Limited Stock! Discount Codes Costume-Shop — $10

Treat yourself to huge savings with Costume-Shop Coupons: 4 Discount Codes for May 2026.

Last updated: May 6, 2026

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$10

OFF

$10 Off Sitewide (Minimum Order: $100) At Costume-Shop

Exp: Jul 06, 2026

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SAVE10

10%

OFF

10% Off Sitewide At Costume-Shop

Exp: Jul 06, 2026

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WELCOME10

OFF

$5 Off Your Next Order (Minimum Order $125) At Costume-Shop

Exp: Jul 06, 2026

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SAVE5

OFF

$3 Off Your Next Purchase (Minimum Order: $50) At Costume-Shop

Exp: Jul 06, 2026

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SAVE3

Expired Costume-Shop Coupons

might still work

10%

OFF

Extra 10% Off Sitewide At Costume-Shop.com W/Coupon Code

Expired

Exp: Apr 10, 2026

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WELCOME10

Code

Get $10 Off $100 Or More Sitewide At Costume-Shop.com.

Expired

Exp: Apr 10, 2026

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SAVE10

Code

Get $5 Off $125+ Your Next Order At Costume-Shop.com.

Expired

Exp: Apr 10, 2026

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SAVE5

Code

Get $3 Off $50 Or More Your Next Purchase At Costume-Shop.com.

Expired

Exp: Apr 10, 2026

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SAVE3

10%

OFF

Save Big, Get 10% Off on Everything - Costume-Shop Special Offer

Expired

Exp: Jun 16, 2024

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SPRING10

30%

OFF

Save an Extra 30% Off - Costume-Shop Flash Sale on All Products

Expired

Exp: Jun 16, 2024

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MOM

OFF

Save $3 Off on Orders over $30

Expired

Exp: Jun 15, 2024

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Save20

35%

OFF

Costume-Shop Coupons | 35% Off on Sitewide

Expired

Exp: Jun 15, 2024

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SAVE35

$10

OFF

$10 Off Orders over $100

Expired

Exp: Jun 12, 2024

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Summer10

25%

OFF

Save 25% on Selected Items

Expired

Exp: Jun 12, 2024

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RED25

25%

OFF

25% Off New Customers

Expired

Exp: Jun 12, 2024

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FIRST25OFF

30%

OFF

30% Off All Purchases at Store XD Design + Free Shipping on $50+

Expired

Exp: Jun 12, 2024

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SAVE30XD

10%

OFF

10% Off - Limited Time Offer

Expired

Exp: May 23, 2024

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WELCOME10

OFF

Receive 5% Off Some Goods

Expired

Exp: May 23, 2024

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SAVE5

OFF

$3 Off Select Items

Expired

Exp: May 22, 2024

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SAVE3

10%

OFF

Score 10% Off at Thecostumeshop

Expired

Exp: May 20, 2024

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SAVE10

15%

OFF

Save 15% on Everything

Expired

Exp: May 18, 2024

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WELCOME15

About Costume-Shop

Costume-Shop is a leading provider of costumes for all occasions, from Halloween to professional mascot costumes. Founded in 2002, the company has grown to become a trusted source for quality costumes and accessories. With a commitment to customer service and satisfaction, Costume-Shop offers a wide selection of costumes for adults, children, and even pets. From classic Halloween costumes to unique and creative designs, Costume-Shop has something for everyone. With a focus on quality and affordability, Costume-Shop is the perfect choice for all your costume needs.

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Costume-Shop Discount Code Tips

Ensure that you enter the coupon code correctly at checkout. Even a small typo can cause the code to not work. Double-check the characters and ensure there are no extra spaces.