Products
Tested using Methodology v1.0
Updated Sep 04, 2025 04:19 PM
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Amazon
Tested using Methodology v1.0.1
Updated Mar 09, 2026 05:54 PM
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Blender Type
Full Size Blender
Power
1,000 W
Hot Blending
No
Blender Type
Full Size Blender
Power
1,200 W
Portable
No
Hot Blending
No
Our Verdict
Ninja Professional Blender NJ601AMZ
Ninja SMOOTHIEiQ CO750B
The Ninja Professional Blender NJ601AMZ and the Ninja SMOOTHIEiQ CO750B are very similar blenders. The SMOOTHIEiQ is a little better since it's quieter when running and has a 'Smoothie' blending program that automatically stops the blender when it's done.
Variants
- NJ601AMZ (Black/Gray)
- NJ600WMC (Black/Silver)
- CO750B (Black)
Check Price
Black/Gray
NJ601AMZ
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Amazon
Black
CO750B
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Amazon
Black/Silver
NJ600WMC
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Amazon
Black
CO750B
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Walmart.com
Black
CO750B
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Lowes.com
Black
CO750B
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HomeDepot.com
Black
CO750B
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BestBuy.com
Black
CO750B
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Ninja
Main Differences for
Multi-Purpose
Multi-Purpose
Threshold
Multi-Purpose
6.4
6.5
Nut Butter
8.1
8.8
Full Comparison
Design
Dimensions
Box Picture
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Blender Type
Full Size Blender
Full Size Blender
Portable
No
Height
17.0" (43.2 cm)
17.4" (44.2 cm)
Width
7.6" (19.2 cm)
7.6" (19.4 cm)
Depth
7.2" (18.4 cm)
7.9" (20.2 cm)
Weight
7.3 lbs (3.3 kg)
7.9 lbs (3.6 kg)
Shaft Length (Immersion Blenders)
N/A
N/A
Build Quality
7.0
7.0
Build Quality Picture
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Feet
Jar Capacity
9.8
9.8
Main Jar Capacity
72.0 oz (2,129 ml)
72.0 oz (2,129 ml)
Additional Jar Capacity
N/A
N/A
Jar/Beaker Materials
Jar Picture
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Optional Jar Picture
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Jar/Beaker Material
BPA-Free Plastic
BPA-Free Plastic
Dishwasher Safe
Yes
Yes
Blades
Blades Picture
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Blade Type
Sharp
Sharp
Blade Count
6
6
Removable
Yes
Yes
Dishwasher Safe
Yes
Yes
Lid
Lid Picture
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Two-Part Lid
No
No
Lid Closing Type
Lock Mechanism
Lock Mechanism
Power Cord
Cable Picture
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Stow-Away Compartment
Yes
No
Cord Length
3.0 ft (0.9 m)
2.7 ft (0.8 m)
In The Box
Bundle Picture
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Performance
Fibrous Ingredients (Small Batches)
7.2
6.6
Fibrous Ingredients (Small Batches) Photo
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Jar Used
Main Jar
Main Jar
Fibrous Ingredients (Small Batches) Video
Fibrous Ingredients Processing
6.0
5.0
Fibrous Ingredients Texture
7.5
7.0
Fibrous Ingredients (Full Capacity)
6.5
6.9
Fibrous Ingredients (Full Capacity) Photo
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Fibrous Ingredients (Full Capacity) Video
Jar Used
Main Jar
Main Jar
Fibrous Ingredients Processing
6.5
6.5
Fibrous Ingredients Texture
6.5
7.0
Crushed Ice
10
9.7
Crushed Ice Photo
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Crushed Ice Video
Crushed Ice Preparation
10
9.0
Crushed Ice Texture
10
10
Nut Butter
8.1
8.8
Nut Butter Picture
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Nut Butter Video
Nut Butter Preparation
6.0
7.0
Nut Butter Texture
9.5
10
Noise
7.0
7.7
Noise @ Max Speed
93.8 dB
89.8 dB
Noise Video
Blade Speed
Min Speed
3,300 RPM
3,700 RPM
Power
1,000 W
1,200 W
Max Speed
4,600 RPM
4,800 RPM
Speed Adjustment Based On Jar Type
No
No
Ease Of Use
Controls And Programs
Control Panel
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On/Off Switch
Yes
Yes
Speed Presets
3
2
Hot Blending
No
No
Speed Dial
No
No
Pulse/Turbo Mode
Yes
Yes
Programs
0
1
Blending Time Indicator
No
No
Programmable Timer
No
No
Cleaning
6.0
6.0
Self-Cleaning Video
Cleaning Video
Check Price
Black/Gray
NJ601AMZ
SEE PRICE
Amazon
Black
CO750B
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Amazon
Black/Silver
NJ600WMC
SEE PRICE
Amazon
Black
CO750B
SEARCH
Walmart.com
Black
CO750B
SEARCH
Lowes.com
Black
CO750B
SEARCH
HomeDepot.com
Black
CO750B
SEARCH
BestBuy.com
Black
CO750B
SEARCH
Ninja
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Ninja Professional Blender NJ601AMZ
Ninja SMOOTHIEiQ CO750B
Comments
Ninja Professional Blender NJ601AMZ vs Ninja SMOOTHIEiQ CO750B: Main Discussion
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