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  1. Home
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Oster Pro 1200 vs KitchenAid Diamond

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

Oster Pro 1200
KitchenAid Diamond

Tested using Methodology v1.0.1

Updated Feb 18, 2026 05:39 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Jan 06, 2025 07:55 PM

SEE PRICE
Amazon.com
Oster Pro 1200 Picture

Track

KitchenAid Diamond Picture

Track

Blender Type
Full Size Blender
Power
1,200 W
Portable
No
Hot Blending
Yes
Blender Type
Full Size Blender
Power
671 W
Hot Blending
Yes

Our Verdict

Oster Pro 1200

KitchenAid Diamond

The KitchenAid Diamond is better than the Oster Pro 1200. The KitchenAid has a much better build quality, it's quieter when running, and its main jar has a bigger capacity. The Oster comes with a 24-ounce personal jar, but the KitchenAid does a better job of processing small batches of fibrous ingredients for something like a kale smoothie.

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Variants

  • Pro 1200 (Black)
  • Pro 1200 (Brushed Nickel)
  • Diamond (Blue Steel)
  • Diamond (Boysenberry)

Review

See Oster Pro 1200 Review
See KitchenAid Diamond Review
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0 

Check Price

Black
Pro 1200
SEARCH
Amazon.com
Blue Steel
Diamond
SEE PRICE
Amazon.com
Brushed Nickel
Pro 1200
SEARCH
Amazon.com
Boysenberry
Diamond
SEE PRICE
Amazon.com
Metallic Grey
Pro 1200
SEE PRICE
Amazon.com
Cobalt Blue
Diamond
SEE PRICE
Amazon.com
 
Contour Silver
Diamond
SEE PRICE
Amazon.com
 
Cranberry
Diamond
SEE PRICE
Amazon.com
 
Crystal Blue
Diamond
SEE PRICE
Amazon.com
 
Empire Red
Diamond
SEE PRICE
Amazon.com
 
Espresso
Diamond
SEE PRICE
Amazon.com
 
Green Apple
Diamond
SEE PRICE
Amazon.com
 
Grenadine
Diamond
SEE PRICE
Amazon.com
 
Hot Sauce
Diamond
SEE PRICE
Amazon.com
 
Majestic Yellow
Diamond
SEE PRICE
Amazon.com
 
Matte Black
Diamond
SEE PRICE
Amazon.com
 
Matte Gray
Diamond
SEE PRICE
Amazon.com
 
Metallic Chrome
Diamond
SEE PRICE
Amazon.com
 
Onyx Black
Diamond
SEE PRICE
Amazon.com
 
Pistachio
Diamond
SEARCH
Amazon.com
 
Raspberry Ice
Diamond
SEE PRICE
Amazon.com
 
Sky Blue
Diamond
SEARCH
Amazon.com
 
Tangerine
Diamond
SEE PRICE
Amazon.com
 
Watermelon
Diamond
SEE PRICE
Amazon.com
 
White
Diamond
SEARCH
Amazon.com
Read more

Main Differences for
Multi-Purpose

Threshold 

0.10

Multi-Purpose 
 

8.5
8.9

Nut Butter 
 

8.0
9.1

Build Quality 
 

6.0
7.5

Cleaning 
 

9.0
7.5

Fibrous Ingredients (Small Batches) 
 

9.0
9.7

Full Comparison

Design

Dimensions 
 

Box Picture 
 

Compare High-Res
Oster Pro 1200 Box Picture
Compare High-Res
KitchenAid Diamond Box Picture

Blender Type 
 

Full Size Blender
Full Size Blender

Portable 
 

No

Height 
 

14.4" (36.5 cm)
16.8" (42.6 cm)

Width  

7.0" (17.9 cm)
8.9" (22.5 cm)

Depth  

7.5" (19.0 cm)
9.2" (23.3 cm)

Weight 
 

7.9 lbs (3.6 kg)
9.6 lbs (4.4 kg)

Shaft Length (Immersion Blenders) 
 

N/A
N/A
Show Text 

Build Quality 
 

6.0
7.5

Build Quality Picture 
 

Compare High-Res
Oster Pro 1200 Build Quality Picture
Compare High-Res
KitchenAid Diamond Build Quality Picture
Show Text 

Jar Capacity 
 

6.5
8.4

Main Jar Capacity 
 

48.0 oz (1,420 ml)
60.0 oz (1,774 ml)

Additional Jar Capacity 
 

24.0 oz (710 ml)
N/A
Show Text 

Jar/Beaker Materials 
 

Jar Picture 
 

Compare High-Res
Oster Pro 1200 Jar Picture
Compare High-Res
KitchenAid Diamond Jar Picture

Optional Jar Picture 
 

Compare High-Res
Oster Pro 1200 Optional Jar Picture
Compare High-Res
KitchenAid Diamond Optional Jar Picture

Jar/Beaker Material 
 

Glass
BPA-Free Plastic

Dishwasher Safe 
 

Yes
Yes
Show Text 

Blades 
 

Blades Picture 
 

Compare High-Res
Oster Pro 1200 Blades Picture
Compare High-Res
KitchenAid Diamond Blades Picture

Blade Type 
 

Sharp
Sharp

Blade Count 
 

6
4

Removable 
 

Yes
No

Dishwasher Safe 
 

Yes
Yes
Show Text 

Lid 
 

Lid Picture 
 

Compare High-Res
Oster Pro 1200 Lid Picture
Compare High-Res
KitchenAid Diamond Lid Picture

Two-Part Lid 
 

Yes
Yes

Lid Closing Type 
 

Friction
Friction
Show Text 

Power Cord  

Cable Picture 
 

Compare High-Res
Oster Pro 1200 Cable Picture
Compare High-Res
KitchenAid Diamond Cable Picture

Stow-Away Compartment 
 

No
Yes

Cord Length 
 

2.6 ft (0.8 m)
3.8 ft (1.2 m)
Show Text 

In The Box  

Bundle Picture 
 

Compare High-Res
Oster Pro 1200 Bundle Picture
Compare High-Res
KitchenAid Diamond Bundle Picture
Show Text 
Performance

Fibrous Ingredients (Small Batches) 
 

9.0
9.7

Fibrous Ingredients (Small Batches) Photo 
 

Compare High-Res
Oster Pro 1200 Fibrous Ingredients (Small Batches) Photo
Compare High-Res
KitchenAid Diamond Fibrous Ingredients (Small Batches) Photo

Jar Used 
 

Additional Jar
Main Jar

Fibrous Ingredients (Small Batches) Video  

Fibrous Ingredients Processing 
 

7.0
8.5

Fibrous Ingredients Texture 
 

9.5
10
Show Text 

Fibrous Ingredients (Full Capacity) 
 

9.0
9.3

Fibrous Ingredients (Full Capacity) Photo 
 

Compare High-Res
Oster Pro 1200 Fibrous Ingredients (Full Capacity) Photo
Compare High-Res
KitchenAid Diamond Fibrous Ingredients (Full Capacity) Photo

Fibrous Ingredients (Full Capacity) Video  

Jar Used  

Main Jar
Main Jar

Fibrous Ingredients Processing 
 

7.0
8.5

Fibrous Ingredients Texture 
 

9.5
9.5
Show Text 

Crushed Ice 
 

8.9
8.9

Crushed Ice Photo 
 

Compare High-Res
Oster Pro 1200 Crushed Ice Photo
Compare High-Res
KitchenAid Diamond Crushed Ice Photo

Crushed Ice Video  

Crushed Ice Preparation 
 

8.5
8.5

Crushed Ice Texture 
 

9.0
9.0
Show Text 

Nut Butter 
 

8.0
9.1

Nut Butter Picture 
 

Compare High-Res
Oster Pro 1200 Nut Butter Picture
Compare High-Res
KitchenAid Diamond Nut Butter Picture

Nut Butter Video  

Nut Butter Preparation 
 

6.5
8.5

Nut Butter Texture 
 

9.0
9.5
Show Text 

Noise 
 

6.0
7.8

Noise @ Max Speed 
 

97.1 dB
89.1 dB

Noise Video  

Show Text 

Blade Speed 
 

Min Speed 
 

4,500 RPM
4,000 RPM

Power 
 

1,200 W
671 W

Max Speed 
 

18,000 RPM
11,500 RPM

Speed Adjustment Based On Jar Type 
 

No
No
Show Text 
Ease Of Use

Controls And Programs 
 

Control Panel 
 

Compare High-Res
Oster Pro 1200 Control Panel
Compare High-Res
KitchenAid Diamond Control Panel

On/Off Switch 
 

Yes
Yes

Speed Presets 
 

3
5

Hot Blending 
 

Yes
Yes

Speed Dial 
 

No
No

Pulse/Turbo Mode 
 

Yes
Yes

Programs 
 

3
1

Blending Time Indicator 
 

No
No

Programmable Timer 
 

No
No
Show Text 

Cleaning 
 

9.0
7.5

Self-Cleaning Video  

Cleaning Video  

Show Text 

Check Price

Black
Pro 1200
SEARCH
Amazon.com
Blue Steel
Diamond
SEE PRICE
Amazon.com
Brushed Nickel
Pro 1200
SEARCH
Amazon.com
Boysenberry
Diamond
SEE PRICE
Amazon.com
Metallic Grey
Pro 1200
SEE PRICE
Amazon.com
Cobalt Blue
Diamond
SEE PRICE
Amazon.com
 
Contour Silver
Diamond
SEE PRICE
Amazon.com
 
Cranberry
Diamond
SEE PRICE
Amazon.com
 
Crystal Blue
Diamond
SEE PRICE
Amazon.com
 
Empire Red
Diamond
SEE PRICE
Amazon.com
 
Espresso
Diamond
SEE PRICE
Amazon.com
 
Green Apple
Diamond
SEE PRICE
Amazon.com
 
Grenadine
Diamond
SEE PRICE
Amazon.com
 
Hot Sauce
Diamond
SEE PRICE
Amazon.com
 
Majestic Yellow
Diamond
SEE PRICE
Amazon.com
 
Matte Black
Diamond
SEE PRICE
Amazon.com
 
Matte Gray
Diamond
SEE PRICE
Amazon.com
 
Metallic Chrome
Diamond
SEE PRICE
Amazon.com
 
Onyx Black
Diamond
SEE PRICE
Amazon.com
 
Pistachio
Diamond
SEARCH
Amazon.com
 
Raspberry Ice
Diamond
SEE PRICE
Amazon.com
 
Sky Blue
Diamond
SEARCH
Amazon.com
 
Tangerine
Diamond
SEE PRICE
Amazon.com
 
Watermelon
Diamond
SEE PRICE
Amazon.com
 
White
Diamond
SEARCH
Amazon.com
Back to Top

Oster Pro 1200

KitchenAid Diamond

Comments

  1. Comparison
 • Posted 2 years ago

Oster Pro 1200 vs KitchenAid Diamond: Main Discussion

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