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Beauty & Personal Care

Rotating Curling Iron,Sorliva Automatic Curling Iron Wand-Electric Hair Iron 360 Degrees Right/Left Rotating Hair Curler with Incl Protection Gloves and 2 Hair Clip

Beauty & Personal Care3.7· 31 Amazon ratings

Bias-adjusted across 31 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Beauty & Personal Care.

16.9%
Percentile · Global
19.3%
Percentile · Cohort
Beauty & Personal Care
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Rotating Curling Iron,Sorliva Automatic Curling Iron Wand-Electric Hair Iron 360 Degrees Right/Left Rotating Hair Curler with Incl Protection Gloves and 2 Hair Clip

How the score was built

Amazon ratings
31

used for the Bayesian percentile

Raw star average
3.7 / 5

unadjusted Amazon mean

Bayesian avg
4.15

raw rating shrunk to the category prior

Reviewer-graph z
0.320

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

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Same category · Beauty & Personal Care

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