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Health, Household & Baby

Microwavable Heating Pad Wrap for Neck, Shoulder, and Back Pain | Filled with Clay & Charcoal Beads | Unscented | Washable Minky Cover | Royal Blue

Health, Household & Baby4.4· 1,357 Amazon ratings

Bias-adjusted across 1,357 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Health, Household & Baby.

71.5%
Percentile · Global
60.7%
Percentile · Cohort
Health, Household & Baby
View on Amazon

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Microwavable Heating Pad Wrap for Neck, Shoulder, and Back Pain | Filled with Clay & Charcoal Beads | Unscented | Washable Minky Cover | Royal Blue

How the score was built

Amazon ratings
1,357

used for the Bayesian percentile

Raw star average
4.4 / 5

unadjusted Amazon mean

Bayesian avg
4.39

raw rating shrunk to the category prior

Reviewer-graph z
0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Health, Household & Baby

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