Ninja® Professional Plus Blender DUO® with Auto-iQ®

BN751
The Ninja® Professional Plus Blender DUO® with Auto-iQ® features a new modern design and a more powerful motor than Ninja's original Professional Blender DUO.* *Versus BL621, based on operating wattage
$139.99
Includes One (1) Year Limited Warranty
The Ninja® Professional Plus Blender DUO® with Auto-iQ® features a new modern design and a more powerful motor than Ninja's original Professional Blender DUO.* Ninja Total Crushing® Blades and Pro Extractor Blades® Assembly give you perfectly crushed ice for your smoothies, frozen drinks, and nutrient extractions**. The 72 oz.† Total Crushing Pitcher is great for making large batches for the whole family with 1400 peak watts of professional power. Plus, its single-serve cups with spout lids make it easy to take delicious, nutrient-rich smoothies on the go. Auto-iQ Technology provides preset pograms that do the work for you, no guesswork required. *Versus BL621, based on operating wattage **Extract a drink containing vitamins and nutrients from fruits and vegetables †64 oz. max liquid capacity
• The Ninja® Professional Plus Blender DUO® with Auto-iQ® features a new modern design and a more powerful motor than Ninja's original Professional Blender DUO.* *Versus BL621, based on operating wattage
• Ninja® Total Crushing® Blades give you perfectly crushed ice for your smoothies and frozen drinks with 1400 peak watts of professional power.
• The 72 oz.* Total Crushing® Pitcher is great for making large batches for the whole family. *64 oz. max liquid capacity
• The single-serve cups with spout lids make it easy to take delicious, nutrient-rich smoothies on the go.
• 3 preset Auto-iQ® programs allow you to create smoothies, frozen drinks, and nutrient extractions*, all at the touch of a button. *Extract a drink containing vitamins and nutrients from fruits and vegetables
Number of Automatic Programs3
ColorBlack, Stainless Steel
Wattage1200 watts
Warranty (years)1
Product Dimensions6.75 in L x 9 in W x 17.5 in H
Dishwasher SafeYes
Weight8.44 lbs
No. of Manual Programs4
Cord Length2.5 ft
BPA FreeYes
Inspirational GuideYes
Voltage120 volts
Amperage12.5 amps

Free shipping on all orders over $75*. 


Orders to be shipped to Hawaii, Alaska, territories outside of the contiguous 48 states, or an international address are subject to a $25 surcharge.


SharkNinja offers a 60-day money back guarantee or a 90-day money back guarantee on purchases for select products. The applicable money back guarantee will be stated with your order.

*See individual product offerings for details.


  • 1400-Peak-Watt Motor Base
  • 72 oz.* Total Crushing® Pitcher with Stacked Blade Assembly and Lid*64 oz. max liquid capacity
  • Two 24-ounce Single-Serve Cups with Pro Extractor Blades® Assembly and Spout Lids
  • Recipe Inspiration Guide
  • Instruction Book
  • Quick Start Guide

What are the preset programs for the pitcher?
SMOOTHIE: Make a batch of super-smooth, sippable drinks and shakes from fresh or frozen fruit, liquids, and ice. ICE CRUSH (not available on all models): Turn ice, juices, and fruit into expertly blended frozen drinks
What are the preset programs for the single-serve cup?
SMOOTHIEMake a batch of super-smooth, sippable drinks and shakes from fresh or frozen fruit, liquids, and ice.ICE CRUSH - NOT AVAILABLE ON ALL MODELSTurn ice, juices, and fruit into expertly blended frozen drinks

Ninja® Professional Plus Blender DUO® with Auto-iQ®
$139.99