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.

Shoulder Pulley Over The Door Physical Therapy System, Exercise Pulley, Alleviate Shoulder Pain and Facilitate Recovery from Surgery, FSA/HSA Eligible

Name: Shoulder Pulley Over The Door Physical Therapy System, Exercise Pulley, Alleviate Shoulder Pain and Facilitate Recovery from Surgery, FSA/HSA Eligible
Brand: Amazon
SKU: B0B92M9M2R
Availability: InStock
Rating: 4.0 (15 reviews)

ASIN: B0B92M9M2R

Analysis Date: Oct 10, 2025

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.67

Original Rating

4.00

Adjusted Rating

Analysis Summary

The reviews show a moderately suspicious pattern with several legitimate indicators but some concerning elements. Positive aspects include: specific medical context (shoulder surgery, physical therapy), varied writing styles, and some detailed usage descriptions. Concerning patterns: extremely high 5-star concentration (14/16 reviews), repetitive product-focused language ('works well', 'smooth pulls', 'quality and cheap'), and several reviews with minimal substance. The duplicate review (R3FAV3BTB78XYH appears twice) is particularly suspicious. However, the medical specificity and varied descriptions of actual usage scenarios suggest many reviews are genuine users.

Review Statistics

7,110

Total Reviews on Amazon

-0.67

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 (4.67 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.