase
July 25, 2025 — FREE Sonic Cheeseburger with any purchase
August 1, 2025 — FREE Entrée with any purchase
August 8, 2025 — FREE Large Drink with $3 purchase
August 15, 2025 — Buy-One-Get-One FREE Burger
August 22, 2025 — FREE Small Shake with any purchase
August 29, 2025 — FREE Sonic Cheeseburger with any purchase
Other Sonic Drive-In Deals
Plus, enjoy half-price drinks every day from 2 p.m. to 4 p.m. when you order at the drive-in or score the same sweet deal anytime when you order ahead in the Sonic app with your rewards.
And, don’t forget, the restaurant is offering 50% off all Classic and Master Shakes (after 5 p.m.), too — through June 29, 2025.
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