A Ninja Blender cannot be used as a traditional juicer, but it can be used to make fruit and vegetable juices that have added fiber. Traditional juicers create juices without fiber.
Traditional juicers remove the fiber from fruits and vegetables, pressing the fruits and vegetables to juice them. Due to this, traditional juicers use a lot of fruit and vegetables to create a single glass of juice. Ninja Blenders can make fruit and vegetable juice by adding fruits and vegetables to the blender, then blending them with extra water. The Ninja blends the fruits and vegetables so smoothly that, with added water, they can blend into a juice consistency.