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  1. Home
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KitchenAid K400 vs Vitamix ONE

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

KitchenAid K400
Vitamix ONE

Tested using Methodology v1.0.1

Updated Feb 18, 2026 05:36 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Jan 06, 2025 06:13 PM

SEE PRICE
Amazon.com
KitchenAid K400 Picture

Track

Vitamix ONE Picture

Track

Blender Type
Full Size Blender
Power
1,119 W
Portable
No
Hot Blending
Yes
Blender Type
Full Size Blender
Power
840 W
Hot Blending
No

Our Verdict

KitchenAid K400

Vitamix ONE

The KitchenAid K400 is a better multi-purpose blender than the Vitamix ONE. The KitchenAid is sturdier and more versatile since it can hot blend, make nut butter, and crush ice. It's also quieter.

0 

Variants

  • K400 (Almond Cream)
  • K400 (Beetroot)
  • ONE (Black)

Review

See KitchenAid K400 Review
See Vitamix ONE Review
2 
1 

Check Price

Almond Cream
K400
SEARCH
Amazon.com
Black
ONE
SEE PRICE
Amazon.com
Beetroot
K400
SEARCH
Amazon.com
Black
ONE
SEE PRICE
BestBuy.com
Blue Velvet
K400
SEE PRICE
Walmart.com
Black
ONE
SEE PRICE
Walmart.com
Blue Velvet W/ Tamper
K400
SEE PRICE
Amazon.com
Black
ONE
SEARCH
Lowes.com
Candy Apple
K400
SEARCH
Amazon.com
Black
ONE
SEARCH
HomeDepot.com
Contour Silver
K400
SEE PRICE
Walmart.com
Black
ONE
SEARCH
Vitamix
Contour Silver W/ Tamper
K400
SEE PRICE
Amazon.com
 
Contour Silver W/ Tamper & Personal Jar
K400
SEE PRICE
BestBuy.com
 
Dried Rose W/ Tamper
K400
SEE PRICE
Amazon.com
 
Matte Black
K400
SEE PRICE
KitchenAid
 
Matte Black W/ Tamper
K400
SEE PRICE
Amazon.com
 
Matte Black W/ Tamper & Personal Jar
K400
SEE PRICE
Amazon.com
 
Milkshake W/ Tamper
K400
SEE PRICE
Amazon.com
 
Passion Red
K400
SEE PRICE
Amazon.com
 
Passion Red W/ Tamper
K400
SEE PRICE
Amazon.com
 
Pistachio W/ Tamper
K400
SEE PRICE
Amazon.com
 
White
K400
SEE PRICE
Amazon.com
 
White W/ Tamper
K400
SEE PRICE
Amazon.com
 
Read more

Main Differences for
Multi-Purpose

Threshold 

0.10

Multi-Purpose 
 

8.7
5.5

Hot Blending 
 

Yes
No

Nut Butter 
 

6.9
0.0

Crushed Ice 
 

9.7
4.5

Build Quality 
 

8.0
6.5

Cleaning 
 

7.0
8.5

Full Comparison

Design

Dimensions 
 

Box Picture 
 

Compare High-Res
KitchenAid K400 Box Picture
Compare High-Res
Vitamix ONE Box Picture

Blender Type 
 

Full Size Blender
Full Size Blender

Portable 
 

No

Height 
 

15.2" (38.7 cm)
16.1" (41.0 cm)

Width  

7.7" (19.5 cm)
8.1" (20.5 cm)

Depth  

9.2" (23.5 cm)
10.0" (25.5 cm)

Weight 
 

13.0 lbs (5.9 kg)
6.2 lbs (2.8 kg)

Shaft Length (Immersion Blenders) 
 

N/A
N/A
Show Text 

Build Quality 
 

8.0
6.5

Build Quality Picture 
 

Compare High-Res
KitchenAid K400 Build Quality Picture
Compare High-Res
Vitamix ONE Build Quality Picture
Show Text 

Jar Capacity 
 

7.8
4.5

Main Jar Capacity 
 

56.0 oz (1,656 ml)
32.0 oz (946 ml)

Additional Jar Capacity 
 

N/A
N/A
Show Text 

Jar/Beaker Materials 
 

Jar Picture 
 

Compare High-Res
KitchenAid K400 Jar Picture
Compare High-Res
Vitamix ONE Jar Picture

Optional Jar Picture 
 

Compare High-Res
KitchenAid K400 Optional Jar Picture
Compare High-Res
Vitamix ONE Optional Jar Picture

Jar/Beaker Material 
 

BPA-Free Plastic
BPA-Free Plastic

Dishwasher Safe 
 

Yes
No
Show Text 

Blades 
 

Blades Picture 
 

Compare High-Res
KitchenAid K400 Blades Picture
Compare High-Res
Vitamix ONE Blades Picture

Blade Type 
 

Sharp
Sharp

Blade Count 
 

4
4

Removable 
 

No
No

Dishwasher Safe 
 

Yes
No
Show Text 

Lid 
 

Lid Picture 
 

Compare High-Res
KitchenAid K400 Lid Picture
Compare High-Res
Vitamix ONE Lid Picture

Two-Part Lid 
 

Yes
Yes

Lid Closing Type 
 

Friction
Friction
Show Text 

Power Cord  

Cable Picture 
 

Compare High-Res
KitchenAid K400 Cable Picture
Compare High-Res
Vitamix ONE Cable Picture

Stow-Away Compartment 
 

No
No

Cord Length 
 

3.0 ft (0.9 m)
2.6 ft (0.8 m)
Show Text 

In The Box  

Bundle Picture 
 

Compare High-Res
KitchenAid K400 Bundle Picture
Compare High-Res
Vitamix ONE Bundle Picture
Show Text 
Performance

Fibrous Ingredients (Small Batches) 
 

9.7
10

Fibrous Ingredients (Small Batches) Photo 
 

Compare High-Res
KitchenAid K400 Fibrous Ingredients (Small Batches) Photo
Compare High-Res
Vitamix ONE Fibrous Ingredients (Small Batches) Photo

Jar Used 
 

Main Jar
Main Jar

Fibrous Ingredients (Small Batches) Video  

Fibrous Ingredients Processing 
 

8.5
10

Fibrous Ingredients Texture 
 

10
10
Show Text 

Fibrous Ingredients (Full Capacity) 
 

9.7
10

Fibrous Ingredients (Full Capacity) Photo 
 

Compare High-Res
KitchenAid K400 Fibrous Ingredients (Full Capacity) Photo
Compare High-Res
Vitamix ONE Fibrous Ingredients (Full Capacity) Photo

Fibrous Ingredients (Full Capacity) Video  

Jar Used  

Main Jar
Main Jar

Fibrous Ingredients Processing 
 

8.5
10

Fibrous Ingredients Texture 
 

10
10
Show Text 

Crushed Ice 
 

9.7
4.5

Crushed Ice Photo 
 

Compare High-Res
KitchenAid K400 Crushed Ice Photo
Compare High-Res
Vitamix ONE Crushed Ice Photo

Crushed Ice Video  

Crushed Ice Preparation 
 

9.0
5.5

Crushed Ice Texture 
 

10
4.0
Show Text 

Nut Butter 
 

6.9
0.0

Nut Butter Picture 
 

Compare High-Res
KitchenAid K400 Nut Butter Picture
Compare High-Res
Vitamix ONE Nut Butter Picture

Nut Butter Video  

Nut Butter Preparation 
 

3.0
N/A

Nut Butter Texture 
 

9.5
N/A
Show Text 

Noise 
 

6.8
5.6

Noise @ Max Speed 
 

94.8 dB
98.2 dB

Noise Video  

Show Text 

Blade Speed 
 

Min Speed 
 

3,200 RPM
18,200 RPM

Power 
 

1,119 W
840 W

Max Speed 
 

16,000 RPM
29,000 RPM

Speed Adjustment Based On Jar Type 
 

No
No
Show Text 
Ease Of Use

Controls And Programs 
 

Control Panel 
 

Compare High-Res
KitchenAid K400 Control Panel
Compare High-Res
Vitamix ONE Control Panel

On/Off Switch 
 

No
No

Speed Presets 
 

0
0

Hot Blending 
 

Yes
No

Speed Dial 
 

Yes
Yes

Pulse/Turbo Mode 
 

Yes
No

Programs 
 

4
0

Blending Time Indicator 
 

No
No

Programmable Timer 
 

No
No
Show Text 

Cleaning 
 

7.0
8.5

Self-Cleaning Video  

Cleaning Video  

Show Text 

Check Price

Almond Cream
K400
SEARCH
Amazon.com
Black
ONE
SEE PRICE
Amazon.com
Beetroot
K400
SEARCH
Amazon.com
Black
ONE
SEE PRICE
BestBuy.com
Blue Velvet
K400
SEE PRICE
Walmart.com
Black
ONE
SEE PRICE
Walmart.com
Blue Velvet W/ Tamper
K400
SEE PRICE
Amazon.com
Black
ONE
SEARCH
Lowes.com
Candy Apple
K400
SEARCH
Amazon.com
Black
ONE
SEARCH
HomeDepot.com
Contour Silver
K400
SEE PRICE
Walmart.com
Black
ONE
SEARCH
Vitamix
Contour Silver W/ Tamper
K400
SEE PRICE
Amazon.com
 
Contour Silver W/ Tamper & Personal Jar
K400
SEE PRICE
BestBuy.com
 
Dried Rose W/ Tamper
K400
SEE PRICE
Amazon.com
 
Matte Black
K400
SEE PRICE
KitchenAid
 
Matte Black W/ Tamper
K400
SEE PRICE
Amazon.com
 
Matte Black W/ Tamper & Personal Jar
K400
SEE PRICE
Amazon.com
 
Milkshake W/ Tamper
K400
SEE PRICE
Amazon.com
 
Passion Red
K400
SEE PRICE
Amazon.com
 
Passion Red W/ Tamper
K400
SEE PRICE
Amazon.com
 
Pistachio W/ Tamper
K400
SEE PRICE
Amazon.com
 
White
K400
SEE PRICE
Amazon.com
 
White W/ Tamper
K400
SEE PRICE
Amazon.com
 
Back to Top

KitchenAid K400

Vitamix ONE

Comments

  1. Comparison
 • Posted 2 years ago

KitchenAid K400 vs Vitamix ONE: Main Discussion

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