Best Food Processors · head-to-head

Cuisinart Custom 14 14-Cup Food Processor vs Ninja Professional Plus Food Processor with Auto-iQ

A sourced, side-by-side comparison. Ninja Professional Plus Food Processor with Auto-iQ is cheaper at $99.99. Every spec and price links to its source.

Which is better: the Cuisinart Custom 14 14-Cup Food Processor or Ninja Professional Plus Food Processor with Auto-iQ?

On the specs we track, they're closely matched. The Ninja Professional Plus Food Processor with Auto-iQ is the cheaper at $99.99.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Cuisinart Custom 14 14-Cup Food Processor Ninja Professional Plus Food Processor with Auto-iQ
US price $319.95 $99.99
BrandCuisinartNinja
Released20162020
Bowl capacity cups 14 9
Motor watts 720 1000
Blades discs included Stainless steel chopping/mixing blade, standard slicing disc (4mm), medium shredding disc Quad chopping blade, dough blade, reversible slicing/shredding disc
Feed tube type Extra-large feed tube with large and small pushers Feed chute lid with pusher
Speed settings On / Off-Pulse (2 settings) Power / Pulse manual controls + 4 Auto-iQ preset programs
Dishwasher safe Yes Yes
Warranty years 3 1
Release 2016 2020

Sources — Cuisinart Custom 14 14-Cup Food Processor: cuisinart.com (verified 2026-06-15). Ninja Professional Plus Food Processor with Auto-iQ: bestbuy.com (verified 2026-06-15).

What's the difference between the Cuisinart Custom 14 14-Cup Food Processor and Ninja Professional Plus Food Processor with Auto-iQ?

Where the two actually differ on the specs we track (6 of 7). Matching specs are omitted.

  • Bowl capacity cups: Cuisinart Custom 14 14-Cup Food Processor 14 vs Ninja Professional Plus Food Processor with Auto-iQ 9
  • Motor watts: Cuisinart Custom 14 14-Cup Food Processor 720 vs Ninja Professional Plus Food Processor with Auto-iQ 1000
  • Blades discs included: Cuisinart Custom 14 14-Cup Food Processor Stainless steel chopping/mixing blade, standard slicing disc (4mm), medium shredding disc vs Ninja Professional Plus Food Processor with Auto-iQ Quad chopping blade, dough blade, reversible slicing/shredding disc
  • Feed tube type: Cuisinart Custom 14 14-Cup Food Processor Extra-large feed tube with large and small pushers vs Ninja Professional Plus Food Processor with Auto-iQ Feed chute lid with pusher
  • Speed settings: Cuisinart Custom 14 14-Cup Food Processor On / Off-Pulse (2 settings) vs Ninja Professional Plus Food Processor with Auto-iQ Power / Pulse manual controls + 4 Auto-iQ preset programs
  • Warranty years: Cuisinart Custom 14 14-Cup Food Processor 3 vs Ninja Professional Plus Food Processor with Auto-iQ 1

What reviewers say

Sourced tester consensus for each — the "what people who used it think" layer, not just specs.

Cuisinart Custom 14 14-Cup Food Processor

Two whitelisted hands-on testers (Tom's Guide, Reviewed/USA Today) rate the Custom 14 (DFP-14BCNY) a top-tier food processor. Both praise its powerful 720W motor, quiet running, and even chopping and slicing, while flagging its weight. Reviewed also singled out mediocre cheese shredding, whereas Tom's Guide found shredding fast and even. (2 sourced reviews, 2 lab-tested.)

Praised: Powerful 720W motor handles dough and tough ingredients with ease; Quiet operation (Tom's Guide measured 65.2 dBA, quietest it tested); Even, clean chopping and slicing performance.

Flagged: Heavy and cumbersome to move (18-20 lb); Mediocre, uneven cheese shredding; Only one power setting / limited attachments.

Ninja Professional Plus Food Processor with Auto-iQ

Both surviving sources are Tom's Guide: a dedicated hands-on review (Feb 2022) of the Ninja Professional/Advanced Food Processor with Auto-iQ (9-cup, four presets) and its May 2026 best-food-processors roundup, which re-tests and ranks the same unit at four stars. Verdict: a powerful, versatile, compact budget processor that evenly mixes cookie dough and chops well, but runs loud (93.8 dBA) with wobbly disc attachments and an auto-shutoff that cuts puree/dough runs short. All hands-on evidence comes from a single outlet. (2 sourced reviews, 2 lab-tested.)

Praised: Powerful motor that never strained and evenly mixed a full batch of cookie dough; Compact, lightweight and versatile with handy preset programs and multiple accessories; strong value under $100; Secure suction-cup feet kept it from walking during tests.

Flagged: Loud in operation, measured at 93.8 dBA, among the loudest units tested; Disc attachments (grating/slicing) wobble and leave large unprocessed chunks; Auto-shutoff cuts puree/dough runs short, so hummus never gets fully smooth.

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