Kohl's offers the Nutri Ninja Blender Duo with Auto-iQ, model no. BL642, for $159.99. Coupon code "YOUGET25" cuts it to $119.99. With free shipping, that's the lowest today by $40, $10 under our mention from Black Friday week, and the best we've seen for a new unit. (It's also only $10 more than best we've seen for a refurb.) It features Auto-iQ blending programs, a 72-oz. blender pitcher, and 18-oz. and 32-oz. Nutri Ninja cups with lids. Deal ends December 10.