What percentage of reviews are fake for this product?

42.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of D based on review authenticity analysis.

How many reviews were analyzed?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 3.00 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

iwoly C150 Cordless Vacuum Cleaner Rechargeable with 2200mAh Detachable Battery, 18000Pa Cyclone Vacuum with HEPA Filter, Lightweight Portable Handheld Stick Vacuum for Hard Floor Car Cleaning

Name: iwoly C150 Cordless Vacuum Cleaner Rechargeable with 2200mAh Detachable Battery, 18000Pa Cyclone Vacuum with HEPA Filter, Lightweight Portable Handheld Stick Vacuum for Hard Floor Car Cleaning
Brand: Amazon
SKU: B0C14QJX7B
Availability: InStock
Rating: 3.0 (15 reviews)

ASIN: B0C14QJX7B

Analysis Date: Nov 9, 2025

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Review Analysis Results

Authenticity Grade

42.00%

Fake Reviews

3.80

Original Rating

3.00

Adjusted Rating

Analysis Summary

The review set shows moderate signs of manipulation with a mix of genuine and suspicious content. Analysis reveals: 1) Rating distribution is heavily skewed toward 5-star reviews (9/15 = 60%) with only 3 negative reviews, creating an unnatural distribution; 2) Multiple 5-star reviews use nearly identical phrasing about being 'lightweight,' 'easy to clean,' and 'great suction' with minimal variation; 3) Several reviews mention the specific product name 'iwoly C150' in promotional language; 4) However, the presence of detailed negative reviews with specific mechanical issues and the mixed verification status provides some authenticity balance. The 1-star reviews show genuine product experience with specific failure details, while some 5-star reviews appear overly enthusiastic and formulaic.

Review Statistics

2,645

Total Reviews on Amazon

-0.80

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade D mean?

This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.

Adjusted Rating Explained

The adjusted rating (3.00 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (3.80 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.