Office Chair Wheels Replacement Rubber Chair casters for Hardwood Floors and Carpet, Set of 5, Heavy Duty Office Chair casters for Chairs to Replace Office Chair mats - Fits 98%

Office Chair Wheels Replacement Rubber Chair casters for Hardwood Floors and Carpet, Set of 5, Heavy Duty Office Chair casters for Chairs to Replace Office Chair mats - Fits 98%

ASIN: B01G643EU6
Analysis Date: Jan 18, 2026 (re-analyzed Jan 18, 2026)

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Review Analysis Results

B
Authenticity Grade
12.00%
Fake Reviews
4.93
Original Rating
4.60
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with only minimal indications of potential manipulation. Approximately 88% of the reviews demonstrate authentic characteristics including specific personal experiences, detailed product interactions, and balanced perspectives. Most reviews are verified purchases, which significantly increases their credibility. The high concentration of 5-star ratings is consistent with a quality product that solves a common problem (noisy, floor-damaging chair wheels), not evidence of manipulation.

Strong evidence of authenticity includes numerous reviews with specific personal contexts: one user mentions installing them on a 'Libernovo Omni chair' (review 7), another describes having half their desk on carpet and half on hard floor (review 14), and several mention trying different solutions like chair mats before finding these wheels (reviews 4, 10). Many reviews include balanced observations, such as noting the chair moves faster with less friction (review 12) or mentioning initial adjustment periods. The multilingual nature (English, Spanish, French) and varied writing styles further support organic user feedback.

Only a few reviews raise minor concerns. Review 2 uses slightly promotional language ('the real deal') but still includes specific details about purchasing both versions. Review 8 employs enthusiastic but generic praise ('Why didn't I buy this sooner??') though it still mentions specific benefits. These represent a small fraction of the total reviews and lack the repetitive phrasing or identical structures that characterize coordinated manipulation campaigns.

Overall, this appears to be a collection of authentic customer reviews for a product that genuinely satisfies users. The detailed experiences, specific installation stories, and varied perspectives strongly indicate organic feedback. While a small percentage of reviews use somewhat generic enthusiastic language, these do not demonstrate clear manipulation patterns and are outweighed by the substantial evidence of genuine user experiences.

Key patterns identified in the review analysis include: Specific chair models mentioned, Comparisons to previous solutions/mats, Multilingual reviews (English, Spanish, French).

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.

62,206
Total Reviews on Amazon
15
Reviews Analyzed
13
Genuine Reviews
2
Fake Reviews
-0.33
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 is a highly-rated, niche replacement part where quality and fit matter more than the lowest price. Given the exceptional reviews, prioritize verified feedback on hardwood floor performance over minor price differences. Check multiple sellers on Amazon.ca and consider bundled offers if you need other chair parts.

MSRP Assessment

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

Market Position

Positioning: Mid-range
Alternatives Range: CA$15-CA$40
Value: With exceptional ratings (4.93/5 from 62K+ reviews) and universal fit claims, these casters offer strong value if priced competitively within the category.

Buying Tips

Best Time to Buy: Best during back-to-school (August) or office supply sales, but demand is relatively steady year-round.
Deal Indicators: Look for price under CA$25 for a set of 5, free shipping, and verified purchase reviews confirming durability on hardwood floors.
Watch For: Watch for inflated 'list prices' on Amazon; compare with actual competitor prices for similar heavy-duty rubber casters.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 18, 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 (4.60 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 (4.93 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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