Isopropyl Alcohol 99.9% Pure (5L) – Lab Grade IPA Rubbing Alcohol for Cleaning & Disinfecting | Fast-Drying Solvent for Electronics, Glass, Appliances, Tools & More

Isopropyl Alcohol 99.9% Pure (5L) – Lab Grade IPA Rubbing Alcohol for Cleaning & Disinfecting | Fast-Drying Solvent for Electronics, Glass, Appliances, Tools & More

ASIN: B0DJFHD3XT
Analysis Date: Dec 28, 2025 (re-analyzed Dec 28, 2025)

Review Analysis Results

B
Authenticity Grade
14.00%
Fake Reviews
4.86
Original Rating
4.50
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with only minimal indications of potential manipulation. All reviews are verified purchases, which significantly increases their authenticity likelihood. The product appears to be a cleaning solution or similar product based on the genuine reviews, and users generally report positive experiences with its effectiveness and value. High ratings for a quality product are normal and expected, and most reviews here contain specific personal experiences or contextual details that suggest authentic user feedback.

Strong evidence of authenticity includes Review #5, which provides detailed, specific information about the product's performance, including its effectiveness for disinfecting surfaces and tools, quick evaporation, and suitability for delicate items. This level of product-specific knowledge and balanced perspective (mentioning a minor drawback) strongly indicates a genuine user. Review #4 mentions using the product with "pinnacle juice" in a specific context, suggesting personal experience. Review #3 provides concrete details about delivery time and packaging quality.

The only potential concerns are Reviews #1, #2, and #6, which are extremely brief and generic ("Great 4 my needs," "Great product fast delivery," "As advertised,right price, on time"). These lack the specific details or personal context found in the more detailed reviews. However, brief reviews are common among genuine users who are satisfied but not inclined to write extensively, and these still contain some minimal contextual elements ("4 my needs," "fast delivery," "right price").

Overall, this appears to be a product with generally positive user experiences, reflected in mostly genuine reviews. While a few reviews are brief and generic, they don't show clear manipulation patterns like marketing language or repetitive phrasing across multiple reviews. The detailed, specific reviews strongly anchor the authenticity of the feedback, and brief positive reviews are common in authentic review ecosystems. The low fake percentage reflects that only a small subset shows even mild suspicious characteristics.

Key patterns identified in the review analysis include: Verified purchases across all reviews, Mix of detailed and brief reviews, Specific product performance details in genuine reviews.

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.

22
Total Reviews on Amazon
7
Reviews Analyzed
6
Genuine Reviews
1
Fake Reviews
-0.36
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.

Price Analysis

This lab-grade IPA appears competitively positioned in the mid-range market with strong customer ratings. Compare prices with other UK suppliers like laboratory supply stores or industrial cleaning retailers. Given the high purity and positive reviews, this product represents solid value if priced within the £25-£45 range typical for 5L containers.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: £25-£45 for 5L lab-grade IPA
Value: This product offers good value with high purity (99.9%) and positive reviews, positioning it competitively against similar lab-grade cleaning solvents.

Buying Tips

Best Time to Buy: Demand may increase during flu season or cleaning periods, but pricing is generally stable year-round.
Deal Indicators: Look for free delivery, bundle deals with cleaning supplies, or discounts when buying multiple containers.
Watch For: Watch for unusually low prices that may indicate diluted products or misleading volume claims.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 28, 2025

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.50 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 (4.86 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.

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Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

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Frequently Asked Questions

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