FREE Large Drink or Slush with Purchase at SONIC Drive-In (App/Online + Code Required)

Important Note: When you buy through our links, we may earn a commission. As an Amazon Associate we earn from qualifying purchases. Content, pricing, offers and availability are subject to change at any time - more info.

Enjoy a free Large Drink or Slush with any purchase online or using the SONIC Drive-In app! Simply apply the promo code given below to receive your free drink.


Advertisement


How to get your free drink:

  1. Visit the company’s website by clicking “Get This Offer (External Website)”.
  2. Get the app from the Apple or Google Stores.
  3. Sign into the app or online, make any purchase and use the code TMOBILE when you checkout to receive a free large drink or slush!

* US only. Limit 1 offer per person/ account. Limited time offer. Ends May 1, 2022.

Get This Offer This will take you to an external offer website

Advertisement



Please help keep this site alive, it takes a lot of work for one person and it’s getting much less rewarding to keep running this because of how the internet is changing. Any help is appreciated, thank you.
-John ‘Samples’ Clark.


Keep Browsing



Home » Deals, Steals, Discounts, Sales, Coupon Codes & Promo Codes » FREE Large Drink or Slush with Purchase at SONIC Drive-In (App/Online + Code Required)