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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Jar Capacity
    4. Jar/Beaker Materials
    5. Blades
    6. Lid
    7. Power Cord
    8. In The Box
  5. Performance
    1. Fibrous Ingredients (Small Batches)
    2. Fibrous Ingredients (Full Capacity)
    3. Crushed Ice
    4. Nut Butter
    5. Noise
    6. Blade Speed
  6. Ease Of Use
    1. Controls And Programs
    2. Cleaning
  7. Comments

nutribullet Rx vs Ninja TWISTi High-Speed Blender DUO

Side-by-Side Comparison

Products

nutribullet Rx
Ninja TWISTi High-Speed Blender DUO

Tested using Methodology v1.0

Updated Jan 06, 2025 07:43 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Jan 06, 2025 07:39 PM

SEE PRICE
Amazon.com
nutribullet Rx Picture
Ninja TWISTi High-Speed Blender DUO Picture
  1. Recommended in 1 article:
  2. Frozen Drinks

Variants

  • Rx (Black)
  • SS151 (Silver)
  • SS150 (Silver)

Our Verdict

nutribullet Rx

Ninja TWISTi High-Speed Blender DUO

The nutribullet Rx is better than the Ninja TWISTi High-Speed Blender DUO. The Rx makes a smoother blend with fibrous ingredients. You can use it to heat up ingredients for recipes like soup and it's easier to clean by hand as well as quieter. The TWISTi is a better ice crusher and comes with a travel lid for one of its jars.

0

Main Differences for

Threshold 

0.10

Multi-Purpose 

7.2
7.1

Crushed Ice 
 

7.7
8.7

Fibrous Ingredients (Small Batches) 
 

10
9.3

Full Comparison

Design

Dimensions 
 

Blender Type 
 

Full Size Blender
Full Size Blender

Box Picture  

nutribullet Rx Box Picture
Ninja TWISTi High-Speed Blender DUO Box Picture

Height 
 

18.5" (47.0 cm)
13.8" (35.0 cm)

Width  

5.9" (15.0 cm)
6.5" (16.5 cm)

Depth  

7.5" (19.0 cm)
6.5" (16.5 cm)

Weight 
 

8.4 lbs (3.8 kg)
5.7 lbs (2.6 kg)

Shaft Length (Immersion Blenders) 
 

N/A
N/A

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Build Quality 
 

7.5
7.5

Build Quality Picture  

nutribullet Rx Build Quality Picture
Ninja TWISTi High-Speed Blender DUO Build Quality Picture

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Jar Capacity 
 

4.8
4.8

Main Jar Capacity 
 

34.0 oz (1,006 ml)
34.0 oz (1,006 ml)

Additional Jar Capacity 
 

40.0 oz (1,183 ml)
18.0 oz (532 ml)

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Jar/Beaker Materials 
 

Jar Picture  

nutribullet Rx Jar Picture
Ninja TWISTi High-Speed Blender DUO Jar Picture

Optional Jar Picture  

nutribullet Rx Optional Jar Picture
Ninja TWISTi High-Speed Blender DUO Optional Jar Picture

Jar/Beaker Material 
 

BPA-Free Plastic
BPA-Free Plastic

Dishwasher Safe 
 

Yes
Yes

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Blades 
 

Blades Picture  

nutribullet Rx Blades Picture
Ninja TWISTi High-Speed Blender DUO Blades Picture

Blade Type 
 

Dull
Sharp

Blade Count 
 

4
8

Removable 
 

No
Yes

Dishwasher Safe 
 

No
Yes

Show text

Lid 
 

Lid Picture  

nutribullet Rx Lid Picture
Ninja TWISTi High-Speed Blender DUO Lid Picture

Two-Part Lid 
 

Yes
No

Lid Closing Type 
 

Friction
Screw-On

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Power Cord  

Cable Picture  

nutribullet Rx Cable Picture
Ninja TWISTi High-Speed Blender DUO Cable Picture

Stow-Away Compartment 
 

No
No

Cord Length 
 

3.3 ft (1.0 m)
2.8 ft (0.9 m)

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In The Box  

Bundle Picture  

nutribullet Rx Bundle Picture
Ninja TWISTi High-Speed Blender DUO Bundle Picture

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Performance

Fibrous Ingredients (Small Batches) 
 

10
9.3

Fibrous Ingredients (Small Batches) Photo  

nutribullet Rx Fibrous Ingredients (Small Batches) Photo
Ninja TWISTi High-Speed Blender DUO Fibrous Ingredients (Small Batches) Photo

Jar Used 
 

Additional Jar
Additional Jar

Fibrous Ingredients (Small Batches) Video  

Fibrous Ingredients Processing 
 

10
8.5

Fibrous Ingredients Texture 
 

10
9.5

Show text

Fibrous Ingredients (Full Capacity) 
 

9.2
8.8

Fibrous Ingredients (Full Capacity) Photo  

nutribullet Rx Fibrous Ingredients (Full Capacity) Photo
Ninja TWISTi High-Speed Blender DUO Fibrous Ingredients (Full Capacity) Photo

Fibrous Ingredients (Full Capacity) Video  

Jar Used  

Main Jar
Main Jar

Fibrous Ingredients Processing 
 

6.0
6.0

Fibrous Ingredients Texture 
 

10
9.5

Show text

Crushed Ice 
 

7.7
8.7

Crushed Ice Photo  

nutribullet Rx Crushed Ice Photo
Ninja TWISTi High-Speed Blender DUO Crushed Ice Photo

Crushed Ice Video  

Crushed Ice Preparation 
 

7.0
8.0

Crushed Ice Texture 
 

8.0
9.0

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Nut Butter 
 

9.0
9.1

Nut Butter Picture  

nutribullet Rx Nut Butter Picture
Ninja TWISTi High-Speed Blender DUO Nut Butter Picture

Nut Butter Video  

Nut Butter Preparation 
 

9.0
8.5

Nut Butter Texture 
 

9.0
9.5

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Noise 
 

6.8
5.6

Noise @ Max Speed 
 

94.8 dB
98.4 dB

Noise Video  

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Blade Speed 
 

Min Speed 
 

2,500 RPM
17,500 RPM

Power 
 

1,700 W
1,100 W

Max Speed 
 

25,800 RPM
17,500 RPM

Speed Adjustment Based On Jar Type 
 

No
No

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Ease Of Use

Controls And Programs 
 

Control Panel  

nutribullet Rx Control Panel
Ninja TWISTi High-Speed Blender DUO Control Panel

On/Off Switch 
 

Yes
No

Speed Presets 
 

0
1

Hot Blending 
 

No
No

Speed Dial 
 

No
No

Pulse/Turbo Mode 
 

No
Yes

Programs 
 

2
3

Blending Time Indicator 
 

No
Yes

Programmable Timer 
 

No
No

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Cleaning 
 

7.0
6.5

Self-Cleaning Video  

Cleaning Video  

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nutribullet Rx

Ninja TWISTi High-Speed Blender DUO

Comments

  1. Comparison

nutribullet Rx vs Ninja TWISTi High-Speed Blender DUO: Main Discussion

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