Shakes and Blasts · Updated 2026-08-01
Sonic Red, White and Blue Slush Float, 2026
Price, calories, and what it actually costs at 3,350 drive-ins across 38 states.
How much is the Sonic Red, White and Blue Slush Float, and how many calories?
The Sonic Red, White and Blue Slush Float costs $2.50 at a typical drive-in and has 420 calories. Every Sonic is franchised and sets its own price, so it runs from $2.50 to $3.99 depending on which drive-in you pull into. It is sold at 3,350 Sonics.
From the real menu price at 3,350 drive-ins, refreshed 2026-08-01.
Limited TimePrice & Details
- Typical price
- $2.50
- Calories
- 420
- Price range
- $2.50 to $3.99
- Most common price
- $2.50 (100% of stores)
- Calories per dollar
- 168
- Category
- Shakes and Blasts
- Sold at
- 3,350 drive-ins
What is in the Sonic Red, White and Blue Slush Float
The Red, White and Blue Slush Float is back to help celebrate America 250! An icy slush layered with blue raspberry flavor, a layer of creamy vanilla soft serve, and topped with a layer of real fruit strawberries. Served in our Limited Time America-inspired Cup!
Compared
How the Red, White and Blue Slush Float Compare in Shakes and Blasts
Calories per dollar is the column that says which is the better deal, not just the cheaper one.
| Item | Typical price | Calories | Cal / $ |
|---|---|---|---|
| Vanilla Classic Shake | $4.19 | 570 | 133 |
| Small BARQ’S® Root Beer Float | $4.09 | 300 | 72 |
| Cocoberry Cream | $3.79 | 340 | 88 |
| Caramel Sundae | $3.19 | 430 | 132 |
| Hot Fudge Sundae | $3.19 | 470 | 145 |
| Strawberry Sundae | $3.19 | 380 | 117 |
| Red, White and Blue Slush Float | $2.50 | 420 | 168 |
| Vanilla Cup | $1.99 | 300 | 142 |
Median price across every drive-in that sells it. The highlighted row is this item.
What it costs
How Much Is the Sonic Red, White and Blue Slush Float?
Most Sonic drive-ins charge about $2.50 for the Red, White and Blue Slush Float. A few go as low as $2.50 or as high as $3.99, because every Sonic is owned separately and sets its own price.
Cheapest
$2.50
the lowest anywhere
Usual price
$2.50
what most people pay
Most expensive
$3.99
the highest anywhere
State by State
Sonic Red, White and Blue Slush Float Price by State
Sonic is franchised, so the price is set drive-in by drive-in rather than nationally. Across the 38 states with enough stores to average honestly, the runs from $2.50 in AL to $2.51 in TX, a 60% swing for identical food.
| # | State | Avg price | Range | vs national |
|---|---|---|---|---|
| 1 | AL94 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 2 | AR190 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 3 | AZ87 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 4 | CA77 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 5 | CO78 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 6 | CT7 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 7 | FL87 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 8 | GA65 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 9 | IA10 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 10 | ID20 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 11 | IL51 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 12 | IN26 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 13 | KS131 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 14 | KY67 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 15 | LA156 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 16 | MD12 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 17 | MI16 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 18 | MN5 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 19 | MO183 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 20 | MS119 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 21 | NC80 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 22 | NE29 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 23 | NJ13 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 24 | NM67 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 25 | NV23 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 26 | NY25 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 27 | OH35 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 28 | OK258 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 29 | OR13 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 30 | PA19 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 31 | SC74 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 32 | TN219 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 33 | UT16 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 34 | VA50 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 35 | WA14 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 36 | WV7 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 37 | WY6 stores | $2.50 | $2.50to$2.50 | +$0.000% |
| 38 | TX900 stores | $2.51 | $2.50to$3.99 | +$0.01+0.4% |
Ranked cheapest to dearest. Diff is against the $2.50 national average. States with fewer than five stores are left out.
Quick answers
Sonic Red, White and Blue Slush Float: Common Questions
How much is the Sonic Red, White and Blue Slush Float?
About $2.50 at a typical drive-in. It runs from $2.50 to $3.99 because each Sonic sets its own price.
How many calories are in the Sonic Red, White and Blue Slush Float?
420 calories. Sonic publishes no protein or carbohydrate figures.
Why does the Sonic Red, White and Blue Slush Float cost more at some locations?
Sonic is franchised, so each owner sets the price. That is why this page shows a range, not one number.
Where is the Sonic Red, White and Blue Slush Float cheapest?
AL, averaging $2.50. TX is the priciest at $2.51.
Does every Sonic sell the Red, White and Blue Slush Float?
It is on the menu at 3,350 of the 3,357 drive-ins in our data. A few franchises drop items, so check yours.
Can I order the Sonic Red, White and Blue Slush Float all day?
Yes. It is on the regular menu, so it is available any time the drive-in is open.
How do I find the Sonic Red, White and Blue Slush Float near me?
Use the Sonic app or the store locator to find your nearest drive-in, then order it at the stall or for pickup.
Can I order the Sonic Red, White and Blue Slush Float on the app?
Yes. You can order it in the Sonic app for drive-in pickup or delivery, and app-only deals sometimes apply.
What is in the Sonic Red, White and Blue Slush Float?
The Red, White and Blue Slush Float is back to help celebrate America 250! An icy slush layered with blue raspberry flavor, a layer of creamy vanilla soft serve, and topped with a
Keep Exploring
Also in Sonic Shakes and Blasts
Caramel Classic Shake
$4.19
580 CALOur Caramel Shake is made with creamy vanilla soft serve, rich caramel flavor and finished with whipped topping and a cherry.
Caramel Classic Shake
Cheesecake Master Shake
$5.39
750 CALCreamy vanilla soft serve mixed with the rich flavor of cheesecake, graham cracker crumbs into a thick and creamy shake, finished with whipped topping, more graham cracker crumbs and a cherry.
Cheesecake Master Shake
Chocolate Classic Shake
$4.19
570 CALOur Chocolate Shake is made with creamy vanilla soft serve, rich chocolate sauce, and finished with whipped topping and a cherry.
Chocolate Classic Shake
OREO Cheesecake Master Shake
$4.69
750 CALCreamy vanilla soft serve mixed with the rich flavor of cheesecake, graham cracker crumbs and OREO® Cookie Pieces into a thick and creamy shake, finished with whipped topping, more graham cracker crumbs and a cherry.
OREO Cheesecake Master Shake
Chocolate Chunk Brownie Blast
$4.99
620 CALRich, fudgy brownie pieces & chocolate chunks swirled with SONIC’s creamy vanilla soft serve & topped with more fudgy brownie & chocolate chunk.
Chocolate Chunk Brownie Blast
SONIC Blast Made With HEATH
$4.99
650 CALCrunchy HEATH® bar pieces with buttery English Toffee & milk chocolate blended in SONIC’s creamy vanilla soft serve & topped with more HEATH® pieces.
SONIC Blast Made With HEATHPrices and calories come from Sonic's own store-level menu data across 3,357 open drive-ins in 46 states, last refreshed 2026-08-01. Sonic sets prices per franchise, so we publish the median rather than the mean, and the range beside it. This is an independent guide and is not affiliated with Sonic Drive-In.