Get your new mail-in rebate valid for a FREE Box of Cinnamon Toast Crunch! Simply purchase an eligible size box (12oz, 16.8oz, 19.3oz or 27oz) in-store or online at any retailer between September 1st and September 30th and then upload a photo of your receipt. After verification (within 24 hours), you'll receive a reward code and then you can choose to get your rebate back via check or Venmo.
To get your free box, just send the original receipt along with the form. Spread the word!