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 93% (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.

Product image of Novilla Memory Foam Mattress Queen, Queen Size Mattress 10 inch with Gel Foam for Comfortable Sleep & Pain Relief & Body Support, CertiPUR-US Certified

Novilla Memory Foam Mattress Queen, Queen Size Mattress 10 inch with Gel Foam for Comfortable Sleep & Pain Relief & Body Support, CertiPUR-US Certified

Name: Novilla Memory Foam Mattress Queen, Queen Size Mattress 10 inch with Gel Foam for Comfortable Sleep & Pain Relief & Body Support, CertiPUR-US Certified
Brand: Novilla
SKU: B0DL5PSV2K
Price: 184.5 USD
Availability: InStock
Rating: 4.3 (4566 reviews)

4.3(4,566 reviews)

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

Last analyzed: November 14, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 37.6 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Novilla Memory Foam Mattress has received overwhelmingly positive reviews, with a rating of 4.3 out of 5 stars and an overall score of 93/100. The high reviewer credibility and product consistency scores suggest that customers are generally satisfied with the product's performance and durability. However, the relatively low seller reputation score of 78/100 indicates that some customers may have had issues with the company's customer service or return policies.

Review Timeline

Review patterns over time - spikes may indicate manipulation

90%

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

81%

Authenticity

best buy(5)amazing mattress(8)comfortable sleep(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity94%

Natural Language Flow65%

Unique Phrasing95%

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

Recommendation

✅ Recommended

Analysis Date

November 14, 2025

Total Reviews

4,566 reviews analyzed

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✨ Premium Quality Product

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Grade ANovilla Memory Foam Mattress Queen, Queen Size Mattress 10 inch with Gel Foam for Comfortable Sleep & Pain Relief & Body Support, CertiPUR-US Certified