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.

✅ First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack Review Analysis

Name: First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
Brand: First
SKU: B0CLVRSC1Q
Price: 44.99 USD
Availability: InStock
Rating: 4.6 (27585 reviews)

Analysis Summary

Analysis is 49.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, this First Alert smoke and carbon monoxide alarm has received overwhelmingly positive reviews, with a rating of 4.6/5 and an overall score of 94/100. The high reviewer credibility and product consistency scores suggest that customers trust the product and its performance is reliable. However, a slightly lower seller reputation score indicates that some customers may have had issues with the seller, which could be a concern for those purchasing from this brand.

Review Timeline

Review patterns over time - spikes may indicate manipulation

85%

Velocity Score

Spikes

Detected

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Warning: We detected 1 suspicious review spike(s). Legitimate products typically have steady, organic review growth.

Keyword Analysis

Common phrases and their authenticity patterns

89%

Authenticity

very happy with my purchase(5)easy to install(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity90%

Natural Language Flow87%

Unique Phrasing90%

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

Recommendation

✅ Recommended

Analysis Date

November 30, 2025

Total Reviews

27,585 reviews analyzed

Understanding This Trust Score

First Alert Combination Smoke & Carbon Monoxide Alarm, Inter... 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 First Alert Combination Smoke & Carbon Monoxide Al..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

very happy with my purchase (5x)easy to install (8x)

Overall sentiment: Based on the analysis, this First Alert smoke and carbon monoxide alarm has received overwhelmingly positive reviews, with a rating of 4.6/5 and an overall score of 94/100. The high reviewer credibility and product consistency scores suggest that customers trust the product and its performance is reliable. However, a slightly lower seller reputation score indicates that some customers may have had issues with the seller, which could be a concern for those purchasing from this brand.

Frequently Asked Questions

Are the reviews for First Alert Combination Smoke & Carbon M... real?

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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 27,585 reviews to calculate the trust score.

Should I buy First Alert Combination Smoke & Carbon M...?

▼

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 27,585 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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