Amazon offers the Cuisinart SmartPower Compact 15-Piece Portable Blender System in Black, model no. CPB-300, for $53.99 with free shipping. That's the lowest total price we could find by $2, although most merchants charge closer to $70. This 350-watt blender includes a Tritan 32-oz. blender cup, 8-oz. chopper cup, and four 16-oz. to-go cups.