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 64.15% (Grade D). 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 HydraPak UltraFlask+ 500ml - Filtered, Compressible Soft Flask Water Bottle for Hydration Vests and Running Packs with Integrated Water Filter (500ml / 17oz)

HydraPak UltraFlask+ 500ml - Filtered, Compressible Soft Flask Water Bottle for Hydration Vests and Running Packs with Integrated Water Filter (500ml / 17oz)

Name: HydraPak UltraFlask+ 500ml - Filtered, Compressible Soft Flask Water Bottle for Hydration Vests and Running Packs with Integrated Water Filter (500ml / 17oz)
Brand: HydraPak
SKU: B0DS3V2WR1
Price: 42.5 USD
Availability: InStock
Rating: 5 (1 reviews)

5.0(1 reviews)

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

Good

Trust Score

How trustworthy are the reviews for this product?

⚠ Exercise caution when purchasing

Analysis Summary

The HydraPak UltraFlask+ 500ml has received a perfect 5-star rating from a single reviewer, indicating a highly positive initial impression. However, with only one review, the product's overall score of 64.15/100 is largely influenced by limited review velocity and distribution, raising concerns about the reliability of this initial assessment. Despite this, HydraPak's reputation as a reputable brand in the outdoor industry and the product's high review content quality suggest that the UltraFlask+ may be a trustworthy choice for hydration needs, but more reviews are needed for comprehensive validation.

Review Timeline

Review patterns over time - spikes may indicate manipulation

70%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Day Span

Pattern Analysis

Warning: Not enough review dates to create a timeline. All available reviews may be from a single day.

Keyword Analysis

Common phrases and their authenticity patterns

82%

Authenticity

great product(5)highly recommend(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity30%

Natural Language Flow40%

Unique Phrasing40%

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

Recommendation

⚠️ Use Caution

Analysis Date

July 9, 2025

Total Reviews

1 reviews analyzed

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✨ High Risk Product

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Grade DHydraPak UltraFlask+ 500ml - Filtered, Compressible Soft Flask Water Bottle for Hydration Vests and Running Packs with Integrated Water Filter (500ml / 17oz)