Vitamix 7500 vs KitchenAid K400 Side-by-Side Blender Comparison - RTINGS.com

Products

Vitamix 7500

KitchenAid K400

Tested using Methodology v1.0

Updated Nov 07, 2024 05:06 PM

Tested using Methodology v1.0

Updated Apr 23, 2025 05:44 PM

Vitamix 7500 Picture

KitchenAid K400 Picture

Blender TypeFull Size Blender

Power1,640 W

Hot BlendingYes

Blender TypeFull Size Blender

Power1,119 W

Hot BlendingYes

Variants

Vitamix 7500 (Black)
Vitamix 7500 (Red)
Vitamix 7500 (White)

K400 (Almond Cream)
K400 (Beetroot)
K400 (Blue Velvet)
K400 (Blue Velvet W/ Tamper)
K400 (Candy Apple)
K400 (Contour Silver)
K400 (Contour Silver W/ Tamper)
K400 (Contour Silver W/ Tamper & Personal Jar)
K400 (Dried Rose W/ Tamper)
K400 (Matte Black)
K400 (Matte Black W/ Tamper)
K400 (Matte Black W/ Tamper & Personal Jar)
K400 (Milkshake W/ Tamper)
K400 (Passion Red)
K400 (Passion Red W/ Tamper)
K400 (Pistachio W/ Tamper)
K400 (White)
K400 (White W/ Tamper)

Review

See Vitamix 7500 Review

See KitchenAid K400 Review

Our Verdict

Vitamix 7500

KitchenAid K400

The Vitamix 7500 is better for most purposes than the KitchenAid K400. The Vitamix is better built and much easier to use for thicker recipes like nut butter or hummus. It's also easier to clean by hand and quieter when it's running. The KitchenAid makes a smoother blend with small batches of ingredients like kale, so it's better for single-serve drinks like smoothies.

Check Price

White

Vitamix 7500

White

K400

Black

Vitamix 7500

Almond Cream

K400

Red

Vitamix 7500

Beetroot

K400

Blue Velvet

K400

Blue Velvet W/ Tamper

K400

Candy Apple

K400

Contour Silver

K400

Contour Silver W/ Tamper

K400

Contour Silver W/ Tamper & Personal Jar

K400

Dried Rose W/ Tamper

K400

Matte Black

K400

Matte Black W/ Tamper

K400

Matte Black W/ Tamper & Personal Jar

K400

Milkshake W/ Tamper

K400

Passion Red

K400

Passion Red W/ Tamper

K400

Pistachio W/ Tamper

K400

White W/ Tamper

K400

Main Differences for
Multi-Purpose

Threshold

0.10

Multi-Purpose

9.2

8.7

Nut Butter

9.2

6.9

Build Quality

9.5

8.0

Fibrous Ingredients (Small Batches)

9.0

9.7

Full Comparison

Multi-Purpose

9.2

8.7

Smoothies (Single Serving)

8.8

9.0

Smoothies (Multiple Servings)

9.4

9.0

Ice Crushing

9.5

9.0

Soups

9.5

9.1

Professional Use

9.3

8.0

Design

Dimensions

Blender Type

Full Size Blender

Full Size Blender

Box Picture

Vitamix 7500 Box Picture

KitchenAid K400 Box Picture

Height

17.5" (44.5 cm)

15.2" (38.7 cm)

Width

7.7" (19.5 cm)

7.7" (19.5 cm)

Depth

9.2" (23.4 cm)

9.2" (23.5 cm)

Weight

13.0 lbs (5.9 kg)

13.0 lbs (5.9 kg)

Shaft Length (Immersion Blenders)

N/A

N/A

Show Text

Build Quality

9.5

8.0

Build Quality Picture

Vitamix 7500 Build Quality Picture

KitchenAid K400 Build Quality Picture

Show Text

Jar Capacity

9.0

7.8

Main Jar Capacity

64.0 oz (1,893 ml)

56.0 oz (1,656 ml)

Additional Jar Capacity

N/A

N/A

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Jar/Beaker Materials

Jar Picture

Vitamix 7500 Jar Picture

KitchenAid K400 Jar Picture

Optional Jar Picture

Vitamix 7500 Optional Jar Picture

KitchenAid K400 Optional Jar Picture

Jar/Beaker Material

BPA-Free Plastic

BPA-Free Plastic

Dishwasher Safe

No

Yes

Show Text

Blades

Blades Picture

Vitamix 7500 Blades Picture

KitchenAid K400 Blades Picture

Blade Type

Sharp

Sharp

Blade Count

4

4

Removable

No

No

Dishwasher Safe

No

Yes

Show Text

Lid

Lid Picture

Vitamix 7500 Lid Picture

KitchenAid K400 Lid Picture

Two-Part Lid

Yes

Yes

Lid Closing Type

Friction

Friction

Show Text

Power Cord

Cable Picture

Vitamix 7500 Cable Picture

KitchenAid K400 Cable Picture

Stow-Away Compartment

Yes

No

Cord Length

5.6 ft (1.7 m)

3.0 ft (0.9 m)

Show Text

In The Box

Bundle Picture

Vitamix 7500 Bundle Picture

KitchenAid K400 Bundle Picture

Show Text

Performance

Fibrous Ingredients (Small Batches)

9.0

9.7

Fibrous Ingredients (Small Batches) Photo

Vitamix 7500 Fibrous Ingredients (Small Batches) Photo

KitchenAid K400 Fibrous Ingredients (Small Batches) Photo

Jar Used

Main Jar

Main Jar

Fibrous Ingredients (Small Batches) Video

Fibrous Ingredients Processing

5.0

8.5

Fibrous Ingredients Texture

10

10

Show Text

Fibrous Ingredients (Full Capacity)

9.7

9.7

Fibrous Ingredients (Full Capacity) Photo

Vitamix 7500 Fibrous Ingredients (Full Capacity) Photo

KitchenAid K400 Fibrous Ingredients (Full Capacity) Photo

Fibrous Ingredients (Full Capacity) Video

Jar Used

Main Jar

Main Jar

Fibrous Ingredients Processing

8.5

8.5

Fibrous Ingredients Texture

10

10

Show Text

Crushed Ice

9.7

9.7

Crushed Ice Photo

Vitamix 7500 Crushed Ice Photo

KitchenAid K400 Crushed Ice Photo

Crushed Ice Video

Crushed Ice Preparation

9.0

9.0

Crushed Ice Texture

10

10

Show Text

Nut Butter

9.2

6.9

Nut Butter Picture

Vitamix 7500 Nut Butter Picture

KitchenAid K400 Nut Butter Picture

Nut Butter Video

Nut Butter Preparation

8.0

3.0

Nut Butter Texture

10

9.5

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Noise

7.1

6.8

Noise @ Max Speed

93.4 dB

94.8 dB

Noise Video

Show Text

Blade Speed

Min Speed

1,400 RPM

3,200 RPM

Power

1,640 W

1,119 W

Max Speed

22,800 RPM

16,000 RPM

Speed Adjustment Based On Jar Type

No

No

Show Text

Ease Of Use

Controls And Programs

Control Panel

Vitamix 7500 Control Panel

KitchenAid K400 Control Panel

On/Off Switch

Yes

No

Speed Presets

0

0

Hot Blending

Yes

Yes

Speed Dial

Yes

Yes

Pulse/Turbo Mode

Yes

Yes

Programs

0

4

Blending Time Indicator

No

No

Programmable Timer

No

No

Show Text

Cleaning

7.5

7.0

Self-Cleaning Video

Cleaning Video

Show Text

Check Price

White

Vitamix 7500

White

K400

Black

Vitamix 7500

Almond Cream

K400

Red

Vitamix 7500

Beetroot

K400

Blue Velvet

K400

Blue Velvet W/ Tamper

K400

Candy Apple

K400

Contour Silver

K400

Contour Silver W/ Tamper

K400

Contour Silver W/ Tamper & Personal Jar

K400

Dried Rose W/ Tamper

K400

Matte Black

K400

Matte Black W/ Tamper

K400

Matte Black W/ Tamper & Personal Jar

K400

Milkshake W/ Tamper

K400

Passion Red

K400

Passion Red W/ Tamper

K400

Pistachio W/ Tamper

K400

White W/ Tamper

K400

Vitamix 7500

KitchenAid K400

Comments

Comparison

• Posted 1 year ago

Vitamix 7500 vs KitchenAid K400: Main Discussion

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