Silentnight Ultrabounce 13.5 Tog King Size Duvet - Thick Warm Winter Duvet Quilt Hypoallergenic and Machine Washable - King Size Bed, White

Silentnight Ultrabounce 13.5 Tog King Size Duvet - Thick Warm Winter Duvet Quilt Hypoallergenic and Machine Washable - King Size Bed, White

ASIN: B0784CVVLD
Analysis Date: Jan 21, 2026 (re-analyzed Jan 21, 2026)

Review Analysis Results

B
Authenticity Grade
12.00%
Fake Reviews
4.73
Original Rating
4.40
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 credibility. The reviews display a natural distribution of ratings (mostly 5-star with some 4-star and one 3-star), which is typical for a well-received product. The genuine reviews contain specific personal experiences, varied language patterns, and authentic user feedback that suggests real customers sharing their experiences.

Strong evidence of authenticity includes detailed personal context like R348IBU82ZXALE mentioning buying for a daughter's room and specific temperature observations, R2JBS81ZP10RV4 sharing that this is their third purchase with specific washing instructions, and RCFZGG0CO1784 providing technical details (13.5 tog) with balanced assessment. The multilingual reviews (Italian and Spanish) further support authenticity, as coordinated fake campaigns typically stick to one language. The reviews show natural variation in length, detail, and focus areas.

Minimal concerns exist with a few reviews that use very brief, generic praise without specific details (RJ32N8SSXJ1VM's "Perfect" and R33OSWA76TBCHE's "Reasonable quality"), but these could simply be genuine customers who prefer concise feedback. There's no evidence of coordinated language patterns, marketing terminology, or suspicious repetition across multiple reviews. The occasional use of similar adjectives like "warm" and "cosy" is expected for winter duvet reviews.

Overall, this appears to be a collection of authentic customer reviews for a well-received product. The few potentially suspicious reviews represent a small minority and lack clear manipulation patterns. The product seems to perform well based on genuine customer experiences, with most users appreciating its warmth, comfort, and value. Any concerns about authenticity are minimal and outweighed by strong genuine indicators throughout the review set.

Key patterns identified in the review analysis include: Verified purchase status across all reviews, Natural variation in review length and detail, Multilingual reviews suggesting diverse customer base.

Review Statistics

4,481
Total Reviews on Amazon
-0.33
Rating Difference

Price Analysis

Silentnight is a trusted UK bedding brand typically positioned in the mid-range market. Without the current Amazon price, check competitors like Dunelm or Argos where similar 13.5 tog king duvets range £40-£70. Given the excellent rating, prioritize verified discounts over 20% for good value.

MSRP Assessment

Estimated MSRP: £60-£80
Source: Brand typical pricing
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: £30-£120
Value: Offers strong value with premium features like high tog rating and hypoallergenic properties at a competitive mid-range price point.

Buying Tips

Best Time to Buy: Best purchased in spring/summer when winter bedding is discounted; avoid autumn/winter when demand peaks.
Deal Indicators: Look for 20%+ discounts, bundle deals with pillows or bedding sets, and subscribe & save options.
Watch For: Watch for inflated 'original' prices on Amazon; verify against major UK retailers like John Lewis, Dunelm, or Argos for genuine comparisons.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 21, 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 (4.40 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 (4.73 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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