Sonic Drive-In: Half Price Shakes And Ice Cream Slushes After 8pm
UPDATE: It appears that this promo is now valid each night after 8pm.
Take the family for a sweet treat!
Today, March 1st only, Sonic Drive-In’s are offering up 1/2 price shakes and ice cream slushes all day long! Choose from flavors like Peanut Butter Fudge, Oreo Cheesecake, Coconut Cream Pie, Chocolate and so many more!
And if you haven’t already, be sure and download the free Sonic Drive-In app and set up an account to score a FREE Sonic Slush – no purchase is required! Once you set up your account, you should immediately receive the offer. To claim your FREE Slush, click on ‘Redeem’ and show the coupon at any participating Sonic Drive-In!