4 x Türstopper 1,2 kg Boden schwer VonBueren | ca. 10,5 x 5 cm | Tür Stopper aus Edelstahl/Metall | door stopper
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Review Analysis Results
Analysis Summary
The review set shows mixed authenticity signals. Positive indicators include: natural variation in ratings (3-5 stars), detailed negative feedback about product flaws (slipping on floors, rubber parts failing), and verified purchase status for most reviews. Concerning patterns include: high concentration of 5-star reviews (8/12), several overly generic/short positive reviews lacking detail, and potential review manipulation signals in the most generic 5-star reviews. The verified purchase rate is good (75%), but the combination of overly enthusiastic generic praise alongside genuine critical feedback suggests some artificial boosting. The moderate fake percentage reflects that while many reviews appear authentic, there's likely some percentage of inauthentic positive reviews boosting the overall rating.
Review Statistics
About Review Data Collection
We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.
Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.
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Price Analysis
This appears to be a mid-range door stopper set with good reviews (4.45/5). Since the current Amazon price is unknown, compare it against similar 4-pack metal door stoppers typically priced €8-€25. Given the positive rating and substantial weight, this product likely offers good value if priced competitively within that range.
MSRP Assessment
Market Position
Buying Tips
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.80 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 (4.45 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.
