Finish Dishwasher Cleaner, Deep Cleans and Fights Odours, Hygienically deep cleans hidden Grease & Limescales, Pack of 2, 500ml (2 x 250 ml)

Finish Dishwasher Cleaner, Deep Cleans and Fights Odours, Hygienically deep cleans hidden Grease & Limescales, Pack of 2, 500ml (2 x 250 ml)

ASIN: B00SHMFHP6
Analysis Date: Jan 4, 2026 (re-analyzed Jan 4, 2026)

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Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.86
Original Rating
4.50
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with approximately 85% showing authentic characteristics. All reviews are verified purchases, which significantly increases their credibility. The reviews display a natural distribution of content length and specificity, with most providing personal experiences that would be difficult to fabricate systematically. The product appears to be effective based on consistent user feedback, and high ratings for a functional cleaning product are entirely expected and normal.

Strong evidence of authenticity includes detailed personal narratives like Review 1 describing specific water stain removal and step-by-step usage instructions, Review 2 mentioning initial skepticism and noticing a 'dull smell' disappearing, and Review 11 providing specific context about 'five years' of buildup being removed. These reviews contain the kind of idiosyncratic details, personal context, and specific product interactions that characterize genuine user experiences. Several reviews also include balanced perspectives, such as Review 4 mentioning having to wipe residue afterward and Review 8 noting the scent preference.

A few reviews raise minor concerns due to their extremely brief, generic nature without personal context. Review 7 ('Use once a month. Clean well dishwasher.') and Review 13 ('Cleaned very well.') lack the specificity and personal connection found in most other reviews. However, these represent only a small fraction of the total reviews, and brief reviews alone don't constitute clear evidence of manipulation—some users simply write less detailed feedback.

Overall, this review set appears predominantly authentic with only minimal suspicious content. The detailed personal experiences, verified purchase status, and natural variation in review length and specificity strongly suggest genuine user feedback. While a few reviews are overly brief, they don't display the coordinated patterns or marketing language that would indicate systematic manipulation. The product seems to perform well based on consistent user reports across multiple reviews.

Key patterns identified in the review analysis include: Verified purchase status across all reviews, Consistent mention of lemon/fresh scent, Specific usage instructions and results.

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.

7,194
Total Reviews on Amazon
14
Reviews Analyzed
12
Genuine Reviews
2
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.

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Price Analysis

Finish Dishwasher Cleaner is a well-rated mid-range product in its category. Since the current Amazon price is unknown, compare it against other retailers and consider bulk or subscription options for better value. Purchase during sales events or with attached coupons for the best deal.

MSRP Assessment

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

Market Position

Positioning: Mid-range
Alternatives Range: $8-$20 CAD per treatment
Value: Finish is a trusted brand offering effective cleaning with strong consumer ratings, though store brands or bulk purchases may offer better value per use.

Buying Tips

Best Time to Buy: Best deals often appear during major sales events like Prime Day, Black Friday, or back-to-school season when home cleaning products are promoted.
Deal Indicators: Look for Subscribe & Save discounts, multi-pack offers, or coupons applied at checkout; compare price per milliliter against single bottles.
Watch For: Watch for inflated 'list prices' on Amazon that create false urgency; always verify the current price against major Canadian retailers like Walmart, Canadian Tire, or grocery stores.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 4, 2026

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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How Our Analysis Works

Detailed explanation of our AI methodology

Spotting Fake Reviews Yourself

10 warning signs to watch for

Frequently Asked Questions

Common questions about our tool

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