Drinks · Updated 2026-08-01
Sonic Sun Drop, 2026
Price, calories, and what it actually costs at 288 drive-ins across 7 states.
How much is the Sonic Sun Drop, and how many calories?
The Sonic Sun Drop (medium) costs $2.49 at a typical drive-in and has 190 calories. Every Sonic is franchised and sets its own price, so it runs from $2.19 to $3.19 depending on which drive-in you pull into. It is sold at 288 Sonics.
From the real menu price at 288 drive-ins, refreshed 2026-08-01.
Price & Details
- Typical price, medium
- $2.49
- Calories
- 190
- Price range
- $2.19 to $3.19
- Most common price
- $2.49 (43% of stores)
- Calories per dollar
- 74
- Category
- Drinks
- Sold at
- 288 drive-ins
- Sizes
- Mini, Small, Medium, Large, Route 44
What is in the Sonic Sun Drop
Refreshing lemon, lime and orange Sun Drop® Citrus Soda served over SONIC's famous ice.
Compared
How the Sun Drop Compare in Drinks
Calories per dollar is the column that says which is the better deal, not just the cheaper one.
| Item | Typical price | Calories | Cal / $ |
|---|---|---|---|
| Watermelon Peach Refresher | $3.89 | 120 | 29 |
| Berry Citrus Frozen Refresher | $3.89 | 350 | 88 |
| Mango Peach Frozen Refresher | $3.89 | 350 | 88 |
| Strawberry Passion Fruit Frozen Refresher | $3.89 | 340 | 86 |
| Watermelon Peach Frozen Refresher | $3.89 | 330 | 83 |
| Dirty Dr Pepper® | $3.89 | 270 | 69 |
| Strawberry Lemonade | $3.65 | 310 | 83 |
| Shark Bite | $3.59 | 280 | 77 |
Median price across every drive-in that sells it. The highlighted row is this item.
What it costs
How Much Is the Sonic Sun Drop?
Most Sonic drive-ins charge about $2.49 for the Sun Drop (Medium). A few go as low as $2.19 or as high as $3.19, because every Sonic is owned separately and sets its own price.
Cheapest
$2.19
the lowest anywhere
Usual price
$2.49
what most people pay
Most expensive
$3.19
the highest anywhere
Every Size
Sonic Sun Drop Prices by Size
5 sizes, not priced proportionally. The largest is the cheapest per calorie.
Mini
$1.49
80 cal · 54 per $
Small
$1.99
130 cal · 65 per $
Medium
$2.49
190 cal · 76 per $
Large
$2.99
280 cal · 94 per $
Route 44
$3.49
380 cal · 109 per $
| Size | Typical | Range | Calories | Cal / $ |
|---|---|---|---|---|
| Mini | $1.49 | $0.99 to $2.29 | 80 | 54 |
| Small | $1.99 | $1.69 to $2.59 | 130 | 65 |
| Medium | $2.49 | $2.19 to $3.19 | 190 | 76 |
| Large | $2.99 | $2.49 to $3.49 | 280 | 94 |
| Route 44 | $3.49 | $2.99 to $3.99 | 380 | 109 |
Median price across every Sonic that sells the size. The highlighted row is the size most stores stock.
State by State
Sonic Sun Drop Price by State
Sonic is franchised, so the price is set drive-in by drive-in rather than nationally. Across the 7 states with enough stores to average honestly, the medium runs from $2.40 in NC to $2.95 in IL, a 46% swing for identical food.
| # | State | Avg price | Range | vs national |
|---|---|---|---|---|
| 1 | NC32 stores | $2.40 | $2.19to$2.69 | -$0.18-7% |
| 2 | SC15 stores | $2.46 | $2.19to$2.69 | -$0.12-4.7% |
| 3 | GA9 stores | $2.50 | $2.29to$2.79 | -$0.08-3.1% |
| 4 | MO14 stores | $2.57 | $2.49to$2.99 | -$0.01-0.4% |
| 5 | KY28 stores | $2.60 | $2.19to$2.89 | +$0.02+0.8% |
| 6 | TN174 stores | $2.60 | $2.29to$3.19 | +$0.02+0.8% |
| 7 | IL12 stores | $2.95 | $2.69to$2.99 | +$0.37+14.3% |
Ranked cheapest to dearest. Diff is against the $2.58 national average. States with fewer than five stores are left out.
Quick answers
Sonic Sun Drop: Common Questions
How much is the Sonic Sun Drop?
About $2.49 at a typical drive-in. It runs from $2.19 to $3.19 because each Sonic sets its own price.
How many calories are in the Sonic Sun Drop?
190 calories. Sonic publishes no protein or carbohydrate figures.
What sizes does the Sonic Sun Drop come in?
5: Mini, Small, Medium, Large, Route 44. Most drive-ins stock the Medium.
Why does the Sonic Sun Drop 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 Sun Drop cheapest?
NC, averaging $2.40. IL is the priciest at $2.95.
Does every Sonic sell the Sun Drop?
It is on the menu at 288 of the 3,357 drive-ins in our data. A few franchises drop items, so check yours.
Is the Sonic Sun Drop half price during Happy Hour?
Yes. Happy Hour runs 2 to 4 PM every day and halves all drinks and slushes, so it drops to about $1.25.
How do I find the Sonic Sun Drop 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 Sun Drop 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 Sun Drop?
Refreshing lemon, lime and orange Sun Drop® Citrus Soda served over SONIC's famous ice.
Keep Exploring
Also in Sonic Drinks
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$3.29
270 CALAll natural Lemonade, made with real fruit lemons.
All Natural Lemonade
BARQ'S Root Beer
$2.59
170 CALBARQ'S® Root Beer served cold and refreshing over SONIC's famous ice.
BARQ'S Root Beer
Cherry Limeade
$2.99
240 CALOur iconic Cherry Limeade infuses fresh-squeezed lime and sweet cherry flavor and is poured over SONIC's famous ice!
Cherry Limeade
Coca-Cola
$2.59
180 CALCoca-Cola® served cold and refreshing over SONIC's famous ice.
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Coca-Cola Zero
$2.59
0 CALCoca-Cola® Zero Sugar served cold and refreshing over SONIC's famous ice.
Coca-Cola Zero
Diet Coke
$2.59
0 CALDiet Coke® served cold and refreshing over SONIC's famous ice.
Diet CokePrices 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.