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 92% (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.

Product image of charmast Portable Charger, Slim Battery Pack 26800mAh, 15W Fast Charging Thin Power Bank, Travel Essentials Compatible with iPhone 16/16 Pro/16 Pro Max, iPhone15/14/13/12 Series, iPad, Samsung etc

charmast Portable Charger, Slim Battery Pack 26800mAh, 15W Fast Charging Thin Power Bank, Travel Essentials Compatible with iPhone 16/16 Pro/16 Pro Max, iPhone15/14/13/12 Series, iPad, Samsung etc

Name: charmast Portable Charger, Slim Battery Pack 26800mAh, 15W Fast Charging Thin Power Bank, Travel Essentials Compatible with iPhone 16/16 Pro/16 Pro Max, iPhone15/14/13/12 Series, iPad, Samsung etc
Brand: charmast
SKU: B07P5ZP943
Price: 34.99 USD
Availability: InStock
Rating: 4.5 (4971 reviews)

4.5(4,971 reviews)

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

Last analyzed: October 28, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 82.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Samsung Portable Charger by Charmast has received an overall score of 92/100, with a 4.5-star rating from 6 reviews. This product appears to be trustworthy due to its high consistency and brand trust scores, indicating reliable performance and quality. However, the lower review content quality score suggests that some reviews may lack detail or be less informative, which could be a concern for consumers seeking in-depth information.

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

69%

Authenticity

great product(5)excellent value(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity99%

Natural Language Flow100%

Unique Phrasing94%

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

Recommendation

✅ Recommended

Analysis Date

October 28, 2025

Total Reviews

4,971 reviews analyzed

Understanding This Trust Score

charmast Portable Charger, Slim Battery Pack 26800mAh, 15W F... received a Grade A with a trust score of 92/100. 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 charmast Portable Charger, Slim Battery Pack 26800..., here are the most common themes and opinions shared by verified buyers:

Overall sentiment: Based on the analysis, the Samsung Portable Charger by Charmast has received an overall score of 92/100, with a 4.5-star rating from 6 reviews. This product appears to be trustworthy due to its high consistency and brand trust scores, indicating reliable performance and quality. However, the lower review content quality score suggests that some reviews may lack detail or be less informative, which could be a concern for consumers seeking in-depth information.

Frequently Asked Questions

Are the reviews for charmast Portable Charger, Slim Battery ... real?

▼

Based on our AI analysis, approximately 92% of reviews appear authentic, while 8% 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 4,971 reviews to calculate the trust score.

Should I buy charmast Portable Charger, Slim Battery ...?

▼

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 4,971 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

As an Amazon Associate I earn from qualifying purchases

Grade Acharmast Portable Charger, Slim Battery Pack 26800mAh, 15W Fast Charging Thin Power Bank, Travel Essentials Compatible with iPhone 16/16 Pro/16 Pro Max, iPhone15/14/13/12 Series, iPad, Samsung etc