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 85% (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 Ninja R-TB401 Detect Kitchen System Power Blender Plus Processor Pro with BlendSense Technology, Black - Certified Refurbished

Ninja R-TB401 Detect Kitchen System Power Blender Plus Processor Pro with BlendSense Technology, Black - Certified Refurbished

Name: Ninja R-TB401 Detect Kitchen System Power Blender Plus Processor Pro with BlendSense Technology, Black - Certified Refurbished
Brand: Ninja
SKU: B0CQRY4FQ6
Price: 189.99 USD
Availability: InStock
Rating: 4.7 (50 reviews)

4.7(50 reviews)

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

Last analyzed: November 13, 2025

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 37.7 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Ninja R-TB401 Detect Kitchen System Power Blender Plus Processor Pro has received overwhelmingly positive reviews from a small but credible group of customers, with an average rating of 4.7 out of 5 stars. While the product's consistency and seller reputation are strong, concerns about the brand's trust and the refurbished product's quality may be a concern for some buyers. Overall, the product's performance and customer satisfaction are promising, but it's essential to weigh these positives against potential drawbacks.

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

79%

Authenticity

I love it(5)worth every cent(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow78%

Unique Phrasing97%

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

Recommendation

✅ Recommended

Analysis Date

November 13, 2025

Total Reviews

50 reviews analyzed

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✨ High Quality Product

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Grade BNinja R-TB401 Detect Kitchen System Power Blender Plus Processor Pro with BlendSense Technology, Black - Certified Refurbished