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 89% (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.

✅ 4-Pack WiFi PIR Motion Sensor: Smart Motion Detector with App Notification Alerts, Wireless Contact Sensor for Home Security and Smart Home Automation, No Hub Required, Compatible with Alexa Review Analysis

Name: 4-Pack WiFi PIR Motion Sensor: Smart Motion Detector with App Notification Alerts, Wireless Contact Sensor for Home Security and Smart Home Automation, No Hub Required, Compatible with Alexa
Brand: 4-Pack
SKU: B0CPY28RPQ
Price: 38.99 USD
Availability: InStock
Rating: 3.8 (97 reviews)

Analysis Summary

This 4-Pack WiFi PIR Motion Sensor has received a generally positive review from a small group of customers, with an overall rating of 3.8/5. The high review content quality and reviewer credibility scores suggest that the reviewers are knowledgeable and trustworthy, but the lower seller reputation score raises some concerns about the brand's reliability. Overall, the product appears to be a solid choice for smart home automation, but customers may want to exercise caution when purchasing from this seller.

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

89%

Authenticity

works great(5)easy to set up(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow97%

Unique Phrasing96%

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

Recommendation

✅ Recommended

Analysis Date

December 22, 2025

Total Reviews

97 reviews analyzed

Understanding This Trust Score

4-Pack WiFi PIR Motion Sensor: Smart Motion Detector with Ap... received a Grade B with a trust score of 89/100. 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 4-Pack WiFi PIR Motion Sensor: Smart Motion Detect..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

works great (5x)easy to set up (8x)

Overall sentiment: This 4-Pack WiFi PIR Motion Sensor has received a generally positive review from a small group of customers, with an overall rating of 3.8/5. The high review content quality and reviewer credibility scores suggest that the reviewers are knowledgeable and trustworthy, but the lower seller reputation score raises some concerns about the brand's reliability. Overall, the product appears to be a solid choice for smart home automation, but customers may want to exercise caution when purchasing from this seller.

Frequently Asked Questions

Are the reviews for 4-Pack WiFi PIR Motion Sensor: Smart Mot... real?

▼

Based on our AI analysis, approximately 89% of reviews appear authentic, while 11% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

How does RateBud detect fake reviews?

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Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 97 reviews to calculate the trust score.

Should I buy 4-Pack WiFi PIR Motion Sensor: Smart Mot...?

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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 for [object Object]

This product has 97 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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