5 Free Yoplait Yogurts at Walmart! (Two free Mix ins and Three Free Oui French Style Yogurt) Posted by Harbor Master on 26 July 2017, 10:19 pm Tweet Walmart sells 5oz Oui French Style Yogurt for $1.34. Buy three for $4.02. Submit for $4.50 cash back from Ibotta ($1.50 three times) Submit for $1.50 Cash Back from Ibotta when you purchase 5oz Oui French Style Yogurt (any variety) (may be redeemed up to three times per receipt) Walmart sells Yoplait Mix ins for $1. Buy two for $2 and submit for $2 cash back from Ibotta ($1 twice) Submit for $1 Cash back from Ibotta when you purchase Yoplait Yogurt Mix-ins (any variety/size)(may be redeemed up to two times per receipt)