Our most recent Fiber One coupons were:Save 50 cents on Fiber One Chewy Bars, Protein Chewy Bars, Streusel Bars or Meal Bars.
Save 50 cents on any box of Fiber One Chewy, Brownies, Cakes or Meal Bars.
Save 50 cents on Fiber One Soft-Baked Cookies.
Save 50 cents on one box of Fiber One Streusel Bars.
Save 75 cents on any box of Fiber One Cereal.
Save 75 cents on any Fiber One Protein Cereal.