Reminder: This is Today!
Sonic has announced on their Facebook page that they’re offering half-priced milkshake blasts all day on September 30th! There is no coupon necessary but you will need to mention the deal when you’re ordering.
Keep in mind there’s a limit of 2 per transaction and it’s valid only on the small or medium sizes.
**If you plan to make a special trip to Sonic just for this deal, it’s best to call ahead to make sure they’re participating in this promotion.
