Sonic Dessert Menu: Treats, Prices, and Calories
Sonic Dessert Menu is a quick guide to the ice-cream-based treats you’ll find at the drive-thru. In short: expect Blasts, shakes, sundaes, floats, cones, and classic frozen options; prices and calories vary by location and time.
This introduction helps you plan before you pull in. It explains why these items remain a core part of the sonic drive-in experience and why customers often check prices first.
Key points: the menu centers on cream-based food; dairy is present across most items. If you avoid dairy, plan ahead—cross-contact can occur in shared kitchens.
The article that follows breaks down Blasts, shakes and malts, frozen drink-style desserts, sundaes, floats, and cones. You’ll get ranges for price and calories so you can compare items quickly and pick a treat that fits your appetite and budget.
Sonic Dessert Menu Highlights at Sonic Drive-In
Identifying the main frozen treats helps you pair a sweet finish with your savory order.
The drive-in groups sweet items into clear categories so you can choose fast. Common entries include Blasts, shakes & malts, sundaes, floats, cones, and frozen drink-style treats like CreamSlush and Java Chiller.
Know before you order: prices change by state, city, and franchise. Promotions, limited-time flavors, and happy hour windows can lower costs for certain items.
- Blasts = spoonable mix-ins and richer calories.
- Shakes & malts = classic sippable treats.
- Floats & frozen drinks = fizzy or blended, often sharable.
Allergen note: shared prep areas mean items may cross-contact with dairy, nuts, or gluten. If you avoid dairy or cheese, ask staff or check the app before ordering.
| Category | Typical Option | When to Order |
|---|---|---|
| Blasts | OREO, REESE’S mix-ins | As a spoonable treat |
| Shakes & Malts | Vanilla, Chocolate | When you want a classic shake |
| Floats / Drinks | CreamSlush, Java Chiller | For sippable, shared options |
Sonic Blasts Menu: Most Popular Ice Cream Treats
Blasts are the stand-out ice cream treats that many customers order when they want a rich, crunchy finish.
These menu items start with thick vanilla cream blended to order and folded with candy or cookie mix-ins. Classic flavors include OREO (370 cal), REESE’S (450 cal), M&M’S (480 cal), Cookie Dough (410 cal), and Brownie (410 cal).
Master Blasts are a heavier build. They add extra sauces, layered toppings, and denser mix-ins like cheesecake or pecans. That higher load explains why calories climb fast on specialty versions.
Size matters in real life: a Mini is good for a quick sweet bite (about 420–480 cal), while a Large can hit roughly 1,100 calories depending on add-ins. Typical price points: Mini $2.59, Small $3.29, Medium $3.99, Large $5.29.
- You can customize with extra toppings, but extras raise calories and price.
- Blasts are dairy-forward; check for nuts or peanut butter if you have allergies.
| Item | Price (size example) | Calories (classic) | Allergens |
|---|---|---|---|
| OREO Blast | Small $3.29 | 370 | Dairy, Gluten |
| REESE’S Blast | Small $3.29 | 450 | Dairy, Peanuts |
| M&M’S Blast | Small $3.29 | 480 | Dairy, Soy |
| Cookie Dough / Brownie | Small $3.29 | 410 | Dairy, Gluten |
Shakes, Malts, and Frozen Drink-Style Desserts
Sipable sweets shift the focus from spoons to straws, offering a fast and creamy finish after a meal.
Shakes and malts are classic drink items that work as a post-meal treat or a quick breakfast detour. A malt uses malted milk powder for a deeper, slightly toasted flavor and thicker texture compared with a plain shake.

Shakes & Malts by size
Price ranges help you pick the right portion for the moment.
- Mini: $1.99 — a small sweet finish.
- Small: $2.69 — light treat with vanilla or chocolate flavor.
- Medium: $3.39 — shareable or dessert-replacing size.
- Large: $4.29 — full dessert plus a drink in one cup.
CreamSlush Treat and Java Chiller
CreamSlush and Java Chiller blur the line between drinks and desserts. Both come in four sizes with clear pricing to scan fast.
| Item | Mini | Small | Medium | Large |
|---|---|---|---|---|
| Shakes & Malts | $1.99 | $2.69 | $3.39 | $4.29 |
| CreamSlush Treat | $1.99 | $2.79 | $3.29 | $4.29 |
| Java Chiller | $2.29 | $2.99 | $3.29 | $4.29 |
Customize smartly: pick a base, choose syrups or fruit flavor, and add mix-ins if you like. Keep in mind many creamy add-ins (sweet cream, cold foam, caramel, cheesecake syrup) contain milk. Slush and lemonade bases often do not, so ask staff if you need a dairy-free option.
Sundaes, Floats, Cones, and Other Classic Sonic Dessert Items
Classic drive-in sweets like sundaes and floats bring a simple, nostalgic finish to a fast meal.

The Molten Cake Sundae is a warmer, indulgent build. Expect a mini priced at $3.99 with hot cake, sauce, and a scoop of ice cream on top.
The Real Ice Cream Sundae is simpler and budget-friendly. The mini runs about $1.99 and is a scoop with your choice of sauce and toppings.
Old School Float and pairing tips
Old School Floats use a soda base for flavor. Sizes and pricing: Mini $1.99, Small $2.39, Medium $2.99, Large $4.19.
Floats work well when you skip a separate drink with your burger, fries, or hot dog. A small sundae pairs nicely with fries after a meal.
- Toppings and sauces: add flavor but raise calories and allergen risk.
- Allergen note: the restaurant does not offer dairy-free ice cream and cross-contact is possible.
| Item | Price (Mini) | Calories (approx.) | Allergens |
|---|---|---|---|
| Molten Cake Sundae | $3.99 | ~380–500 | Dairy, Gluten, Possible Nuts |
| Real Ice Cream Sundae | $1.99 | ~200–300 | Dairy, Possible Soy |
| Old School Float (Mini) | $1.99 | ~150–260 | Dairy (from ice cream), Depends on soda |
Prices and Calories Guide for Today’s Sonic Dessert Options
A simple price-and-calorie guide saves time when you want a sweet finish without surprises.
This short guide lists price anchors and calorie ranges across common categories so you can choose the right item for your appetite and budget.
Quick price range snapshot
- Blasts: Mini $2.59 — Large $5.29.
- Shakes & Malts: Mini $1.99 — Large $4.29.
- Floats & Drinks: Mini $1.99 — Large $4.29 (Old School Float Large $4.19).
- Sundaes: Real Ice Cream Sundae Mini $1.99; Molten Cake Sundae Mini $3.99.
Calorie ranges to know
Mini Blasts commonly run about 420–480 calories. A Large Blast can reach roughly 1,100 calories depending on mix-ins.
Shakes, malts, and sundaes vary by size and sauce. Smaller sizes cut calories substantially compared with Large portions.
How to lower calories without skipping sweet
- Choose smaller sizes or split a Medium with a friend.
- Skip extra sauces and heavy mix-ins like cookie dough or peanut butter.
- Pick slush or soda-based floats when you need fewer dairy calories; many slush bases are also made without milk.
| Item | Price | Calories | Vegan/Keto/Gluten-Free Options | Allergens (Nuts, Dairy, etc.) |
|---|---|---|---|---|
| Blast (Small example) | $3.29 | ~370–480 | Not vegan (contains dairy); not keto | Dairy; Wheat/gluten possible; Peanut risk for peanut flavors |
| Shake & Malt (Medium) | $3.39 | Varies by location/size | Not vegan (contains dairy); not keto | Dairy; Soy possible |
| Old School Float (Small) | $2.39 | ~150–260 | Not vegan (ice cream); slush base may be dairy-free | Dairy; Depends on soda |
| CreamSlush Treat (Medium) | $3.29 | Varies by location/size | Often dairy-free base available; not keto | May contain dairy if cream added |
| Molten Cake Sundae (Mini) | $3.99 | ~380–500 | Not vegan; not keto | Dairy; Wheat/gluten possible; Nuts possible |
Dietary note:the chain does not offer dairy-free ice cream and shared kitchen prep can create cross-contact. Ask staff at locations or check the app during happy hour or regular hours for the latest options and promotions.
Conclusion
Finish strong: choose the category that fits the moment, then size and mix-ins to match.
Pick a size that fits your appetite and budget. Decide if extra syrup or candy add-ons are worth the cost and calories.
Customization is fun but it changes nutrition and allergen risk fast. Many items use milk, cheese-style ingredients, or peanut-style mix-ins, so watch choices if you have sensitivities.
Best-fit tips: a mini after a burger or hot dog; a sip-friendly drink for a quick snack; a large to share with friends or family.
Confirm local pricing and availability on the sonic menu or app before you go, especially during breakfast hours and seasonal promos.