
Cuisinart Mini-Prep Plus Food Processor
Score: 76/100
Ninja QB900B Master Prep
Score: 79/100Rankings

The Ninja QB900B Master Prep combines a 400-W motor, quad-blade system and interchangeable 48-oz pitcher with a 16-oz chopper bowl, providing strong blending and chopping performance. Its single-speed pulse operation and lightweight construction may limit precise texture control and perceived sturdiness. Great for small households needing a space-saving 2-in-1 blender and processor.

The Cuisinart Mini-Prep Plus is a compact 24-ounce food processor featuring a 250 W motor and an auto-reversing SmartPower blade, delivering strong chopping power in a small footprint. Its limited 3-cup capacity and inability to grind beans restrict larger or tougher tasks. Ideal for singles or couples needing quick prep in tight kitchens.
| Attribute | ![]() | ![]() |
|---|---|---|
250 W | 400 Wbest | |
0.71 Lbest | 0.473 L | |
| ↓ lower better | 1 kgbest | 1.814 kg |
— | 4best | |
1.5 yearsbest | 1 years | |
2 | 9best | |
23.5 cm | 33.98 cmbest | |
17.8 cmbest | 15.97 cm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity & Performance(1) | ||
Bowl Capacity (L) | 0.71 L | 0.473 L |
Battery & Power(1) | ||
Motor Power (W) | 250 W | 400 W |
General(1) | ||
Warranty (years) | 1.5 years | 1 years |
Controls(1) | ||
Control Type | Touchpad | one-touch pulse |
Accessories(1) | ||
Number of Included Accessories | 2 | 9 |
Build & Design(5) | ||
Weight (kg) | 1.0 kg | 1.814 kg |
Height (cm) | 23.5 cm | 33.98 cm |
Width (cm) | 17.8 cm | 15.97 cm |
Depth (cm) | 12.7 cm | 22.0 cm |
Blade Type | auto-reversing SmartPower | quad blade |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Mini-Prep Plus for its compact Italian design, powerful 250 W motor, and auto-reversing Smart Blade that handles both soft and hard foods, while also noting the convenience of dishwasher-safe parts. However, they criticize its limited 3-cup capacity and inability to grind beans, and they caution that the lightweight construction may feel less durable for heavy use.
Everyday users overwhelmingly praise the processor's perfect size for small kitchens, its strong chopping power, and the ease of cleaning thanks to dishwasher-safe components. Common praise centers on its minimal countertop footprint and quick setup, while the main complaints involve the limited bowl capacity and the fact that it cannot properly grind beans.

“Perfect size for small tasks; replaces larger processors effectively”

“Excellent mini chopper, takes up minimal space”

“Amazing job chopping veges and wheat berries; plenty of power, easy to clean”




Professional reviewers highlight the Ninja QB900B's 400 W motor and Quad Blade system for superior ice crushing and uniform chopping, while praising the interchangeable pod for versatile prep. They note the convenience of dishwasher-safe parts and a compact footprint, but point out the lack of variable speed options and the occasional difficulty cleaning blade crevices.
Everyday users overwhelmingly praise the unit for its smooth blending, strong performance on daily smoothies, and space-saving design. Common themes include appreciation for the easy-to-clean top-motor layout and the ability to handle nuts and herbs, while the primary complaints revolve around blade cleaning and the perception of a lightweight, less solid feel.