Ninja makes over a dozen different products each with several attachments according to the Ninja parts and accessories catalog. There are approximately 50 different attachments designed for the blender and processor systems. For example, the Ninja Kitchen System includes 15 different parts and attachments.
The most popular Ninja blender and processor attachments are the dough paddle, whisk attachment, whipping attachment, 4-blade attachment and 6-blade attachment. Other popular attachments include the dough blade, grating disc, shredder disc and chopping blade. Interchangeable containers and individual smoothie cups are also popular. Additionally, Ninja makes a deep fryer and slow cooker, each with various attachments.