Shop and take a quarter-pound double cheese for only $2 using this coupon code on your cart at Sonic. ... Purchase one buffalo chicken bite and get another free. Redeem this promo code at checkout.

Family Night! Enjoy 1/2 Price Cheeseburgers after 5 PM every Tuesday exclusively Online and in the SONIC App ... Members earn guaranteed savings on every purchase. Sign in now to stack rewards, promo codes, and offers automatically.

4 days ago - Sonic Electronix has been active with codes lately. We're tracking 8 verified codes and 58 community submissions. Explore verified codes first, then test community codes to find fresh deals. See less ... On Dec 20, 2025, user CrownElite7615 reported promo code NS3WELC25 as working successfully.

1 week ago - Excludes SONIC® Smashers, local favorites, and limited time only products. Valid at participating locations only. ... Expires Dec. 23, 2025 Just Verifiedshow ... Our team manually verified this offer at 3:58 PM CST on December 16, 2025. Based on this, we believe the promotion is currently active.

August 31, 2025 - Buy one footlong quarter-pound coney and receive another one free by entering this coupon code at checkout. ... Enjoy $1 off on grilled cheese by using this Sonic promo code.

June 16, 2025 - On Aug 27, 2025, user Serdanvz added coupon code GSSIGNUP15 for Gama Sonic. ... This is a special promotional offer. To get this deal, click the "View Code" button to go to the merchant's page, where you will find the specific code.

14 active Sonic Promo Codes, Coupon Codes & Deals for October 2025. Most popular: 50% Off Shakes with Sonic promo code: SWEET***** from DontPayFull.

Discover Pinterest’s best ideas and inspiration for Sonic promo codes.

February 9, 2025 - Popular codes like BUY1GET1, EAT for 10% off, and SHENRY1215 for a free Sonic Blast can be found on the Sonic app, official website, or trusted coupon sites. Regularly checking for new promo codes and stacking them with daily deals can maximize ...

July 4, 2025 - Note: Codes can expire, so use them fast! SONIC25: Get 25% off any online order over $10. Valid through April 15, 2025. FREETOTS: Free small tots with any combo purchase. App-only, expires March 31, 2025.

November 3, 2025 - Find the latest verified Sonic promo codes, coupons and discounts for November 2025. Save now on your Sonic online purchase.

Discover a range of Sonic Coupons valid for 2025. Save with Sonic Promo Codes, courtesy of Groupon. Remember: Check Groupon First!

Receive amazing discounts — 10% off from daily-updated Silver Sonic Promo Code & Discount Code this November. Browse our curated list of free and working Silver Sonic promotions.

September 15, 2025 - The best SONIC DriveIn promo codes in September 2025: ZRWHBB for 10% off, LDKF7Q for 10% off. 11 SONIC DriveIn promo codes available.

May 16, 2025 - Alternatively, you can also send “DRIVEIN” code to 876642 and keep yourself updated on the latest Sonic deals available at the moment. So, without further ado, let’s find out the Sonic Promo Codes are currently working.

Latest Sonic Promo Codes & Discounts For Sep 2025. ⚡FLAT 50% OFF Coupons + FREE Sonic Cheese Burger | Tested ✓Updated ✓Verified 7 Minutes Ago

Our latest Sonic.com promo codes for Sep. 2025: Get 2 months FREE with this li.. | Business Starting At $40/mo Pe.. | Sign up to receive special off.. | & 3 more!