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 79.225% (Grade D). 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 8 inch Full Size Mattress, NanoGEL™ Full Mattress with Smarts™ Coil for Motion Isolation & Pressure Relief & Cool Night Sleep, Medium Firm Hybrid Mattresses in a Box, CertiPUR-US Certified

Novilla 8 inch Full Size Mattress, NanoGEL™ Full Mattress with Smarts™ Coil for Motion Isolation & Pressure Relief & Cool Night Sleep, Medium Firm Hybrid Mattresses in a Box, CertiPUR-US Certified

Name: Novilla 8 inch Full Size Mattress, NanoGEL™ Full Mattress with Smarts™ Coil for Motion Isolation & Pressure Relief & Cool Night Sleep, Medium Firm Hybrid Mattresses in a Box, CertiPUR-US Certified
Brand: Novilla
SKU: B0FHJ4NBFH
Rating: 3.4 (3 reviews)

3.4(3 reviews)

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

Last analyzed: October 21, 2025

0%🟠

Fair

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 89.4 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Novilla 8-inch Full Size Mattress has a moderate overall rating of 3.4/5, suggesting a decent but not exceptional product. A key concern is the relatively low review count of 3, which may indicate limited customer feedback and experience. However, the high reviewer credibility score of 87/100 suggests that the existing reviews are trustworthy, which may help alleviate some concerns about the product's consistency and performance.

Review Timeline

Review patterns over time - spikes may indicate manipulation

85%

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

79%

Authenticity

comfortable(5)loves it(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity30%

Natural Language Flow40%

Unique Phrasing40%

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

Recommendation

⚠️ Use Caution

Analysis Date

October 21, 2025

Total Reviews

3 reviews analyzed

Understanding This Trust Score

Novilla 8 inch Full Size Mattress, NanoGEL™ Full Mattress wi... received a Grade D with a trust score of 79.225/100. This product shows concerning patterns in its review profile. Our analysis detected multiple indicators of potential review manipulation, including suspicious timing, repetitive language, or unverified purchases.

What This Means:

•Exercise caution before purchasing
•Read 1-3 star reviews carefully for real issues
•Check if concerns match your use case
•Consider products with better trust scores

What Reviewers Are Saying

Based on our analysis of customer reviews for Novilla 8 inch Full Size Mattress, NanoGEL™ Full M..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

comfortable (5x)

Overall sentiment: Based on the analysis, the Novilla 8-inch Full Size Mattress has a moderate overall rating of 3.4/5, suggesting a decent but not exceptional product. A key concern is the relatively low review count of 3, which may indicate limited customer feedback and experience. However, the high reviewer credibility score of 87/100 suggests that the existing reviews are trustworthy, which may help alleviate some concerns about the product's consistency and performance.

Frequently Asked Questions

Are the reviews for Novilla 8 inch Full Size Mattress, NanoG... real?

▼

Based on our AI analysis, approximately 79.225% of reviews appear authentic, while 20.775000000000006% show patterns consistent with potentially fake or incentivized reviews. We recommend reading reviews critically and focusing on verified purchases.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 3 reviews to calculate the trust score.

Should I buy Novilla 8 inch Full Size Mattress, NanoG...?

▼

We recommend proceeding with caution. While some reviews are genuine, there are concerning patterns. Read recent verified purchase reviews carefully before deciding.

Shopping Tips

This product has 3 reviews with a Grade D trust score. Here's what to keep in mind:

💡Always prioritize verified purchase reviews over unverified ones
💡Look for detailed reviews that mention specific pros and cons
💡Be cautious of products with sudden spikes in positive reviews

Ready to make your purchase?

Based on our analysis, you can make an informed decision. Click below to purchase this product on Amazon.

✨ Proceed with Caution Product

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Grade DNovilla 8 inch Full Size Mattress, NanoGEL™ Full Mattress with Smarts™ Coil for Motion Isolation & Pressure Relief & Cool Night Sleep, Medium Firm Hybrid Mattresses in a Box, CertiPUR-US Certified