November 2026 · checked November 7, 2026

Sonic promo codes & deals

31 live offers, 13 codes, best code 10% off.

INSTORE

Best right nowIn store

Half Price Drinks & Slushes Any Time You Order In Sonic App

17 shoppers used

Terms & details

Excludes Mini size, Cold Brew Iced Coffee, Combos, Wacky Pack® Kids Meals and other offers. Get ½ Price Drinks and Slushes Every Time You Order Ahead in the SONIC® App. Includes Soft Drinks, Iced Teas, regular Lemonades and Limeades, Frozen Lemonades and Limeades, Ocean Water® and Famous, Real Fruit and Candy Slushes. Add-Ins cost extra. Excludes Mini size, Ice Cream Slushes, Combos, Wacky Pack® Kids Meals and other offers. Discount based on menu price. Order Ahead available only at select locations. Offer good for a limited time only at participating SONIC® Drive-Ins.

DEAL

Code

Sonic Promo Code: Buy 1 Get 1 Free Buffalo Chicken Bite

Terms & details

Purchase one buffalo chicken bite and get another free. Redeem this promo code at checkout.

DEAL

Code

Sonic Discount Code: $2 Double Cheeseburger

5 shoppers used

Terms & details

Shop and take a quarter-pound double cheeseburger for only $2 using this coupon code on your cart at Sonic.

20%OFF

Sale

Save 20% Off With Official Sonic Coupons

Terms & details

Use verified Sonic special deals to save 20% off on your next order

DEAL

Code

Free Large Slush, Soft Drink, Iced Tea Or Limeade On Sitewide Order

6 shoppers used

DEAL

Code

Buy One Get One Promo at Sonic

Terms & details

Shop at Sonic and enjoy the Buy One Get One Offer with Free blasts when you use the promo code on your cart at checkout.

DEAL

Code

SS

2 shoppers used

Terms & details

FREE LG DRINK OR SLUSH W/ APP PURCHASE

$1OFF

Code

Sonic Coupon: $1 Off Your Order

Terms & details

Save $1 on grilled chess by adding this Sonic discount code.

DEAL

Code

App: Small 4 Pc Mozzarella Sticks For $0.99

4 shoppers used

DEAL

Code

Get Free Delivery On Your Order

Terms & details

Enjoy free delivery when you spend $10 or more with this Sonic code.

DEAL

Code

Buy 1, Get 1 Free Cheese Burger For Sonic Rewards Member

2 shoppers used

10%OFF

Code

Enjoy 10% Off on All Purchase

Terms & details

With this Sonic discount code, you may save up to 10% on your purchase.

DEAL

Code

App Only: Buy A Breakfast Toaster, Get 1 Free

1 shopper used

DEAL

Code

Sonic Promo Code: BOGO Free on Your Order

Terms & details

Purchase one footlong quarter-pound coney and get another one free using this coupon code at checkout.

50%OFF

Deal

50% Off Drinks & Slushes During Happy Hours - Everyday 2-4 PM

1 shopper used

Terms & details

Combos and Wacky Pack Kids Meals Excluded No coupon required. Shop in-store to save. Prices and selection may vary by store.

SALE

Sale

1/2 Price Drinks & Slushes Every Day From 2-4pm

Terms & details

Save during Sonic's Happy Hour from 2-4pm every day, for 1/2 price slushes and drinks!

INSTORE

In storeExclusive

Family Night! Enjoy 1/2 Price Cheeseburgers After 5 PM Every Tuesday Exclusively Online And In The Sonic App

Terms & details

excludes double-patty Cheeseburgers, limited-time-only Cheeseburgers, Quarter Pound Double Cheeseburgers and Jr. Burgers. Offer can be used in-store and online.

SALE

Sale

1/2 Price Garlic Butter Bacon Burger

Terms & details

Download the Sonic app or order online for 1/2 price Garlic Butter Bacon Burger!

DEAL

DealExclusive

Sign Up For Exclusive Text Offers

Terms & details

Get Sign Up For Exclusive Text Offers. Text DRIVEIN to 876642

UP TO50%OFF

Sale

Save up to 50% off Sonic with Weekly Deals

Terms & details

Save up to 50% off Sonic with Weekly Deals

DEAL

CodeShared by a shopper

Small Jumbo Popcorn Chicken For $1.99

Terms & details

Enjoy Small Jumbo Popcorn Chicken for $1.99. Lmt 5.

SALE

Sale

Save on Everyday Deals at Sonic

Terms & details

Save on everyday deals on your favorite Sonic burgers, shakes, sides, and more.

DEAL

Deal

Shop Sonic Drive-In Gift Cards Online Today

SALE

Sale

1/2 Price Cheeseburgers!

Terms & details

Get 1/2 price cheeseburgers every Tuesday after 5pm online or in the Sonic app

INSTORE

In store

Craveable Favorites! Check Out New Menu Items

Terms & details

Offer can be used in-store and online.

50%OFF

Sale

50% off Slushes All Day

Terms & details

Order online and save 50% off all slushes at Sonic.

50%OFF

Deal

50% Off Classic Shakes

3 shoppers used

50%OFF

Sale

Save 50% off All Drinks

Terms & details

Save 50% off all drinks when you order online!

50%OFF

Deal

50% Off Shakes In App & Online

1 shopper used

Terms & details

In App & Online Exclusive! Get 50% Off Shakes cluding new Churro Shake. For a limited time.

50%OFF

Deal

50% Off Shakes, Including Batter Shakes

1 shopper used

Terms & details

Online Only! Limited time! Shake Reward! Get 50% Off Shakes, including Batter Shakes

DEAL

Deal

Free Gift With Purchase When You Use Your Reward Online

Terms & details

Get a Free Medium Red Bull Slush with purchase when you use your reward online. One Time Use Only!

Recently ended

These have run out. Stores often bring them back, and an old code is sometimes still accepted.

50%OFF

Code

50% off slushes!

No longer live

Terms & details

save with 50% off slushes every day when you order online

50off

SALE

Sale

FRITOS Chili Cheese Jr Wrap for 99!

No longer live

Terms & details

Get a FRITOS Chili Cheese Jr. Wrap for just 99 through Feb. 27

50%OFF

Code

Sonic Discount Code: Half Price Blasts

No longer live

Terms & details

Use this Sonic discount code at checkout to save 50% off your orders of Small and Medium Blasts.

SPOOKY

Before you shop at Sonic

About Sonic

Sonic stands out owing to its nostalgic drive-in dining that blends well with classic fast-food meals. Customers love the retro charm that comes with munching on a well-prepared burger, tasty hot dog, and crispy tots without leaving their cars. Besides a fast service, Sonic spices up the experience with a mix of drinks, including milkshakes, sodas, and slushes of varied flavors. Families, commuters, and late-night snackers can use Sonic coupon codes and Sonic discounts to minimize expenditure on their next drive-in favorite.

Questions shoppers ask about Sonic

Can I order ahead of time?

Yes, you can order in advance if you don't wish to wait at the drive-in. Sign in through the app, browse the menu of the day, choose a meal, and make a payment. Once you arrive at the pick-up location, check in through the app to let Sonic know you've arrived. A staff member will promptly deliver your order to your car.

Does Sonic make deliveries?

While enjoying a snack in your car is charming, Sonic will deliver your order to your home if you wish. You need to be logged in to your Sonic app to order a delivery. Note that Sonic partners with companies like DoorDash and Uber Eats to bring your purchase. So, delivery terms and availability may vary depending on your locations.

Does Sonic offer discounts for teachers?

Yes, Sonic offers exclusive discounts for U.S. teachers and staff at K-12 or degree-granting universities. Register for the Sonic Teachers' Circle program to qualify for rewards. Once approved, you'll enjoy drinks and slushes at half price during happy hour and receive birthday rewards. Educators also get invites to Teacher Appreciation Week.

Does Sonic offer merch?

Besides tasty meals, you can also shop Sonic merch online. Select tees and caps in bold colors featuring the iconic Sonic branding to complete the look. Toys and quality dice for family games are also available.