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?

13 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.

SUNUV UV LED Nail Lamp, Gel Light for Nail Polish UV Dryer with 3 Timers SUNone White

Name: SUNUV UV LED Nail Lamp, Gel Light for Nail Polish UV Dryer with 3 Timers SUNone White
Brand: Amazon
SKU: B078NTG1V5
Rating: 4.00 (13 reviews)

ASIN: B078NTG1V5

Analysis Date: Oct 21, 2025

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Review Analysis Results

C

Authenticity Grade

28.00%

Fake Reviews

4.62

Original Rating

4.00

Adjusted Rating

Analysis Summary

The review set shows mixed authenticity signals. Positive indicators include: natural rating distribution with one 1-star review (7% of total), varied review lengths and writing styles, specific product details and usage scenarios, and some reviews mentioning long-term ownership (4 years). However, concerning patterns include: extremely high 5-star concentration (85% of reviews), repetitive phrasing about 'quick curing' and 'great value,' several overly enthusiastic reviews with marketing-like language, and one review mentioning 'worried about fakes' which can be a red flag. The presence of one negative review and some detailed, authentic-sounding reviews lowers the overall fake percentage estimate.

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.

53,910

Total Reviews on Amazon

13

Reviews Analyzed

9

Genuine Reviews

4

Fake Reviews

-0.62

Rating Difference

Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.

Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.

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Price Analysis

This SUNUV nail lamp appears to be a well-reviewed mid-range option in the $25-$80 UV/LED lamp market. Given its exceptional rating volume, it represents a reliable choice. Check current Amazon pricing against similar models from Beetles, MelodySusie, or Modelones to ensure you're getting competitive value.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: $25-$80

Value: With excellent ratings (4.62/5 from 54K reviews), this product offers strong reliability and features compared to budget options, making it a solid value in the mid-range category.

Buying Tips

Best Time to Buy: Best prices often appear around major holidays (Black Friday, Prime Day, Mother's Day) and during January when beauty product sales are common.

Deal Indicators: Look for price drops below $35, coupon offers, bundle deals with gel polishes, or free shipping promotions.

Watch For: Watch for third-party sellers with significantly lower prices than Amazon's listing, as these may indicate counterfeit products or missing accessories.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 7, 2026

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 (4.62 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.