What percentage of reviews are fake for this product?

23.10% 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?

156 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.90 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 Budget to Mid-range option in its category.

PORTHOLIC Wii to HDMI Converter 1080P for Full HD Device, Wii HDMI Adapter with 3,5mm Audio Jack&HDMI Output Compatible with Wii, Wii U, HDTV, Monitor-Supports All Wii Display Modes 720P, NTS

Name: PORTHOLIC Wii to HDMI Converter 1080P for Full HD Device, Wii HDMI Adapter with 3,5mm Audio Jack&HDMI Output Compatible with Wii, Wii U, HDTV, Monitor-Supports All Wii Display Modes 720P, NTS
Brand: Amazon
SKU: B0753CZ8MC
Rating: 4.90 (156 reviews)

ASIN: B0753CZ8MC

Analysis Date: Aug 6, 2025

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Review Analysis Results

C

Authenticity Grade

23.10%

Fake Reviews

4.92

Original Rating

4.90

Adjusted Rating

Analysis Summary

Analysis of 156 reviews found 36 potentially fake reviews (23.1%). This product has moderate fake review activity. Exercise some caution.

Review Statistics

About Review Data Collection

We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.

19,369

Total Reviews on Amazon

156

Reviews Analyzed

120

Genuine Reviews

36

Fake Reviews

-0.02

Rating Difference

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Price Analysis

This is a highly-rated, niche accessory in the budget to mid-range segment of the market. Given the stellar reviews, prioritize seller authenticity and warranty over chasing the absolute lowest price. A fair price for this feature set is typically $20-$25.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Budget to Mid-range

Alternatives Range: $15-$35

Value: With an exceptional 4.92/5 rating from nearly 20,000 reviews, this converter offers strong reliability and features (audio jack, 1080P upscaling) at a competitive price point.

Buying Tips

Best Time to Buy: Best prices often around major holidays (Black Friday, Prime Day) or back-to-school season when electronics see promotions.

Deal Indicators: Price below $20 is excellent, bundled with HDMI cable or carrying case adds value, watch for limited-time coupons or lightning deals.

Watch For: Be wary of sellers with significantly lower prices than established competitors, as counterfeit Wii accessories are common; verify seller ratings and return policy.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 21, 2025

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 (4.90 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 (4.92 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.