Ibotta currently has a $3-off-2, Walmart-only rebate for 2-packs of 5.3oz Chobani Smooth yogurt. these sell for $1.50 at Walmart, making them free. as was the previous rebate incarnation of $1.50-off-1. (and i was kicking myself for not using the prior $1-off-2, heh.)
then there’s a decent Target-only one for $1-off-1. they sell for $1.69 regular price.
i’ve seen 35-cent coupons stuck to packages at Walmart and Jewel recently, so you might be able to get into moneymaker territory at Walmart. (Jewel’s also spat out Catalinas for $0.50 off 1 and $1.00 off 3.)
just before this, there was Yoplait, with the Mix-In and Oui Ibottas. and a few months before that, they had Dippers and Custards. Walmart’s been big (especially given many rebates reloaded; i was able to do 2 rounds of 3x Ouis and FIVE rounds of 2x Mix-Ins), but Jewel also got in on the act with MyMixxes.
The Great Yogurt Wars of 2017 continue! competition is fierce; casualties may abound, but my wallet isn’t one of them.