Updated: 14 May 2026

10 Best hermione granger costume for kids of 2026

Explore up to 70% Off

Updated: 14 May 2026

#1

Best Choice

Harry Potter Hermione Granger Deluxe Girls Costume, Black & Red, Kids Size Small (4-6x)

9.9

Disguise

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Main highlights

REAL HERMIONE GRANGER COSTUME - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress

NOT JUST A HERMIONE CAPE - This is a full twill Gryffindor robe, dress and collar with neck tie, including a detailed felt patch

HOGWARTS APPROVED ATTIRE - This Hermione costume for kids includes a fully-printed schoolgirl uniform so your child can look just like Hermione!
#2

Best Value

Harry Potter Hermione Granger Classic Girls Costume, Black & Red, Kids Size Large (10-12)

9.8

Disguise

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Main highlights

REAL HERMIONE GRANGER COSTUME - Whether for dress-up or as a Halloween costume, any excuse will do to get into the Hogwarts spirit

MORE THAN AN AVERAGE HERMIONE COSTUME - This is part of your child's official wizard in training gear

HERMIONE GRANGER OUTFIT - Includes a shiny satin hood lining and a detailed felt Gryffindor patch
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#3

Disguise Harry Potter Classic Hermione Costume for Girls Size 7/8 Black, Red

9.6

Disguise

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Main highlights

REAL HERMIONE GRANGER COSTUME - Whether for dress-up or as a Halloween costume, any excuse will do to get into the Hogwarts spirit

MORE THAN AN AVERAGE HERMIONE COSTUME - This is part of your child's official wizard in training gear

HERMIONE GRANGER OUTFIT - Includes a shiny satin hood lining and a detailed felt Gryffindor patch
#4

Disguise Harry Potter Classic Hermione Costume for Girls Size 7/8 Black, Red

9.4

Disguise

-14%

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Main highlights

REAL HERMIONE GRANGER COSTUME - Whether for dress-up or as a Halloween costume, any excuse will do to get into the Hogwarts spirit

MORE THAN AN AVERAGE HERMIONE COSTUME - This is part of your child's official wizard in training gear

HERMIONE GRANGER OUTFIT - Includes a shiny satin hood lining and a detailed felt Gryffindor patch

-14%
#5

Harry Potter Hermione Granger Classic Girls Costume, Black & Red, Kids Size Large (10-12)

9.3

Disguise

-13%

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Main highlights

REAL HERMIONE GRANGER COSTUME - Whether for dress-up or as a Halloween costume, any excuse will do to get into the Hogwarts spirit

MORE THAN AN AVERAGE HERMIONE COSTUME - This is part of your child's official wizard in training gear

HERMIONE GRANGER OUTFIT - Includes a shiny satin hood lining and a detailed felt Gryffindor patch

-13%
#6

Hermione Sweater and Robe Costume for Kids - Harry Potter - Large (9+ Yrs)

9.0

Rubie's

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Main highlights

Robe has an attached hood with red satinique lining and fastens at rear with velcro tabs

Plastic wand in iconic Hermione shape

Long polyester hooded robe with digitally printed sweater, scarf, tie and gryffindor logo - all in one piece
#7

Gryffindor Skirt for Kids - Harry Potter

8.7

Rubie's

-40%

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Main highlights

Polyester skirt with inset panels at front

Panels printed in house colours

House emblem printed on front of skirt

-40%
#8

Gryffindor Costume Top for Kids - Harry Potter - Medium (5-7 Yrs)

8.6

Rubie's

-70%

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Main highlights

This is an officially licensed Harry Potter product

Printed detail includes cardigan with cuff details and buttons, shirt, tie and house emblem

Digitally printed top with full length sleeves

-70%
#9

Halloween Costume Witch Costume for Kid Teenagers, Magical World Outer Robe, Top and Skirt (Skirt Kit, 120cm-4~5yers)

8.4

maagoot

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Main highlights

Suitable Scene: These Costumes are very suitable for various occasions, such as school performances, masquerade parties, Halloween and Christmas, so that children can enjoy the fun time in their unique costumes.

Complete Set: The costume includes an outer robe, top, and pants/ skirt, providing a full ensemble for a realistic look.

Authentic Design: The robe, top, and pants are designed to accurately replicate the iconic style from the magical world series.
#10

Hermione Granger Sweater for Kids & Tweens - Harry Potter - Large (9+ Yrs)

8.2

Rubie's

-60%

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Main highlights

Printed stripe detail at waist hem

Polyester knit cardigan

Plastic buttons down front

-60%