Sonic Offers Half-Priced Blasts Through December 17, 2023

Sonic is running a short-run deal, through Sunday, December 17, 2023, where you can get a small or medium Blast for half price at participating locations nationwide.

You can take advantage of the half-price Blast deal by mentioning it while ordering or entering the promo code "TREAT" online when ordering through the Sonic website or mobile app. You can get up to five discounted Blast using the promotion.

Sonic's current Blast menu includes:

• Vanilla Trick or Treat Blast
• Chocolate Trick or Treat Blast
• Turtle Truffle Nut Blast
• Chocolate Chunk Brownie Blast
• Sonic Blast made with Heath
• Sonic Blast made with Oreo Cookie Pieces
• Sonic Blast made with Reese's Peanut Butter Cups
• Sonic Blast made with M&M's Chocolate Candies
• Chocolate Chip Cookie Dough Blast

Photo via Sonic.