Sonic Drive-In is famous for its huge selection of drinks, but did you know there are hidden drinks that aren’t on the regular menu? These secret menu drinks combine flavors in unique ways to create one-of-a-kind beverages. If you’re looking to order something special, here are the best hidden Sonic drinks you need to try!
What Are Hidden Sonic Drinks?
Hidden Sonic drinks are off-menu beverages that are made by mixing different sodas, slushes, and flavor add-ins. These drinks aren’t listed on the regular menu, but you can order them by asking for the ingredients by name.
Best Hidden Sonic Slushes
Sonic’s signature slushes can be customized into secret menu favorites for a totally new experience.
| Slush Name | Flavor Combination | Why It’s Special |
| Purple O | Sprite + Powerade + Lemonade + Cranberry Juice | A fruity, tangy, and slightly sour drink. |
| Sonic Sunrise | Cherry Limeade + Orange Juice | A refreshing citrus slush with a sunrise-like color. |
| Sunset Slush | Orange Juice + Cherry Syrup + Pineapple | A tropical drink that feels like a vacation. |
| Pickle Juice Slush | Pickle Juice Syrup + Classic Slush | A tart, salty, and surprisingly refreshing slush. |
| Cotton Candy Slush | Blue Raspberry + Vanilla Syrup | A sweet and nostalgic carnival-inspired treat. |
Best Hidden Sonic Sodas & Soft Drinks
Sonic’s carbonated drinks become even better when customized with flavor add-ins.
| Drink Name | Flavor Combination | Why It’s a Fan Favorite |
| Ocean Water with Raspberry | Classic Ocean Water + Raspberry Syrup | A coconut-infused tropical soda with extra berry flavor. |
| Extreme Strawberry Lemonade | Strawberry Puree + Lemonade + Extra Lemon Slices | A bold and tangy twist on classic lemonade. |
| Vanilla Dr. Pepper | Dr. Pepper + Vanilla Syrup | A creamy, nostalgic version of Dr. Pepper. |
| Dirty Coke | Coke + Lime + Coconut Cream | A smooth and tropical version of classic Coke. |
| Green Apple Sprite | Sprite + Green Apple Syrup | A sour and sweet refreshment. |
Best Hidden Sonic Teas & Lemonades
Even Sonic’s iced teas and lemonades can be customized into hidden menu favorites.
| Drink Name | Hidden Twist | Why It’s Unique |
| Sweet Tea with Vanilla Cream | Sweet Tea + Vanilla Cream | A smooth, sweet, and creamy tea blend. |
| Strawberry Lemonade with Whipped Cream | Lemonade + Strawberry Puree + Whipped Cream | A dessert-like lemonade. |
| Peach Green Tea with Coconut Cream | Green Tea + Peach + Coconut Cream | A light and tropical creamy tea. |
| Cherry Limeade with Whipped Cream | Cherry Limeade + Whipped Cream | A sweet-tart creamy treat. |
| Raspberry Iced Tea with Cream | Iced Tea + Raspberry + Vanilla Cream | A fruity yet smooth drink. |
How to Order Hidden Sonic Drinks
Since these drinks aren’t on the regular menu, you’ll need to ask for them by ingredient.
| Ordering Method | Hidden Drinks Available? | Instructions for Ordering |
| In-Store | Yes | Ask for the ingredients and flavors by name. |
| Drive-Thru | Yes | Order confidently and explain the mix-ins if needed. |
| Sonic App | No | Secret menu drinks are not available through the app. |
How to Customize Your Hidden Sonic Drink
Sonic allows full customization, so you can create your own secret menu drink.
Flavor Add-Ins
- Cherry
- Vanilla
- Blue Raspberry
- Lime
- Peach
- Coconut
Extra Mix-Ins
- Fresh fruit pieces
- Coconut cream
- Whipped cream
- Candy mix-ins (Nerds, Jolly Ranchers)
Are Hidden Sonic Drinks Included in Happy Hour?
Hidden menu drinks are not officially part of Sonic’s Happy Hour, but you can still save money by ordering their base drinks at half price and customizing them.
How Do Sonic’s Hidden Drinks Compare to Other Fast-Food Chains?
Sonic offers more secret menu drinks than most other fast-food chains.
| Fast-Food Chain | Hidden Menu Drinks? |
| Sonic Drive-In | Yes (Slushes, sodas, teas, limeades) |
| McDonald’s | No (Limited soda customizations) |
| Starbucks | Yes (Iced teas & refreshers) |
| Dairy Queen | No (Mostly ice cream-based options) |
FAQs
What is the most popular hidden drink at Sonic?
The Purple O and Ocean Water with Raspberry are two fan-favorite secret menu drinks.
Can I order hidden menu drinks through the Sonic app?
No, you’ll need to order in-store or at the drive-thru.
Are hidden menu drinks included in Sonic’s Happy Hour?
Not officially, but you can order the base drinks at half price and customize them.
How do I order a hidden drink at Sonic?
Simply ask for the mix of flavors and ingredients by name when ordering.
What is the best hidden Sonic drink for summer?
The Sunset Slush and Sonic Sunrise are perfect for hot days.
