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Ninja Detect Kitchen System TB401 vs Deluxe Kitchen System CO905KS

Which Blender Is Better?

    Top
    Main Differences
    Design
      DimensionsBuild QualityJar CapacityJar/Beaker MaterialsBladesLidPower CordIn The Box
    Performance
      Fibrous Ingredients (Small Batches)Fibrous Ingredients (Full Capacity)Crushed IceNut ButterNoiseBlade Speed
    Ease Of Use
      Controls And ProgramsCleaning
    Comments

Products

Ninja Detect Kitchen System TB401
Ninja Deluxe Kitchen System CO905KS

Tested using Methodology v1.0.1

Updated Feb 18, 2026 05:26 PM

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Tested using Methodology v1.0.1

Updated Feb 18, 2026 05:22 PM

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Ninja Detect Kitchen System TB401 Picture
Ninja Deluxe Kitchen System CO905KS Picture
Blender Type
Full Size Blender
Power
1,200 W
Portable
No
Hot Blending
No
Blender Type
Full Size Blender
Power
1,200 W
Portable
No
Hot Blending
No

Our Verdict

Ninja Detect Kitchen System TB401

Ninja Deluxe Kitchen System CO905KS

The Ninja Detect Kitchen System TB401 is a slightly better blender/food processor combo than the Ninja Deluxe Kitchen System CO905KS. The Detect feels better built and makes a smoother blend with fibrous ingredients in its main pitcher. That said, the Deluxe is quieter when it's running and has a bigger capacity in its main pitcher and food processor.

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Variants

  • TB401 (Black)
  • CO905KS (Black)

Review

See Ninja Detect Kitchen System TB401 Review
See Ninja Deluxe Kitchen System CO905KS Review
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Check Price

Black
TB401
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Black
CO905KS
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Black
TB401
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Black
CO905KS
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Black
TB401
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Black
CO905KS
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TB401
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Black
CO905KS
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TB401
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Black
CO905KS
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Black
TB401
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Black
CO905KS
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Main Differences for
Multi-Purpose

Threshold 

0.10

Multi-Purpose 
 

7.1
7.0
No major differences between these blenders for multi-purpose. See full list of tests below.

Full Comparison

Design

Dimensions 
 

Box Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Box Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Box Picture

Blender Type 
 

Full Size Blender
Full Size Blender

Portable 
 

No
No

Height 
 

17.7" (44.9 cm)
18.0" (45.8 cm)

Width  

8.3" (21.0 cm)
8.3" (21.1 cm)

Depth  

9.6" (24.4 cm)
9.2" (23.3 cm)

Weight 
 

9.3 lbs (4.2 kg)
10.1 lbs (4.6 kg)

Shaft Length (Immersion Blenders) 
 

N/A
N/A
Show Text 

Build Quality 
 

7.5
7.0

Build Quality Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Build Quality Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Build Quality Picture
Show Text 

Jar Capacity 
 

9.8
9.9

Main Jar Capacity 
 

72.0 oz (2,129 ml)
88.0 oz (2,602 ml)

Additional Jar Capacity 
 

24.0 oz (710 ml)
24.0 oz (710 ml)
Show Text 

Jar/Beaker Materials 
 

Jar Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Jar Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Jar Picture

Optional Jar Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Optional Jar Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Optional Jar Picture

Jar/Beaker Material 
 

BPA-Free Plastic
BPA-Free Plastic

Dishwasher Safe 
 

Yes
Yes
Show Text 

Blades 
 

Blades Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Blades Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Blades Picture

Blade Type 
 

Sharp
Sharp

Blade Count 
 

6
6

Removable 
 

Yes
Yes

Dishwasher Safe 
 

Yes
Yes
Show Text 

Lid 
 

Lid Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Lid Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Lid Picture

Two-Part Lid 
 

No
No

Lid Closing Type 
 

Lock Mechanism
Lock Mechanism
Show Text 

Power Cord  

Cable Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Cable Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Cable Picture

Stow-Away Compartment 
 

No
No

Cord Length 
 

2.7 ft (0.8 m)
2.9 ft (0.9 m)
Show Text 

In The Box  

Bundle Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Bundle Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Bundle Picture
Show Text 
Performance

Fibrous Ingredients (Small Batches) 
 

9.7
9.6

Fibrous Ingredients (Small Batches) Photo 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Fibrous Ingredients (Small Batches) Photo
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Fibrous Ingredients (Small Batches) Photo

Jar Used 
 

Additional Jar
Additional Jar

Fibrous Ingredients (Small Batches) Video  

Fibrous Ingredients Processing 
 

8.5
8.0

Fibrous Ingredients Texture 
 

10
10
Show Text 

Fibrous Ingredients (Full Capacity) 
 

7.0
6.9

Fibrous Ingredients (Full Capacity) Photo 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Fibrous Ingredients (Full Capacity) Photo
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Fibrous Ingredients (Full Capacity) Photo

Fibrous Ingredients (Full Capacity) Video  

Jar Used  

Main Jar
Main Jar

Fibrous Ingredients Processing 
 

5.0
6.5

Fibrous Ingredients Texture 
 

7.5
7.0
Show Text 

Crushed Ice 
 

10
10

Crushed Ice Photo 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Crushed Ice Photo
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Crushed Ice Photo

Crushed Ice Video  

Crushed Ice Preparation 
 

10
10

Crushed Ice Texture 
 

10
10
Show Text 

Nut Butter 
 

9.0
8.8

Nut Butter Picture 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Nut Butter Picture
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Nut Butter Picture

Nut Butter Video  

Nut Butter Preparation 
 

7.5
7.0

Nut Butter Texture 
 

10
10
Show Text 

Noise 
 

6.9
7.7

Noise @ Max Speed 
 

94.3 dB
90.0 dB

Noise Video  

Show Text 

Blade Speed 
 

Min Speed 
 

3,500 RPM
3,700 RPM

Power 
 

1,200 W
1,200 W

Max Speed 
 

4,900 RPM
4,600 RPM

Speed Adjustment Based On Jar Type 
 

Yes
Yes
Show Text 
Ease Of Use

Controls And Programs 
 

Control Panel 
 

Compare High-Res
Ninja Detect Kitchen System TB401 Control Panel
Compare High-Res
Ninja Deluxe Kitchen System CO905KS Control Panel

On/Off Switch 
 

Yes
Yes

Speed Presets 
 

10
3

Hot Blending 
 

No
No

Speed Dial 
 

Yes
Yes

Pulse/Turbo Mode 
 

Yes
Yes

Programs 
 

5
7

Blending Time Indicator 
 

Yes
Yes

Programmable Timer 
 

No
No
Show Text 

Cleaning 
 

6.0
6.0

Self-Cleaning Video  

Cleaning Video  

Show Text 

Check Price

Black
TB401
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Black
CO905KS
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Black
TB401
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BestBuy.com
Black
CO905KS
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Walmart.com
Black
TB401
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Black
CO905KS
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Lowes.com
Black
TB401
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Black
CO905KS
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HomeDepot.com
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TB401
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Black
CO905KS
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Black
TB401
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Black
CO905KS
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Ninja Detect Kitchen System TB401

Ninja Deluxe Kitchen System CO905KS

Comments

  1. Comparison
 • Posted 1 year ago

Ninja Detect Kitchen System TB401 vs Ninja Deluxe Kitchen System CO905KS: Main Discussion

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