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 94% (Grade A). 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.

✅ 2 in 1 CO & Smoke Detectors, Carbon Monoxide Detector,with 9V Battery,Digital Display, Smoke Detector Carbon Monoxide Detector Combo,Alarm for Home or Office,Easy to Install Review Analysis

Name: 2 in 1 CO & Smoke Detectors, Carbon Monoxide Detector,with 9V Battery,Digital Display, Smoke Detector Carbon Monoxide Detector Combo,Alarm for Home or Office,Easy to Install
Brand: 2
SKU: B0C6X8T91S
Price: 12.97 USD
Availability: InStock
Rating: 4.3 (1408 reviews)

Analysis Summary

Analysis is 66.1 days old. Re-run to get the latest review data and insights.

Based on the analysis, this 2-in-1 CO and smoke detector has received overwhelmingly positive reviews, with an overall rating of 4.3/5 and a score of 94/100. The high review content quality, reviewer credibility, and product consistency scores suggest that this product is trustworthy and reliable, making it a good choice for home safety. However, the lower seller reputation score indicates that some customers may have had issues with the seller, which is a concern to consider when making a purchase.

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

91%

Authenticity

easy to install(5)works great(8)good price(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow86%

Unique Phrasing95%

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

Recommendation

✅ Recommended

Analysis Date

November 13, 2025

Total Reviews

1,408 reviews analyzed

Understanding This Trust Score

2 in 1 CO & Smoke Detectors, Carbon Monoxide Detector,with 9... received a Grade A with a trust score of 94/100. This product has earned our highest trust rating. The review patterns show authentic customer feedback with natural language variation, consistent timing, and verified purchases. You can shop with confidence.

What This Means:

•Reviews show natural language diversity
•No suspicious timing patterns detected
•High percentage of verified purchases
•Review velocity matches expected sales patterns

What Reviewers Are Saying

Based on our analysis of customer reviews for 2 in 1 CO & Smoke Detectors, Carbon Monoxide Detec..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

easy to install (5x)works great (8x)good price (11x)

Overall sentiment: Based on the analysis, this 2-in-1 CO and smoke detector has received overwhelmingly positive reviews, with an overall rating of 4.3/5 and a score of 94/100. The high review content quality, reviewer credibility, and product consistency scores suggest that this product is trustworthy and reliable, making it a good choice for home safety. However, the lower seller reputation score indicates that some customers may have had issues with the seller, which is a concern to consider when making a purchase.

Frequently Asked Questions

Are the reviews for 2 in 1 CO & Smoke Detectors, Carbon Mono... real?

▼

Based on our AI analysis, approximately 94% of reviews appear authentic, while 6% 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 1,408 reviews to calculate the trust score.

Should I buy 2 in 1 CO & Smoke Detectors, Carbon Mono...?

▼

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

Shopping Tips

This product has 1,408 reviews with a Grade A 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.

✨ Premium Quality Product

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