Ninja BL642W User Manual (English)

Questions and Answers:

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Brian PrinceAug 13, 2025
What to do if my Ninja BL642W Blender motor doesn't start?
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  Raymond DeckerAug 13, 2025
  If the motor of your Ninja Blender doesn't start, ensure the container and lid are securely placed and aligned on the motor base. Verify the appliance is turned 'On' by pressing the power button and that the plug is securely inserted into the electrical outlet. Also, check the fuse or circuit breaker. If the unit has overloaded or overheated, unplug it and wait approximately 15 minutes before using it again. Make sure the unit is not overloaded.
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Erica HillAug 17, 2025
What does a blinking red light mean on my Ninja BL642W?
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  davisandrewAug 17, 2025
  If you have a blinking red light on your Ninja Blender, the unit is not installed properly. For your safety, the unit will only turn on when properly assembled.
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Brandon NicholsonAug 21, 2025
Why won't my Ninja Blender base stick to the counter?
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  walterrodriguezAug 21, 2025
  If your Ninja Blender motor base won’t stick to the counter, ensure the surface and suction feet are wiped clean. Note that suction feet will only stick to smooth surfaces and will not adhere to wood, tile, or non-polished finishes. Do not attempt to use the appliance when the motor base is stuck to an insecure surface.
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bryan85Aug 25, 2025
What to do if food collects on the lid of my Ninja Blender?
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  Kristin LoweAug 25, 2025
  If food collects on the lid or sides of the container of your Ninja Blender, the mixture is likely too thick. Try adding more liquid.
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elliottjessicaAug 28, 2025
Why is my Ninja BL642W food unevenly chopped?
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  Joshua BradyAug 28, 2025
  If food is unevenly chopped in your Ninja Blender, it may be due to chopping too much food at once, or the pieces not being of even size. Try processing smaller amounts per batch.
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Frank RollinsSep 1, 2025
What to do if I get an 'Err' message on my Ninja BL642W?
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  Scott OrtizSep 1, 2025
  If you get an 'Err' message on your Ninja Blender, it may be because you are trying to use a program that is not designed for the jar you have installed. The programs will light up indicating which programs are available for each jar.
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williamsseanSep 4, 2025
Why is my Ninja Blender food too watery?
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  ylandrySep 5, 2025
  If food is chopped too fine or is too watery in your Ninja Blender, it has been over processed. Use the Auto-iQ™ Pulse button for controlled processing.
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Heather WebbSep 8, 2025
How to make snow from solid ice in Ninja Blender?
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  Darrell AdkinsSep 9, 2025
  To achieve snow from solid ice in your Ninja Blender, do not use ice that has been sitting out or has started to melt. Use ice straight from the freezer, start with a few pulses, and then switch to a continuous blending cycle.

Ninja BL642W Specifications

General

Power	1200 watts
Material	Plastic
Blade Material	Stainless Steel
Color	Black
Pulse	Yes
Ice Crushing	Yes
BPA Free	Yes
Dishwasher Safe Parts	Yes
Warranty	1 year
Capacity	72 oz