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 88% (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.

✅ HQ9 Replacement Heads, Shaver Heads Blades Cutter Replacement for Compatible with Philipss Nore-lcos SpeedXL 8240XL 8140XL 8150XL 8160XL 8170XL, 8100 Series, 8200 Series, 9100 Series, and PT/AT900 Review Analysis

Name: HQ9 Replacement Heads, Shaver Heads Blades Cutter Replacement for Compatible with Philipss Nore-lcos SpeedXL 8240XL 8140XL 8150XL 8160XL 8170XL, 8100 Series, 8200 Series, 9100 Series, and PT/AT900
Brand: HQ9
SKU: B07PRR52B8
Price: 13.76 USD
Availability: InStock
Rating: 3.5 (1185 reviews)

Analysis Summary

Analysis is 77.9 days old. Re-run to get the latest review data and insights.

Based on the analysis, this HQ9 replacement shaver head has a relatively high overall score of 88/100, indicating a trustworthy product. However, the lower review content quality score of 73/100 suggests that some reviewers may not have provided detailed or helpful feedback. Despite this, the product's consistency and seller reputation are strong, making it a reliable option for those in need of replacement shaver heads for their Philips Norelco shavers.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

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

73%

Authenticity

don't buy from them(5)waste of money(8)not worth it(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow85%

Unique Phrasing95%

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

Recommendation

✅ Recommended

Analysis Date

November 2, 2025

Total Reviews

1,185 reviews analyzed

Understanding This Trust Score

HQ9 Replacement Heads, Shaver Heads Blades Cutter Replacemen... received a Grade B with a trust score of 88/100. 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 HQ9 Replacement Heads, Shaver Heads Blades Cutter ..., here are the most common themes and opinions shared by verified buyers:

⚠ Common Concerns:

don't buy from them (5x)waste of money (8x)not worth it (11x)

Overall sentiment: Based on the analysis, this HQ9 replacement shaver head has a relatively high overall score of 88/100, indicating a trustworthy product. However, the lower review content quality score of 73/100 suggests that some reviewers may not have provided detailed or helpful feedback. Despite this, the product's consistency and seller reputation are strong, making it a reliable option for those in need of replacement shaver heads for their Philips Norelco shavers.

Frequently Asked Questions

Are the reviews for HQ9 Replacement Heads, Shaver Heads Blad... real?

▼

Based on our AI analysis, approximately 88% of reviews appear authentic, while 12% 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 1,185 reviews to calculate the trust score.

Should I buy HQ9 Replacement Heads, Shaver Heads Blad...?

▼

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 1,185 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

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