Sonic celebrates football season with 2-for-1 deal on smashburgers. Here’s when
.png "Sonic customers can get a BOGO deal on a smashburger every week in September.")
Sonic is kicking off football season with a buy one, get one free smashburger deal that will go all month long.
Burger lovers can order a double Sonic smasher and get the second one free, the drive-in fast food company said in a Sept. 2 news release.
But customers have to order it online or through the Sonic Drive-In app.
The special deal will reset every week through Sept. 28 to celebrate the beginning of football season.
The burger comes with two smashed beef patties — with a “crispy edge and juicy center” — melted cheese, Sonic smasher sauce, pickles and diced onions on a potato bun.
This story was originally published September 3, 2025 at 4:02 PM with the headline "Sonic celebrates football season with 2-for-1 deal on smashburgers. Here’s when."
