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  1. Home
  2. Blender
  3. Compare
  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

Ninja Blender Duo with Auto-iQ BL642 vs Ninja Professional Plus Blender DUO with Auto-iQ

Side-by-Side Comparison

Products

Ninja Blender Duo with Auto-iQ BL642
Ninja Professional Plus Blender DUO with Auto-iQ

Tested using Methodology v1.0

Updated Sep 24, 2024 05:16 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Nov 26, 2024 02:20 PM

SEE PRICE
Amazon.com
Ninja Blender Duo with Auto-iQ BL642 Picture
Ninja Professional Plus Blender DUO with Auto-iQ Picture
Blender Type
Full Size Blender
Power
1,200 W
Hot Blending
No
Blender Type
Full Size Blender
Power
1,200 W
Hot Blending
No
  1. Recommended in 1 article:
  2. Quiet

Variants

  • BL642 (Black)
  • BL640 (Black)
  • BL641 (Black/Silver)
  • BN751 (Black)
  • BN750 (Black)
  • BN753TGT (Black)
  • DB751A (Black)

Review

See Ninja Blender Duo with Auto-iQ BL642 Review
See Ninja Professional Plus Blender DUO with Auto-iQ Review
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Our Verdict

Ninja Blender Duo with Auto-iQ BL642

Ninja Professional Plus Blender DUO with Auto-iQ

The Ninja Blender Duo with Auto-iQ BL642 and the Ninja Professional Plus Blender DUO with Auto-iQ are similar blenders. The BL642 comes with a 72-ounce pitcher and three personal jars for single-serve smoothies, and the DUO comes with the same 72-ounce pitcher and only one personal jar. The DUO is quieter and makes a smoother blend with big batches of fibrous ingredients. Otherwise, they perform about the same.

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