What percentage of reviews are fake for this product?

28.00% 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?

15 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.

Foot Spa Bath Massager with Heat, Collapsible Foot Massager Spa Soaking Tub with Bubbles, Pumice Stone, and Shiatsu Massage Rollers, Keep Warm Foot Spa for Relaxation, Gifts

Name: Foot Spa Bath Massager with Heat, Collapsible Foot Massager Spa Soaking Tub with Bubbles, Pumice Stone, and Shiatsu Massage Rollers, Keep Warm Foot Spa for Relaxation, Gifts
Brand: Amazon
SKU: B0DKDYFZD7
Rating: 4.00 (15 reviews)

ASIN: B0DKDYFZD7

Analysis Date: Nov 18, 2025

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Review Analysis Results

C

Authenticity Grade

28.00%

Fake Reviews

4.67

Original Rating

4.00

Adjusted Rating

Analysis Summary

Analysis of 15 reviews reveals a moderately suspicious pattern with several concerning elements. The product has overwhelmingly positive ratings (13/15 are 4-5 stars) with repetitive language about collapsible design and heat retention features. Multiple reviews appear to be from unverified purchases (marked 'U'), and there are instances of duplicate reviews (RE2RYPEG1X6NA appears twice). The language patterns show formulaic descriptions of features and excessive enthusiasm that reads as promotional rather than authentic user experience. However, the presence of some balanced reviews with minor criticisms and the mix of verified/unverified purchases prevents a higher fake percentage assessment.

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.

238

Total Reviews on Amazon

15

Reviews Analyzed

11

Genuine Reviews

4

Fake Reviews

-0.67

Rating Difference

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 well-reviewed mid-range foot spa with premium features like heat, bubbles, and massage rollers. Given the 4.67/5 rating from 238 reviews, it represents solid value in its category. Monitor the price and consider purchasing during seasonal sales events for the best deal.

MSRP Assessment

Estimated MSRP: CAD $79.99

Source: Product category average

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: CAD $39.99-$129.99

Value: Offers strong value with heat, bubbles, massage rollers, and collapsible design at a competitive mid-range price point.

Buying Tips

Best Time to Buy: Best prices often around holidays (Christmas, Mother's Day, Father's Day) and during Amazon Prime Day events.

Deal Indicators: Look for price drops below CAD $59.99, bundled accessories, or coupon discounts.

Watch For: Watch for unusually low prices (below CAD $40) which may indicate counterfeit or poor quality units.

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 (4.67 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.