Ninja Master Prep Professional QB1004 food chopper

This Ninja food chopper was Very Good in overall performance, and has

  • Pushbutton controls
  • 1 speed(s)
  • 2 and 5 cup capacity
  • weighs 2.9 lbs.
  • Bowl handle.
  • No lid, housing sits on top of bowl
  • and the following accessories No additional accessories
  • 1 year warranty


The Ninja Master Prep Professional QB1004 is part of the Food processor & chopper test program at Consumer Reports. In our lab tests, Food processor & chopper models like the Master Prep Professional QB1004 are rated on multiple criteria, such as those listed below.

Chopping: We judged each model's proficiency at chopping onions, and almonds.

Pureeing: We judged each model¿s proficiency at puréeing peas and carrots.

Grating: We judged each model's proficiency at grating parmesan cheese.


Warranty (yrs.) Warranty The manufacturers' warranty on the food chopper.
Accessories Accessories Any additional accessories that may come with the chopper.


Controls Controls Type of controls.
Speeds Speeds The number of speeds the chopper has
Bowl handle Bowl handle Whether the bowl has a handle.