What percentage of reviews are fake for this product?

42.00% 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?

14 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.40 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.

Dr Physio USA Touch Dynamo 1049 Percussion Gun Massager for Full Body Pain Relief, Rechargeable Cordless Deep Tissue Massage Machine for Legs & Arms, Use at Home, Gym & During Travel

Name: Dr Physio USA Touch Dynamo 1049 Percussion Gun Massager for Full Body Pain Relief, Rechargeable Cordless Deep Tissue Massage Machine for Legs & Arms, Use at Home, Gym & During Travel
Brand: Amazon
SKU: B0DTZ48PF5
Availability: InStock
Rating: 3.4 (14 reviews)

ASIN: B0DTZ48PF5

Analysis Date: Nov 1, 2025

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Review Analysis Results

Authenticity Grade

42.00%

Fake Reviews

4.36

Original Rating

3.40

Adjusted Rating

Analysis Summary

This product shows moderate signs of review manipulation with several concerning patterns. The analysis reveals: 1) Duplicate reviews from the same users (R34RQ90JJ9B32W and R2X3NOS59V4BEK appear twice with identical content), 2) Unusually high proportion of 5-star ratings (46%) with generic, repetitive praise language, 3) Multiple reviews using identical marketing phrases like 'must buy product' and 'recommend to buy', 4) Suspicious claims like purchasing multiple units within days, and 5) Several reviews with minimal content that lack specific details about actual usage. However, there are also legitimate-seeming reviews with balanced feedback and specific criticisms, which prevents a higher fake percentage score.

Review Statistics

2,941

Total Reviews on Amazon

-0.96

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 (3.40 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 (4.36 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.