Sonic Slush Flavors and Prices
Every Sonic slush flavor with prices by size, calories and Happy Hour savings.
Quick answer
Sonic slushes cost about $1.99 (small) to $4.79 (Route 44 real fruit). Classic flavors include cherry, grape, blue raspberry and blue coconut, and slushes are half price from 2 PM to 4 PM.
Sonic slush prices
| Item | Price | Calories |
|---|---|---|
| Slush: Cherry, Grape, Blue Raspberry, Blue CoconutS, M, L, Route 44 | $1.99 to $3.69 | 260 to 270 |
| Slush: Cranberry, Peach, Mango, WatermelonS, M, L, Route 44 | $2.29 to $4.19 | 250 to 310 |
| Real Fruit Slush: Strawberry, Limeade, LemonadeReal fruit | $2.79 to $4.79 | 280 to 320 |
| Red Bull SlushEnergy slush | $4.29 | 250 |
| Cream SlushSlush mixed with ice cream | $3.29 to $5.09 | 400 to 690 |
| Rainbow SlushFlavorista favorite | $2.99 | 310 |
Slush sizes
Slushes come in small, medium, large and the 44 oz Route 44.
Half price slushes
During Sonic Happy Hour every slush is half price at participating stores.
Sonic Slushes FAQs
What is Sonic's best slush flavor?
Cherry and blue raspberry are the classics; Rainbow Slush is a popular mix.
Are slushes half price at Happy Hour?
Yes, drinks and slushes are half price from 2 PM to 4 PM at participating locations.
