Product support & information
Product series
Ninja® Professional Blender
Ninja® Professional Blender with Single Serve
Ninja® Professional Blender & Nutri Ninja® Cups
Model #s
BL740C,
BL620C,
BL621,
BL660,
BL660B,
BL660C,
BL660W,
BL660WM,
BL663,
BL663CO,
BL665Q,
BL740,
BL740A
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Product care & maintenance
How do I clean the blender?
Hand Washing: Wash the containers, lids, and blade assemblies, in warm, soapy water. When washing the blade assemblies and blade discs, use the provided cleaning brush or a dishwashing utensil with a handle to avoid direct hand contact with blades. Handle blade assemblies with care to avoid contact with sharp edges. Rinse and air-dry thoroughly.
Dishwasher: The containers, lids, and blade assemblies, are all top-rack dishwasher safe. Ensure that the blade assemblies are removed from the containers before placing them in the dishwasher.
Motor Base: Use a damp cloth to wipe the motor base clean. Never submerge the motor base in water.
Did this solve your problem? Yes NoGreat! We're happy to hear it.Please call Customer Care at 1-866-826-6941 Why is the food collecting on the lid or on the sides of the container?
This can be caused by the mixture being too thick. We recommend adding more liquid.
Did this solve your problem? Yes NoGreat! We're happy to hear it.Please call Customer Care at 1-866-826-6941 Find My Model Number
1. Check your box
On the bottom of your box, you should see the model number near the bar code.
2. Check your base
The base of the blender (where the motor is) should have a rating label that features your model number.
3. Check your manual
Your product's model number is listed on the front cover of your instruction booklet.
Blending & Cooking
![Blending & Cooking - Where to find the model number]()
Ninja Coffee Bar®
![Ninja Coffee Bar - Where to find the model number]()
Date code is engraved on the metal prong of the power plug.
NOTE: Power off unit before unplugging from outlet.
