Sonic Chocolate Peanut Butter Shake Starting at $3.79 (Starts 2/2/26)

Calling all chocolate and peanut butter lovers. Sonic just dropped a brand new treat you won’t want to miss. For a limited time you can grab the new Chocolate Peanut Butter Shake made with real Reese’s Peanut Butter Cups. This creamy shake blends vanilla soft serve with rich chocolate and peanut butter for an irresistible combo. It’s the perfect sweet indulgence but it won’t be around forever so be sure to try one soon.

How to Get This Deal

Ready to try this delicious new shake? It’s available for a limited time at participating Sonic locations nationwide with prices starting at just $3.79. You can even get early access through the Sonic app before it officially launches on February 2 2026. Here’s exactly what you need to do.

1. For early access download the Sonic app and place your order now.
2. Or head to your local participating Sonic starting Monday February 2 2026.
3. Order the new Chocolate Peanut Butter Shake and enjoy your sweet treat.

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