What percentage of reviews are fake for this product?

45.00% 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?

5 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.90 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.

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.

2Pack 300/300S Replacement Filter for Coway Airmega Max2 Air Purifier 300/300S, True HEPA Filter & Activated Carbon 2-in-1 Filter, # AP-1515-FP

Name: 2Pack 300/300S Replacement Filter for Coway Airmega Max2 Air Purifier 300/300S, True HEPA Filter & Activated Carbon 2-in-1 Filter, # AP-1515-FP
Brand: Amazon
SKU: B0DKXRBN2L
Availability: InStock
Rating: 3.9 (5 reviews)

ASIN: B0DKXRBN2L

Analysis Date: Nov 18, 2025 (re-analyzed Nov 18, 2025)

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Review Analysis Results

Authenticity Grade

45.00%

Fake Reviews

5.00

Original Rating

3.90

Adjusted Rating

Analysis Summary

The review set shows moderate signs of inauthenticity with several concerning patterns. While there are some legitimate-sounding reviews, multiple red flags emerge: 1) 100% 5-star rating distribution across all reviews, 2) Two reviews from the same user ID (R1S2ND4WRK332Y) with identical ratings, 3) Generic, template-like language in several reviews lacking specific details, 4) One review contains extensive video player interface text that appears to be copied content rather than genuine review text. The presence of both verified (V) and unverified (U) purchases provides some credibility balance, but the repetitive 5-star pattern and duplicate user reviews suggest potential manipulation.

Review Statistics

Total Reviews on Amazon

-1.10

Rating Difference

Price Analysis

As a replacement filter for a specific premium air purifier model, this product's value lies in convenience and compatibility rather than price competition. For best pricing, compare this 2-pack against single filter options and manufacturer direct prices, and consider timing purchases with Amazon sales events. Always verify seller authenticity when buying replacement parts.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: $40-$80

Value: This 2-pack offers good value for Coway Airmega owners by providing genuine-style replacement filters at what's typically a lower cost than buying directly from the manufacturer.

Buying Tips

Best Time to Buy: Consider buying during major sales events (Prime Day, Black Friday) when home appliance accessories often see discounts.

Deal Indicators: Price per filter under $25, bundled with other maintenance items, or free shipping with Subscribe & Save.

Watch For: Extremely low prices may indicate counterfeit filters; verify seller reputation and check for 'compatible with' versus 'genuine Coway' labeling.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

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 (3.90 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 (5.00 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.