by Amazon Nappies - Size 5 (11-16kg) - 138 count (3 Packs of 46)

by Amazon Nappies - Size 5 (11-16kg) - 138 count (3 Packs of 46)

ASIN: B0GSRYXQMD
Analysis Date: Sep 28, 2026

Review Analysis Results

B
Authenticity Grade
12.00%
Fake Reviews
3.78
Original Rating
3.60
Adjusted Rating

Analysis Summary

The vast majority of these reviews appear genuine, with a strong mix of verified and unverified purchases offering balanced, specific, and often critical feedback. The overall authenticity is high, as most reviewers provide personal context, detailed experiences, and a range of ratings that reflect real-world use rather than uniform praise. The presence of negative and mixed reviews further supports authenticity, as fake campaigns typically skew positive or negative uniformly.

Evidence of authenticity is abundant. For example, one reviewer describes a 12-hour overnight test with no leaks, a specific and believable scenario. Another details explosive poo incidents due to the lack of a ruffled back, a very specific design critique. A third expresses serious safety concerns about gel leaking onto the baby's skin, a detailed and alarming experience that would be unlikely in a fake review. Many reviews mention specific features like the colour indicator line, recycled materials, and sizing for weight ranges, showing genuine product knowledge. The mix of 1-star, 3-star, 4-star, and 5-star ratings with nuanced pros and cons is a hallmark of authentic feedback.

There are minor concerns. A few reviews are very brief and generic, such as 'These nappies are great' followed by bullet points, which could be a template. However, even these include specific details like 'true to sizing' and 'no skin irritation,' which are plausible. One review in Italian is detailed and specific, likely genuine. No clear manipulation patterns such as repetitive marketing language or coordinated phrasing across reviews were found. The verified purchase status on several reviews adds credibility.

In summary, the reviews reflect a genuine range of experiences with the product, from positive to negative, with specific details that are hard to fabricate. The low fake percentage reflects the overall authenticity, though a few generic reviews prevent a perfect score. The product appears to have real strengths in absorbency and fit for some, but weaknesses in thinness and leak protection for others, as evidenced by the balanced feedback.

Key patterns identified in the review analysis include: Mix of positive and negative reviews with specific details, Personal anecdotes and scenarios (e.g., overnight use, explosive poo), Mention of specific product features (colour indicator, recycled materials).

Review Statistics

51
Total Reviews on Amazon
-0.18
Rating Difference
Editor's Analysis

How to Choose the Right Nappy for Your 11-16kg Baby

When your baby reaches the 11-16kg range, finding a nappy that offers both comfort and reliability becomes crucial. The by Amazon Nappies Size 5, available in a convenient 138-count pack (3 packs of 46), is designed for this stage. But with an adjusted rating of 3.50/5, it's important to understand what this product offers and where it might fall short.

Key Considerations Before Buying

  • Absorbency and Leak Protection: At this size, babies are often more mobile and may sleep longer stretches. Look for nappies with strong absorbency cores and leak guards to prevent accidents, especially overnight.
  • Fit and Comfort: A secure yet flexible fit is essential to avoid gaps and red marks. Size 5 nappies should accommodate crawling, walking, and active play without slipping or bunching.
  • Value and Convenience: Bulk packs like this 138-count option reduce cost per nappy and shopping frequency. However, consider storage space and whether the nappies stay fresh over time.

What Our Analysts Recommend

Check for features like wetness indicators, stretchy side panels, and hypoallergenic materials. Reviews often highlight whether the nappies run small or large, so pay attention to sizing feedback. Also, look for consistency in quality across packs, as some bulk orders may have variations.

Baby Nappies Market Context

Market Overview

The disposable nappy market is highly competitive, with brands ranging from premium to budget-friendly. Own-brand options like by Amazon aim to offer comparable performance at lower prices, but quality can vary. Parents increasingly seek eco-friendly or sensitive-skin options, though traditional nappies still dominate for their convenience.

Common Issues

Common complaints include leakage, poor fit, and skin irritation. Some nappies may also have inconsistent absorbency between batches. For bulk packs, issues like compressed packaging affecting shape or performance can arise.

Quality Indicators

High-quality nappies typically feature multiple absorbency layers, breathable materials, and secure fasteners. They should feel soft yet durable, and not leave gel residue on the skin. Certifications like dermatologically tested can also signal reliability.

Review Authenticity Insights

Grade B Interpretation

A Grade B authenticity rating with an estimated 15% fake reviews suggests that while most reviews are genuine, there is a notable minority that may be manipulated. This means the adjusted rating of 3.50/5 is likely more trustworthy than the original 3.78/5, but you should still approach with some caution.

Trust Recommendation

Focus on reviews that are detailed and include specific pros and cons, as these are harder to fake. Look for patterns across multiple reviews rather than isolated glowing or scathing ones. Given the 15% fake rate, it's wise to cross-reference with other retailers or parent forums.

Tips for Reading Reviews

Pay attention to reviews mentioning fit, absorbency, and value for money, as these are critical for nappies. Be wary of reviews that are overly generic or lack specifics. Also, check the dates—recent reviews may reflect current product quality.

Expert Perspective

The by Amazon Nappies Size 5 offers a budget-friendly option for parents of 11-16kg babies, with the convenience of a large pack size. However, the adjusted rating of 3.50/5 indicates mixed satisfaction, likely due to variability in fit and absorbency. While many find them adequate for daytime use, some report issues with leaks or skin sensitivity. It's a reasonable choice for those prioritizing cost, but may not match premium brands in performance.

Purchase Considerations

Before buying, consider your baby's body shape and skin sensitivity—what works for one may not for another. If you need overnight protection, you might want a more absorbent brand. Also, assess whether the savings justify potential compromises in quality.

Comparing Alternatives

Shoppers should compare this product with other size 5 nappies from brands like Pampers, Huggies, or supermarket own-brands to find the best fit for their baby's needs and budget.

Price Analysis

Without the current price, it's hard to judge this specific listing. However, Amazon's own-brand nappies are generally a budget-friendly option, and a fair price for 138 size 5 nappies is around £20-£25. Look for deals under £0.15 per nappy and consider Subscribe & Save for additional discounts.

MSRP Assessment

Estimated MSRP: £25-£30
Source: Product category average
Amazon Price: Unable to compare

Market Position

Positioning: Budget
Alternatives Range: £20-£40
Value: Amazon's own-brand nappies typically offer a lower cost per nappy than premium brands like Pampers or Huggies, but with slightly lower absorbency and fit.

Buying Tips

Best Time to Buy: Nappy prices are fairly stable, but Amazon often discounts own-brand nappies during Prime Day (July) and Black Friday (November).
Deal Indicators: A good deal is under £0.15 per nappy (total price under £20.70 for 138 count). Subscribe & Save can save an extra 5-15%.
Watch For: Check unit price per nappy, as pack sizes vary. Avoid third-party sellers charging above £0.20 per nappy.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Sep 28, 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 (3.60 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 (3.78 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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