Ninja Master Prep QB900B Review

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Updated October 12, 2022
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78 Expert Rating

The Ninja Master Prep QB900B reviews make it a great pick for one of the best countertop blenders, as well as a great choice for the best blender to puree food. The small-but-mighty power pod handles blending and food processing all in one, making it a great blender.

Why We Like It – Ninja Master Prep QB900B

For an incredibly budget-friendly countertop blender, check out the Ninja Master Prep QB900B reviews. This blender comes with a 48oz pitcher and a 16oz chopper bowl that makes blending the perfect smoothie—or chopping tomatoes for the perfect salsa—an absolute breeze. We love its anti-spill splash guard and the easy-flip pour spout.

  • Very affordable
  • Includes 16oz chopper bowl
  • BPA-free & dishwasher safe
  • Amazon reviewers had difficulty with customer service warranty
  • Not very durable
  • Only 1 pulse setting


While small, the Ninja Master Prep is still powerful. Instead of a large motorized base, this Ninja comes with a 400-watt power pod that sits on top of the pitcher. It can turn ice to snow in just a few seconds and can perfectly blend frozen fruit and milk into a creamy smoothie. This Ninja also has stacked blade technology, which you insert straight down into the top of the pitcher. For a more powerful blender, check out the Cuisinart Hurricane Pro.

If you want more low-powered models like this, check out the Margaritaville Frozen Concoction maker and the Magic Bullet Baby Bullet Baby Care system.


The Ninja Master Prep is fairly easy-to-use: it only has one pulse button on the power pod. Unfortunately, that means you have to deliberately use long or short presses in order to get the consistency you want. So, if you want blenders with more speed and higher power, then you’ll be interested in the Ninja Mega Kitchen System BL770 or the Ninja Foodi Blender.


The Ninja Master Prep has sharp blades and comes with two BPA-free pitchers that are dishwasher safe. While it does generally get small jobs done, you do get what you pay for; Amazon reviewers noted that the motor burned out easily when chopping hard ingredients. Amazon reviewers also noted that the plastic pitchers are easily cracked.


Just like the Shred Emulsifier, the Ninja Master Prep is very versatile. It comes with a 48oz blender pitcher and a smaller 16oz chopper bowl. It also comes with storage lids so you can easily put your completed food creations into the fridge. While it only has a pulse function, it’s perfect for small kitchens or single people to use every day. If you’re looking for a more versatile blender with more functions, check out the Vitamix 7500 Professional Grade Blender.


The Ninja Master Prep is incredibly budget-friendly and perfect for anyone living in a studio or dorm room. The two included pictures and storage lids definitely increase the value, and you’re not paying for extra speeds or settings you won’t use. But while this blender comes with a 1-year warranty, Amazon reviewers had trouble actually getting replacement parts from customer service.

Ninja Master Prep QB900B Wrap Up

For a convenient, small blender, check out the Ninja Master Prep. Its 48oz pitcher is a great size for any countertop, and it can even replace a small food processor. While it is very budget-friendly, if you’re looking for a more professional blender, check out Vitamix Professional Series 750 reviews instead.

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