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 74% (Grade C). 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.

Product image of Simple Deluxe 4" Inline Booster Duct Fan 106 CFM with Speed Controller, Ventilation Exhaust HVAC Fan for Basements, Bathrooms, Kitchens, Attics and Grow Tents, Black

Simple Deluxe 4" Inline Booster Duct Fan 106 CFM with Speed Controller, Ventilation Exhaust HVAC Fan for Basements, Bathrooms, Kitchens, Attics and Grow Tents, Black

Name: Simple Deluxe 4" Inline Booster Duct Fan 106 CFM with Speed Controller, Ventilation Exhaust HVAC Fan for Basements, Bathrooms, Kitchens, Attics and Grow Tents, Black
Brand: Simple
SKU: B0DKDTGZZH
Price: 11.75 USD
Availability: InStock
Rating: 4 (75 reviews)

4.0(75 reviews)

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

0%🔴

Caution

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

The Simple Deluxe 4" Inline Booster Duct Fan has received generally positive reviews from customers, with an overall rating of 4/5, indicating a reliable product for home ventilation needs. However, the brand's relatively low trust score and reviewer credibility raise some concerns about the consistency of the product's performance and the authenticity of the reviews. Despite this, the product's high review content quality and product consistency suggest that it may still be a good option for those looking for a booster duct fan for their basement, bathroom, or kitchen.

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

89%

Authenticity

works great(5)good value(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow94%

Unique Phrasing98%

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

Recommendation

✅ Recommended

Analysis Date

August 24, 2025

Total Reviews

75 reviews analyzed

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✨ Good Quality Product

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Grade CSimple Deluxe 4" Inline Booster Duct Fan 106 CFM with Speed Controller, Ventilation Exhaust HVAC Fan for Basements, Bathrooms, Kitchens, Attics and Grow Tents, Black