What percentage of reviews are fake for this product?

28.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of C based on review authenticity analysis.

How many reviews were analyzed?

11 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.60 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

Ninja DZ100 Foodi 4-in-1, 8-qt, 2-Basket Air Fryer with DualZone Technology, Renewed, DZ201, Ninja DZ201-- 8-Quart

Name: Ninja DZ100 Foodi 4-in-1, 8-qt, 2-Basket Air Fryer with DualZone Technology, Renewed, DZ201, Ninja DZ201-- 8-Quart
Brand: Amazon
SKU: B08X1BKNHC
Availability: InStock
Rating: 3.6 (11 reviews)

ASIN: B08X1BKNHC

Analysis Date: Nov 4, 2025 (re-analyzed Nov 4, 2025)

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.18

Original Rating

3.60

Adjusted Rating

Analysis Summary

The review set shows moderate authenticity concerns with several suspicious patterns. While most reviews appear genuine with specific usage details, there are notable red flags: Review #3 and #9 are identical Spanish reviews from the same user ID (R3CRSR0UO4R3A4), indicating potential duplication. Several reviews use excessive marketing language and exclamation points that read like promotional copy rather than authentic user experiences. The rating distribution is heavily skewed toward 5-star reviews (8 out of 11), with only two 1-star reviews and one 4-star review, creating an unnatural distribution. However, many reviews contain specific, credible details about daily usage, cleaning, and cooking experiences that suggest legitimate ownership. The presence of critical reviews about refurbished products and functional issues adds credibility to the overall set.

Review Statistics

319

Total Reviews on Amazon

-0.58

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade C mean?

This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.

Adjusted Rating Explained

The adjusted rating (3.60 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.18 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.