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 78.1% (Grade B). 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.

Straw Cleaner Brush, Long Pipe Cleaning Brush，for Straws on Tumbler, Water Bottle, Sippy Cup and Pipes(9.8 inch+13 inch)

Name: Straw Cleaner Brush, Long Pipe Cleaning Brush，for Straws on Tumbler, Water Bottle, Sippy Cup and Pipes(9.8 inch+13 inch)
Brand: Straw
SKU: B0DMDL9ZNP
Price: 2.59 USD
Availability: InStock
Rating: 4.7 (34 reviews)

4.7(34 reviews)

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

Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

This Straw Cleaner Brush has a strong overall validation score of 78.1/100, driven by its high product consistency score of 96/100, indicating that buyers are consistently satisfied with the product's performance. However, the relatively low reviewer credibility score of 70/100 and seller reputation score of 72/100 raise some concerns about the trustworthiness of the reviews and the seller's reliability. Despite these concerns, the high review content quality score of 82/100 and positive overall rating of 4.7/5 suggest that the product is effective and well-liked by customers.

Review Timeline

Review patterns over time - spikes may indicate manipulation

88%

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

82%

Authenticity

straw cleaner(5)easy to use(8)great product(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity98%

Natural Language Flow84%

Unique Phrasing99%

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

Recommendation

✅ Recommended

Analysis Date

July 14, 2025

Total Reviews

34 reviews analyzed

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✨ Generally Trusted Product

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Grade BStraw Cleaner Brush, Long Pipe Cleaning Brush，for Straws on Tumbler, Water Bottle, Sippy Cup and Pipes(9.8 inch+13 inch)