
Diet Coke
$3.49 . 0 Calories
About The Diet Coke
Diet Coke at SONIC is a refreshing, zero-calorie soda served cold over their signature ice. Perfect for those who love the classic cola taste without added sugar. Its crisp and fizzy flavor makes it a great companion for meals or a cool drink on a hot day.
You can enjoy Diet Coke® as is, or customize it with sugar-free flavor add-ins, real fruit, or fun toppings for a unique twist. With endless combinations, every sip is refreshing, guilt-free, and tailored to your taste.






