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.

Product image of HENDUN Motion Sensor Door Bells Chime for Business, Commercial Ring Doorbell, Retail Welcome Door Sensor Buzzer, Sleepwalker Elderly Safety Monitor, Pir Motion Detector Alarm System House Indoor

HENDUN Motion Sensor Door Bells Chime for Business, Commercial Ring Doorbell, Retail Welcome Door Sensor Buzzer, Sleepwalker Elderly Safety Monitor, Pir Motion Detector Alarm System House Indoor

Name: HENDUN Motion Sensor Door Bells Chime for Business, Commercial Ring Doorbell, Retail Welcome Door Sensor Buzzer, Sleepwalker Elderly Safety Monitor, Pir Motion Detector Alarm System House Indoor
Brand: HENDUN
SKU: B09YMNCXZV
Price: 29.99 USD
Availability: InStock
Rating: 4.4 (1688 reviews)

4.4(1,688 reviews)

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

Last analyzed: October 21, 2025

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis is 90.5 days old. Re-run to get the latest review data and insights.

Analysis Summary

Based on this review analysis, the HENDUN Motion Sensor Door Bell has received overwhelmingly positive feedback from customers, earning an overall score of 88/100 and a 4.4/5-star rating. While the product's consistency and reviewer credibility are strong points, concerns about the brand's trustworthiness and seller reputation may give some customers pause. Overall, this product seems to be a reliable choice for those looking for a motion sensor door bell, but it's essential to weigh the pros and cons before making a purchase.

Our Recommendation

✅ Recommended

Analysis Date

October 21, 2025

Reviews Analyzed

1,688

Understanding This Trust Score

HENDUN Motion Sensor Door Bells Chime for Business, Commerci... 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 HENDUN Motion Sensor Door Bells Chime for Business..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

easy to install

Overall sentiment: Based on this review analysis, the HENDUN Motion Sensor Door Bell has received overwhelmingly positive feedback from customers, earning an overall score of 88/100 and a 4.4/5-star rating. While the product's consistency and reviewer credibility are strong points, concerns about the brand's trustworthiness and seller reputation may give some customers pause. Overall, this product seems to be a reliable choice for those looking for a motion sensor door bell, but it's essential to weigh the pros and cons before making a purchase.

Frequently Asked Questions

Are the reviews for HENDUN Motion Sensor Door Bells Chime fo... 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 1,688 reviews to calculate the trust score.

Should I buy HENDUN Motion Sensor Door Bells Chime fo...?

▼

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 1,688 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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Grade BHENDUN Motion Sensor Door Bells Chime for Business, Commercial Ring Doorbell, Retail Welcome Door Sensor Buzzer, Sleepwalker Elderly Safety Monitor, Pir Motion Detector Alarm System House Indoor