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KitchenAid K400 Blender vs Vitamix Ascent A2500 vs Vitamix Ascent X2

Side by side from 119 real reviews. Every count is the same as on each appliance’s page.

Reviews

55 signal

27 reviews

73 signal

62 reviews

79 signal

30 reviews

In short

Reliability is the story with the KitchenAid K400 Blender: most owners report the jar leaking from the base, a failing bearing, grease or rusty residue, and a growing noise, often within a year or two.

Easy presets and a solid feel, but many report stalled blends or air pockets in small batches.

Physical knob and switches alongside the presets; a few dislike the container detection.

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Specs

Type
Full-size blender
Capacity
1.4 L
Model number
5KSB4026
Power
1200 W
Type
High-speed blender
Capacity
64 oz
Model number
A2500
Power
1440 W
Type
High-speed blender
Capacity
48 oz
Model number
VM0231
Power
1500 W

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