Stonyfield coupons are common, usually appearing every month online. Plus, Ibotta rebates appear at the same time as the coupons. The coupons and rebates are valued between $1.00 and $1.25 off of one item. The best deals are at Walmart and Whole Foods. Whole Foods also occasionally has store coupons that can be stacked with the printable manufacturer coupons. Stock up on Stonyfield products when the price is below $3.00 for yogurt multipacks, $2.00 for yogurt tubs, and $0.75 for yogurt singles.