SONIC Drive-In Offers Free Slushes to Celebrate the Grand Opening of New Cayce Location

The new SONIC® Drive-In at 2207 Airport Blvd. in Cayce will open its doors on Tuesday July 1 at 9 a.m. To celebrate all guests who visit the new location on opening day will receive a coupon for a free medium Slush no purchase necessary.* 

Photos of the Cayce SONIC for your consideration: https://spaces.hightail.com/space/hpj04pgWRk  

At 9 a.m. SONIC franchise partner group KBP Brands will kick off the grand opening with an official ribbon cutting ceremony and welcome its first customers. Guests can enjoy live entertainment and photo opportunities with the brand’s beloved mascots Coney Dog and Limeade as well as enter a raffle to win a pair of SONIC roller skates. 

Following the July 1 grand opening the drive-in will operate every day from 6 a.m. to midnight. The new restaurant features eight drive-in stalls a drive-thru lane indoor dining and outside patio seating. Cayce SONIC guests can take advantage of the SONIC App for special rewards and mobile ordering. Guests can place an order online or through the SONIC App for contactless ordering and payment as well as to take advantage of the monthly offers and discounts. 

The drive-in will bring approximately 60 job opportunities to the area. The restaurant is still hiring – anyone interested in joining the SONIC team can apply here.  

The new restaurant is KBP’s 86th SONIC Drive-In location with existing locations in Delaware Georgia Kentucky North Carolina South Carolina and Virginia. 

"We’re excited to bring SONIC’s delicious food and great service to Cayce and look forward to being part of the community for many years" said Mitch Levens Senior Director of Operations for KBP.   

With hundreds of thousands of craveable flavors and drink combinations including limeades burgers corn dogs and more SONIC’s expansive award-winning menu offers made-to-order and customizable breakfast lunch dinner and snack options to delight the whole family. 

SONIC is also committed to supporting public schools by donating a portion of proceeds from every drink slush and shake purchase to the SONIC Foundation which supports local public education.** Since 2009 the SONIC Limeades for Learning initiative has raised more than $30 million for funding local classrooms becoming one of the most extensive programs in the U.S. to support public education. 

*Beginning at 9 a.m. on 7/1/2025 guests at this location only will receive a coupon for a free medium Slush. Guests can redeem the coupon any time before 8/31/2025 at the Cayce location. No purchase necessary. Additional terms may apply. ©2025 SONIC IP Holder LLC. 

**SONIC donates a portion of every drink slush and shake purchase to the SONIC Foundation which is used to support local schools across the communities SONIC serves through partners like Donors Choose. The SONIC Foundation is a division of the Inspire Brands Foundation. For more information about the SONIC Foundation visit foundation.sonicdrivein.com.  

About KBP Brands 

KBP Brands owns and operates more than 1000 KFC Taco Bell Arby's and SONIC restaurants across 32 states. Based in Leawood Kansas KBP is one of the largest and fastest-growing restaurant ownership groups in the U.S. For more information visit kbpbrands.com. 

About SONIC® Drive-In  

SONIC a leader in food and beverage innovation was founded in 1953 and now has more than 3400 restaurants in 47 states. SONIC is part of the Inspire Brands family of restaurants. For more information visit SONICDriveIn.com and InspireBrands.com.