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 84.525% (Grade C). 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.

⚠️ 400/400S Ture HEPA Replacement Filter for Air Purifier, Suitable for Coway AIRMEGA Max2 400/400S Air Purifier, Max Green Replacement Filter for Smoke, Odors and More, AP-2015-FP, 2Pack/Set Review Analysis

Name: 400/400S Ture HEPA Replacement Filter for Air Purifier, Suitable for Coway AIRMEGA Max2 400/400S Air Purifier, Max Green Replacement Filter for Smoke, Odors and More, AP-2015-FP, 2Pack/Set
Brand: 400/400S
SKU: B0DHGPLR39
Rating: 5 (7 reviews)

Analysis Summary

Based on the analysis, this replacement filter for the Coway AIRMEGA Max2 air purifier has received a high overall score of 84.525/100, with a perfect 5-star rating from 3 reviews. The key positives include high-quality review content, strong reviewer credibility, and excellent product consistency, which suggests that this filter is reliable and effective. However, the lower review velocity and seller reputation scores indicate that there may be limited feedback and some concerns about the seller's reliability, which could impact trust in the product.

Review Timeline

Review patterns over time - spikes may indicate manipulation

80%

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

89%

Authenticity

fresh air(5)helping me(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

✅ Recommended

Analysis Date

January 7, 2026

Total Reviews

7 reviews analyzed

Understanding This Trust Score

400/400S Ture HEPA Replacement Filter for Air Purifier, Suit... received a Grade C with a trust score of 84.525/100. This product shows mixed signals in review authenticity. While many reviews may be genuine, our analysis detected patterns that suggest some reviews could be manipulated or incentivized. Proceed with caution.

What This Means:

•Review the most recent and critical reviews
•Look for detailed, specific feedback
•Be wary of overly positive generic reviews
•Consider checking alternative products

What Reviewers Are Saying

Based on our analysis of customer reviews for 400/400S Ture HEPA Replacement Filter for Air Puri..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

fresh air (5x)helping me (8x)

Overall sentiment: Based on the analysis, this replacement filter for the Coway AIRMEGA Max2 air purifier has received a high overall score of 84.525/100, with a perfect 5-star rating from 3 reviews. The key positives include high-quality review content, strong reviewer credibility, and excellent product consistency, which suggests that this filter is reliable and effective. However, the lower review velocity and seller reputation scores indicate that there may be limited feedback and some concerns about the seller's reliability, which could impact trust in the product.

Frequently Asked Questions

Are the reviews for 400/400S Ture HEPA Replacement Filter fo... real?

▼

Based on our AI analysis, approximately 84.525% of reviews appear authentic, while 15.474999999999994% show patterns consistent with potentially fake or incentivized reviews. We recommend reading reviews critically and focusing on verified purchases.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 7 reviews to calculate the trust score.

Should I buy 400/400S Ture HEPA Replacement Filter fo...?

▼

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

Shopping Tips for [object Object]

This product has 7 reviews with a Grade C 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.

✨ Good Quality Product

As an Amazon Associate I earn from qualifying purchases