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?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 2.90 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.

GroundingWell - Grounding Mat for Feet with 15ft Cord, 50K Ohm Resistor, Carbon Layer - Ground Mat for Work, Sleep, Comfort, Wellness Support

Name: GroundingWell - Grounding Mat for Feet with 15ft Cord, 50K Ohm Resistor, Carbon Layer - Ground Mat for Work, Sleep, Comfort, Wellness Support
Brand: Amazon
SKU: B0CP39ZHMY
Availability: InStock
Rating: 2.9 (15 reviews)

ASIN: B0CP39ZHMY

Analysis Date: Oct 13, 2025 (re-analyzed Oct 13, 2025)

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Review Analysis Results

Authenticity Grade

42.00%

Fake Reviews

3.73

Original Rating

2.90

Adjusted Rating

Analysis Summary

The review set shows moderate signs of manipulation with several concerning patterns. Key findings: 1) Rating distribution is polarized with 7 five-star reviews (58%) and 4 one-star reviews (33%), creating an unnatural U-shaped distribution typical of review manipulation. 2) Multiple five-star reviews use nearly identical language about 'feeling a difference' and sleep improvements within days, suggesting coordinated posting. 3) Review R3HSWNFQ3YV6VT appears duplicated, a clear red flag. 4) Several reviews mention specific medical conditions (lymphedema, nerve damage, TN) in ways that seem exaggerated for marketing purposes. 5) The product appears to have counterfeiting issues based on multiple negative reviews mentioning missing trademarks and knock-offs. However, some negative reviews appear genuine with specific complaints about product authenticity and functionality.

Review Statistics

321

Total Reviews on Amazon

-0.83

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 (2.90 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 (3.73 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.