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 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.

Is this product priced fairly on Amazon?

Based on AI price analysis, this product is Unable to compare.

How is this product positioned in the market?

This product is positioned as a Mid-range option in its category.

EPTWFU01 Water Filter Replacement, Compatible with Frigidaire EPTWFU01, Pure Source Ultra II, EWF02, 3 Pack

Name: EPTWFU01 Water Filter Replacement, Compatible with Frigidaire EPTWFU01, Pure Source Ultra II, EWF02, 3 Pack
Brand: Amazon
SKU: B0B2RPVWNR
Availability: InStock
Rating: 3.4 (15 reviews)

ASIN: B0B2RPVWNR

Analysis Date: Sep 24, 2025

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Review Analysis Results

Authenticity Grade

28.00%

Fake Reviews

4.00

Original Rating

3.40

Adjusted Rating

Analysis Summary

The reviews show a mixed but mostly legitimate pattern. Positive aspects include: natural variation in ratings (5-star to 1-star), specific technical details about fit and installation, mentions of price comparisons with name brands, and authentic-sounding concerns from negative reviews. However, some concerns include: several reviews with overly enthusiastic language about savings, a few reviews that sound slightly promotional, and some repetitive phrasing about 'easy installation' and 'great price.' The 4:1 ratio of 5-star to lower ratings is somewhat high but not extreme for a functional product that either works well or doesn't. The presence of detailed negative reviews (including one with photo evidence of testing) adds credibility to the overall review set.

Review Statistics

1,364

Total Reviews on Amazon

-0.60

Rating Difference

Price Analysis

This appears to be a mid-range priced water filter replacement with strong customer satisfaction (4.0/5). Since the current Amazon price is unknown, check for Subscribe & Save options and compare with Frigidaire's official filters. Buy when you see a coupon or during Amazon sales events for the best value.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: $25-$45 for 3-pack water filters

Value: This filter offers good value for Frigidaire refrigerator owners seeking OEM-compatible replacements with solid customer ratings.

Buying Tips

Best Time to Buy: Best prices often during major sales events (Prime Day, Black Friday) or when Amazon runs appliance accessory promotions.

Deal Indicators: Look for Subscribe & Save discounts, coupon checkboxes, or bundled offers with other refrigerator accessories.

Watch For: Watch for sellers with minimal reviews, prices significantly below $25 (may indicate counterfeit), or listings with vague compatibility claims.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 18, 2026

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 (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 (4.00 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.