Ninja's Soft Serve Machine: $100 Off

Make ice cream at home with the Ninja CREAMi Scoop & Swirl Ice Cream Maker that falls from $349.99 to $249.99 at Woot. Shipping is free with an Amazon Prime account. Otherwise, it adds $6. Others charge $280-$350. Make everything from scoopable ice cream to soft serve this summer, customized the way you like. One idea: make your own protein ice cream instead of paying $5 per tiny tub of Halo Top.