What percentage of reviews are fake for this product?

65.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

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

How many reviews were analyzed?

10 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.30 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.

KeenPower Tire Inflator Portable Air Compressor - 2X Faster - 21V Rechargeable Battery Powered Handheld 160PSI Tire Inflator, Dual Power Supply Modes, Air Pump for Car Motorcycle E-Bike

Name: KeenPower Tire Inflator Portable Air Compressor - 2X Faster - 21V Rechargeable Battery Powered Handheld 160PSI Tire Inflator, Dual Power Supply Modes, Air Pump for Car Motorcycle E-Bike
Brand: Amazon
SKU: B0BYSJVD3F
Availability: InStock
Rating: 3.3 (10 reviews)

Buy KeenPower Tire Inflator Portable Air Compressor - 2X Faster - 21V Rechargeable Battery Powered Handheld 160PSI Tire Inflator, Dual Power Supply Modes, Air Pump for Car Motorcycle E-Bike: Air Compressors & Inflators - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

ASIN: B0BYSJVD3F

Analysis Date: Nov 1, 2025

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Review Analysis Results

Authenticity Grade

65.00%

Fake Reviews

4.90

Original Rating

3.30

Adjusted Rating

Analysis Summary

The review set shows strong indicators of artificial manipulation with 90% 5-star ratings and uniform verification patterns. All reviews are marked with 'U' verification status, which typically indicates unverified purchases, creating suspicion about authenticity. The complete absence of 1-3 star ratings and minimal variance (only one 4-star review) suggests potential review inflation. The consistent formatting with pipe-separated fields and identical structure across all entries raises concerns about automated or coordinated posting. While the lack of review text prevents deeper linguistic analysis, the statistical patterns and verification status strongly indicate non-organic review behavior typical of incentivized or fabricated reviews.

Review Statistics

2,742

Total Reviews on Amazon

-1.60

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade D mean?

This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.

Adjusted Rating Explained

The adjusted rating (3.30 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 (4.90 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.