4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home, RV (Black)

4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home, RV (Black)

4-in-1 Upgraded Natural Gas Leak Detector and Carbon Monoxide Detectors, Dual Sensor Gas Leak Detector & Carbon Monoxide Detectors Plug in (Temperature & Humidity) for Home, RV (Black)

ASIN: B0DY66NW4P
Analysis Date: Aug 12, 2025 (re-analyzed Aug 20, 2025)

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Review Analysis Results

A
Authenticity Grade
0.00%
Fake Reviews
5.00
Original Rating
5.00
Adjusted Rating

Analysis Summary

Analysis of 160 reviews found 0 potentially fake reviews (0%). This product has very low fake review activity and appears highly trustworthy.

Review Statistics

839
Total Reviews on Amazon
0.00
Rating Difference

Price Analysis

This appears to be a mid-range multi-function safety detector with strong customer ratings. Given the 5-star rating from 839 reviews, it likely represents good quality for its category. Check current Amazon pricing against similar 4-in-1 detectors from brands like Kidde or First Alert, and consider waiting for seasonal safety promotions if not urgently needed.

MSRP Assessment

Estimated MSRP: $79.99
Source: Product category average
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: $25-$120
Value: This 4-in-1 detector offers better value than basic single-function detectors but may be priced higher than standalone CO or gas detectors.

Buying Tips

Best Time to Buy: Consider buying during home safety awareness months (October for Fire Prevention, January for Radon Action) when retailers often run promotions.
Deal Indicators: Look for prices below $50, bundle deals with other safety products, or coupons applied at checkout.
Watch For: Be wary of prices significantly below $30 (may indicate lower quality sensors) or sellers with limited reviews despite high product ratings.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 30, 2025

Understanding This Analysis

What does Grade A mean?

This product has excellent review authenticity. Our AI detected very few suspicious patterns, suggesting the vast majority of reviews are genuine customer experiences.

Adjusted Rating Explained

The adjusted rating (5.00 stars) represents what we estimate this product's rating would be if fake reviews were removed. The ratings are similar, suggesting fake reviews aren't significantly impacting the overall 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.

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