The colorful frozen favorite is returning with collectible cups inspired by U.S. landmarks and two additional tropical treats ...

Longer days, hotter temps and cravings for something cold (or bold) can only mean one thing: Summer at SONIC is here.

To kick off June, SONIC dropped its new $7 Big Deal Meal on Monday morning, giving customers a four-part order for an affordable price. The new combination won't be around forever though. The Big Deal ...

Sonic's Red, White, and Blue Slush Float is back for summer with a special update. In honor of America's 250th birthday, the ...

The red, white and blue drink comes in limited-edition cups featuring designs inspired by U.S. landmarks, timed to coincide with America’s 250th anniversary.

The drive-in just announced even more menu additions, including the return of a beloved Slush. It's official: Sonic's Red, ...

The summer menu will be available nationwide beginning June 1.

Sonic, America’s Drive-In, is serving up the new Red, White & Blue Slush Float, an icy-cold, layered treat just in time for Fourth of July celebrations and summertime. Delivering a refreshing sweet ...

Sonic Drive-In is introducing a pink-and-blue slush to its already extensive beverage selection, and offering color-changing straws to go with it. The Unicorn Dreams Sush is a pink slush drink mixed ...