Two FREE 18oz Malt O Meal Bagged Cereal at Walmart (Ibotta Rebate) Posted by Harbor Master on 7 September 2017, 8:38 am Tweet Walmart sells 18oz Malt O Meal Cereal for $2.48. Buy Two for $4.96. Use the $1 off two coupon below and pay $3.96. Submit for $4 cash back from Ibotta ($2 twice) Click here to print $1 off any Two Bags of Malt O Meal Cereal (18oz or larger) The coupon may not be available in all areas. 🙁 Click here to request $2 Cash back on Malt O Meal Cereal 18oz Bag or Larger(Ibotta Rebate) Valid at Walmart (may not be available in all areas)