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.

GLACIER FRESH Garden Hose End Pre-Filter for Swimming Pool, Hot Tubs, Spa, Inflatable Pool, Ponds, Greatly Reduces Bad Taste, Odors, Chlorin and Sediment, up to 8,000 Gallons, 2 Pack

Name: GLACIER FRESH Garden Hose End Pre-Filter for Swimming Pool, Hot Tubs, Spa, Inflatable Pool, Ponds, Greatly Reduces Bad Taste, Odors, Chlorin and Sediment, up to 8,000 Gallons, 2 Pack
Brand: Amazon
SKU: B0BMP9G2YW
Availability: InStock
Rating: 4.0 (15 reviews)

ASIN: B0BMP9G2YW

Analysis Date: Oct 31, 2025

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.60

Original Rating

4.00

Adjusted Rating

Analysis Summary

The reviews show a moderately suspicious pattern with several legitimate-looking reviews mixed with some concerning elements. The product has overwhelmingly positive ratings (14 of 15 reviews are 4-5 stars, with only one 1-star review), which is somewhat unusual but plausible for a functional water filter product. Several reviews contain specific usage scenarios (RV camping, hot tub filling, well water issues) that appear authentic. However, there are concerning patterns including repetitive enthusiastic language ('works great' appears multiple times), some generic phrasing, and the high concentration of 5-star reviews. The single negative review appears genuine with specific complaints about black residue, which adds credibility to the overall review set. The moderate fake percentage reflects that while many reviews appear legitimate, the overwhelmingly positive distribution and some repetitive language patterns suggest possible review manipulation.

Review Statistics

5,287

Total Reviews on Amazon

-0.60

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 (4.60 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.