Cosori vs Ninja: which brand is more reliable?

Cosori and Ninja are level by our formula: both Reliable, with the same recall count and owner satisfaction. The comparison uses CPSC recalls, Amazon owner ratings, court records and company records.

Side by side

CosoriNinja
VerdictReliableReliable
CPSC recalls, last 3 years00
CPSC recalls, all years11
Most recent recall2023-02-23: Two Million COSORI® Air Fryers Recalled by Atekcity Due to Fire and Burn Hazards2015-11-12: Laceration Injuries Prompt SharkNinja to Recall Ninja BL660 Blenders to Provide New Warnings and Instructions
Owner satisfaction (Amazon)HighHigh
Product lawsuits on recordNone found3
Company behind the brandCOSORI CORPORATION (trademark owner)SharkNinja Operating LLC (trademark owner)
Trademark owner (USPTO)COSORI CORPORATION (California, USA)SharkNinja Operating LLC (Delaware, USA)
Made in (recalled products)China 1 (of 1 recalls listing a country)China 1 (of 1 recalls listing a country)
Customer serviceNot verified yetOfficial support page

Recall counts are not adjusted for sales volume. How the verdict works

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FAQ

Is Cosori better than Ninja?

Cosori and Ninja are level by our formula: both Reliable, with the same recall count and owner satisfaction.

Which has more recalls, Cosori or Ninja?

In the last 3 years the CPSC lists 0 for Cosori and 0 for Ninja; across all years, 1 and 1.

Are Cosori and Ninja the same company?

No shared owner on record: Cosori trademark owner COSORI CORPORATION (California, USA), Ninja trademark owner SharkNinja Operating LLC (Delaware, USA).

Facts checked 2026-10-16.

How the verdict works

One formula for every brand, built from public records. We do not test products.

Owner satisfaction

Ratings of the brand's most-rated products on Amazon. High: weighted average of at least 4.5 and no more than 10% of products below 4.0. Medium: at least 4.2 and no more than 30%. Low: everything else.

Safety record

CPSC recalls in the last 36 months: none is Clean, one or two is Some, three or more is Frequent. Counts are not adjusted for sales volume.

Owners / SafetyCleanSomeFrequent
HighReliableGenerally goodMixed
MediumGenerally goodMixedUse caution
LowMixedUse cautionUse caution

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