Get $1 Double Sonic Smashburgers Through April 27

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From April 21–27, Sonic Rewards members can score their Double Smashburger for just $1 (reg. $6.49!) — the offer drops in the app and it’s while supplies last.

In-Store Deal at Sonic Drive-In

Double Sonic Smashburger

$1.00$6.4985% off

What to buy

1 Double SONIC Smasher, $1.00 ~~$6.49+~~

Exp 04/27/25

Get Deal at Sonic Drive-In

Rewards members can find the $1 coupon in their app, and it's valid until 1 million Double Sonic Smashburgers are sold. Add-ons cost extra, and tax is not included. Not valid with Combos, delivery, or any other offers.

For 100+ more food deals, be sure to check out our extensive list of food deals happening this month.