As of 2015, the Ninja line of food processors features four units that include different accessories, such as dough blades, lidded cups, splash guards and additional processing bowls. The Ninja Master Prep Processing Bowl includes a 40-ounce bowl, but does not come with additional accessories.
The Nutri Ninja 2-in-1 includes a 40-ounce bowl, two 16-ounce lidded cups and two dough blades. The Ninja Master Prep Pro System includes a 48-ounce pitcher, a 40-ounce bowl and a 16-ounce chopper, as well as blades, lids and splash guards for the three containers. The Ninja Master Prep includes a 48-ounce pitcher, a 16-ounce bowl, blades and lids.