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 83% (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 Dyson V9 Motorbar Cordless Vacuum, Cleans Hard Floors and Carpets, Detangles, Converts to Handheld, 100AW, 3 Power Modes, Up to 40 Minutes¹

Dyson V9 Motorbar Cordless Vacuum, Cleans Hard Floors and Carpets, Detangles, Converts to Handheld, 100AW, 3 Power Modes, Up to 40 Minutes¹

Name: Dyson V9 Motorbar Cordless Vacuum, Cleans Hard Floors and Carpets, Detangles, Converts to Handheld, 100AW, 3 Power Modes, Up to 40 Minutes¹
Brand: Dyson
SKU: B0FCVM3PZN
Price: 269.99 USD
Availability: InStock
Rating: 4.1 (42 reviews)

4.1(42 reviews)

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

Last analyzed: November 16, 2025

0%🟡

Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 63.8 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Dyson V9 Motorbar Cordless Vacuum has received a high overall score of 83/100, with a rating of 4.1/5 from 8 reviews. The product's consistency and reviewer credibility are strong, indicating a trustworthy brand reputation. However, the review content quality is somewhat lacking, which may raise concerns about the thoroughness of the reviews.

Review Timeline

Review patterns over time - spikes may indicate manipulation

83%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Day Span

Pattern Analysis

Warning: All reviews were posted in a very short period. This can be a sign of a review campaign.

Keyword Analysis

Common phrases and their authenticity patterns

69%

Authenticity

Dyson is in a league of its own(5)next-level machine(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity95%

Natural Language Flow89%

Unique Phrasing93%

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

Recommendation

✅ Recommended

Analysis Date

November 16, 2025

Total Reviews

42 reviews analyzed

Understanding This Trust Score

Dyson V9 Motorbar Cordless Vacuum, Cleans Hard Floors and Ca... received a Grade C with a trust score of 83/100. This product shows mixed signals in review authenticity. While many reviews may be genuine, our analysis detected patterns that suggest some reviews could be manipulated or incentivized. Proceed with caution.

What This Means:

•Review the most recent and critical reviews
•Look for detailed, specific feedback
•Be wary of overly positive generic reviews
•Consider checking alternative products

What Reviewers Are Saying

Based on our analysis of customer reviews for Dyson V9 Motorbar Cordless Vacuum, Cleans Hard Flo..., here are the most common themes and opinions shared by verified buyers:

Overall sentiment: Based on the analysis, the Dyson V9 Motorbar Cordless Vacuum has received a high overall score of 83/100, with a rating of 4.1/5 from 8 reviews. The product's consistency and reviewer credibility are strong, indicating a trustworthy brand reputation. However, the review content quality is somewhat lacking, which may raise concerns about the thoroughness of the reviews.

Frequently Asked Questions

Are the reviews for Dyson V9 Motorbar Cordless Vacuum, Clean... real?

▼

Based on our AI analysis, approximately 83% of reviews appear authentic, while 17% 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 42 reviews to calculate the trust score.

Should I buy Dyson V9 Motorbar Cordless Vacuum, Clean...?

▼

Based on our analysis, this product has trustworthy reviews and appears to be a safe purchase. The C grade indicates good review authenticity.

Shopping Tips

This product has 42 reviews with a Grade C 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.

✨ Good Quality Product

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Grade CDyson V9 Motorbar Cordless Vacuum, Cleans Hard Floors and Carpets, Detangles, Converts to Handheld, 100AW, 3 Power Modes, Up to 40 Minutes¹