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 81% (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.

✅ Professional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener) Review Analysis

Name: Professional Duo Pencil Sharpener, Convenient, Essential Tool for Eye liner, Lip liner, Sharpens, Easy To Clean, Compact (Sharpener)
Brand: Professional
SKU: B0C34CQTF7
Price: 5.16 USD
Availability: InStock
Rating: 4.3 (632 reviews)

Analysis Summary

Analysis is 146.9 days old. Re-run to get the latest review data and insights.

This Professional Duo Pencil Sharpener has a solid overall score of 81/100, backed by high-quality reviews and a consistent product performance. However, the relatively low seller reputation score of 72/100 raises some concerns about the brand's reliability and trustworthiness. Despite this, the sharpener's excellent review content quality and reviewer credibility suggest that it is a well-regarded and effective tool for sharpening eye and lip liners, making it a worthwhile consideration for those in need of a compact and easy-to-clean sharpener.

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

love it(5)good color(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow68%

Unique Phrasing100%

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

Recommendation

✅ Recommended

Analysis Date

August 25, 2025

Total Reviews

632 reviews analyzed

Understanding This Trust Score

Professional Duo Pencil Sharpener, Convenient, Essential Too... received a Grade B with a trust score of 81/100. This product shows mostly genuine review patterns with minor concerns. The majority of reviews appear authentic, though some indicators suggest a small percentage may be incentivized or less reliable.

What This Means:

•Most reviews appear authentic
•Some minor patterns warrant attention
•Overall trustworthy for purchase decisions
•Consider reading recent reviews more carefully

What Reviewers Are Saying

Based on our analysis of customer reviews for Professional Duo Pencil Sharpener, Convenient, Ess..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

love it (5x)good color (8x)

Overall sentiment: This Professional Duo Pencil Sharpener has a solid overall score of 81/100, backed by high-quality reviews and a consistent product performance. However, the relatively low seller reputation score of 72/100 raises some concerns about the brand's reliability and trustworthiness. Despite this, the sharpener's excellent review content quality and reviewer credibility suggest that it is a well-regarded and effective tool for sharpening eye and lip liners, making it a worthwhile consideration for those in need of a compact and easy-to-clean sharpener.

Frequently Asked Questions

Are the reviews for Professional Duo Pencil Sharpener, Conve... real?

▼

Based on our AI analysis, approximately 81% of reviews appear authentic, while 19% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

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 632 reviews to calculate the trust score.

Should I buy Professional Duo Pencil Sharpener, Conve...?

▼

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

Shopping Tips

This product has 632 reviews with a Grade B 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.

✨ High Quality Product

As an Amazon Associate I earn from qualifying purchases