Prices vary according to location. Prices are subject to change without notice.
Soft drink serving size reflects the amount of liquid in the beverage cup. A beverage cup will be filled 1/2 full of ice (unless otherwise requested).
Water
Bring your thirst to Sonic and enjoy half-price drinks and slushes from 2 to 4 p.m., every day.† More than 168,000 fountain drink and slush combinations to choose from.
SONIC Wave® Purified Water
16.9 ounces of whistle wetting water in a bottle to enjoy when thirsty.