How does RateBud detect fake Amazon reviews?

RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 92% (Grade A). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

Is RateBud's review analysis free?

Yes, RateBud's AI-powered review analysis is completely free. We analyze Amazon reviews to help you avoid fake reviews and make informed purchasing decisions. No signup required.

Nintendo Switch Joy-Con (L/R) Gaming Controller, Gray (Renewed)

Name: Nintendo Switch Joy-Con (L/R) Gaming Controller, Gray (Renewed)
Brand: Nintendo
SKU: B07FCS5KQL
Price: 59.95 USD
Availability: InStock
Rating: 4 (664 reviews)

4.0(664 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

Last analyzed: October 21, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 61.9 days old. Re-run to get the latest review data and insights.

Based on the analysis, this Nintendo Switch Joy-Con gaming controller has received overwhelmingly positive reviews from credible sources, with a high overall score of 92/100. The consistent quality and reliability of the product, combined with Nintendo's strong brand reputation, make this a trustworthy purchase. However, the relatively low review distribution score suggests that the reviews may not be representative of a wide range of users, which could be a concern for some buyers.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

93%

Authenticity

worked out great(5)love these colors(8)good controller(11)like a new one(14)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow76%

Unique Phrasing97%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 21, 2025

Total Reviews

664 reviews analyzed

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✨ Premium Quality Product

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Grade ANintendo Switch Joy-Con (L/R) Gaming Controller, Gray (Renewed)