What percentage of reviews are fake for this product?

25.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

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

How many reviews were analyzed?

10 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.00 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.

Is this product priced fairly on Amazon?

Based on AI price analysis, this product is Unable to compare.

How is this product positioned in the market?

This product is positioned as a Mid-range option in its category.

VSTOKY V15 Pro Max Stick Vacuum Cleaner Wireless,58KPa 600Watt Vacuum Cleaner, 75 Minutes Runtime and Rechargeable Detachable Battery,Standing Vacuum Cleaners for Pet Hair Carpet Car Floor

Name: VSTOKY V15 Pro Max Stick Vacuum Cleaner Wireless,58KPa 600Watt Vacuum Cleaner, 75 Minutes Runtime and Rechargeable Detachable Battery,Standing Vacuum Cleaners for Pet Hair Carpet Car Floor
Brand: Amazon
SKU: B0DJ72CFCY
Availability: InStock
Rating: 4.0 (10 reviews)

VSTOKY V15 Pro Max Stick Vacuum Cleaner Wireless,58KPa 600Watt Vacuum Cleaner, 75 Minutes Runtime and Rechargeable Detachable Battery,Standing Vacuum Cleaners for Pet Hair Carpet Car Floor : Amazon.nl: Home & Kitchen

ASIN: B0DJ72CFCY

Analysis Date: Nov 20, 2025

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Review Analysis Results

Authenticity Grade

25.00%

Fake Reviews

4.60

Original Rating

4.00

Adjusted Rating

Analysis Summary

The review set shows moderate concerns with a 25% fake percentage. Analysis reveals: 1) Extreme rating polarization with 9 out of 10 reviews being 5-star and only one 1-star review, creating an unnatural distribution; 2) All reviews are from unverified purchases (marked 'U'), which increases suspicion but doesn't automatically indicate fakes; 3) The reviews lack text content for deeper linguistic analysis, making assessment more challenging. The pattern suggests potential review manipulation through either incentivized positive reviews or targeted negative review bombing, but the absence of text prevents definitive confirmation of coordinated fake review campaigns.

Review Statistics

656

Total Reviews on Amazon

-0.60

Rating Difference

Price Analysis

This VSTOKY model appears competitively positioned in the mid-range cordless vacuum segment. Given its strong rating and features (58KPa suction, 75 min runtime), a price around €200-€250 would offer good value. Monitor Amazon for periodic discounts and verify seller reliability before purchase.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: €150-€400

Value: Offers strong suction (58KPa), long runtime (75 min), and pet hair specialization at a competitive price point for cordless stick vacuums.

Buying Tips

Best Time to Buy: Best deals often around Black Friday, Cyber Monday, and spring cleaning promotions (March-April).

Deal Indicators: Price below €200, bundled accessories (extra batteries/attachments), or discount codes combined with high rating (4.6/5 is positive).

Watch For: Watch for sudden price spikes above €350, unusually low prices without verified reviews, or hidden shipping costs from non-Amazon sellers.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

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 (4.00 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 (4.60 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.