What percentage of reviews are fake for this product?

18.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of B 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 4.30 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.

Dongar Dashcam Power Adapter (10-pin Type B). Compatible with Select Toyota, Lexus, Subaru Models. Connects to Rearview Mirror, Built-in USB Power Source, Easy to Install

Name: Dongar Dashcam Power Adapter (10-pin Type B). Compatible with Select Toyota, Lexus, Subaru Models. Connects to Rearview Mirror, Built-in USB Power Source, Easy to Install
Brand: Amazon
SKU: B07BH4G1NW
Availability: InStock
Rating: 4.3 (15 reviews)

ASIN: B07BH4G1NW

Analysis Date: Oct 31, 2025

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Review Analysis Results

Authenticity Grade

18.00%

Fake Reviews

4.73

Original Rating

4.30

Adjusted Rating

Analysis Summary

The reviews show a moderately suspicious pattern with 14 out of 15 reviews being 5-star (93% 5-star rate), which is unusually high. However, there are several mitigating factors: the reviews contain specific installation details, vehicle models, and genuine concerns (like connector compatibility issues). The duplicate reviews (R2TIZTUXV4ABM8 and R3PVJYXR1BWCBP appearing twice) are concerning but could be system errors. The presence of one legitimate 1-star review about compatibility issues adds credibility. The reviews show reasonable variation in writing style and specific technical details that suggest real user experiences, though the overwhelmingly positive rating distribution warrants some suspicion.

Review Statistics

600

Total Reviews on Amazon

-0.43

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.30 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 (4.73 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.