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?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.00 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.

BLACK+DECKER One Touch Coffee Grinder, 2/3 Cup Coffee Bean Capacity, Spice Grinder, One Touch Push-Button Control -150 Watts -Stainless Steel Blades

Name: BLACK+DECKER One Touch Coffee Grinder, 2/3 Cup Coffee Bean Capacity, Spice Grinder, One Touch Push-Button Control -150 Watts -Stainless Steel Blades
Brand: Amazon
SKU: B07Z8G97PY
Availability: InStock
Rating: 4.0 (15 reviews)

ASIN: B07Z8G97PY

Analysis Date: Oct 25, 2025 (re-analyzed Oct 25, 2025)

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.60

Original Rating

4.00

Adjusted Rating

Analysis Summary

The review set shows mixed authenticity signals. Positive indicators include: natural language variation, specific usage details (medical marijuana, cat food grinding), and a legitimate negative review about UK plug compatibility. However, concerning patterns include: extremely high 5-star concentration (12/15 reviews), repetitive generic phrasing ('works great', 'easy to use'), and several reviews with nearly identical structure focusing on basic functionality. The duplicate review (R3BAE3YTZ496I6 appearing twice) is particularly suspicious. The moderate fake percentage reflects that while many reviews appear genuine, there's likely some artificial inflation of positive ratings.

Review Statistics

17,497

Total Reviews on Amazon

-0.60

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 (4.00 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 (4.60 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.