10 Best Ninja Costumes of December 2025

• CHILDRENS BLACK NINJA COSTUME: Fantastic Childs Black Ninja Costume, Includes Black hooded bodysuit, Vest, Sword, 2 Toy Daggers, 2 Plastic Toy Throwing Stars & Toy Foam Nunchucks
• SIZES THAT FIT: Available in size Small Approx Age 4 - 6 Years, Suitable For Boys And Girls
• BUY YOUR KIDS NINJA COSTUME IN CONFIDENCE: With our no quibble returns policy and by using Amazon to ship and send our items, we offer our customers a trouble-free experience
• DID WE MENTION SAFETY: These kids ninja costumes are exclusively manufactured for MorphCostumes, so we guarantee the quality & safety, our childrens costumes are manufactured in compliance with EN71 standards and are clearly labelled with CE labels
• MORPH COSTUMES: Brought to you by a world leading costume brand, we specialise in eye-catching designs for every occasion! With 1.3 million Facebook followers and over 2 million costumes sold trust us to deliver the perfect costume for your big event

Morph

• Jumpsuit fastens with Hook and Loop fastener at center back
• Hood has wide foam cowl collar w/ silver edging and printed red dragon emblem
• Silver-edged foam belt fastens with Hook and Loop fastener
• Black mask has self-fabric ties behind head and neck
• Silver foam throwing star fastens to belt with Hook and Loop fastener

California Costumes

• Dragon Red Ninja Includes Jumpsuit w/ Attached Hood, Face Mask, Belt, 2 pcs Ninja Gloves, 5 pcs ninja accessories
• Kids Ninja Halloween Costume. Super Durable made with Superior Quality. The material is made out of 100% Polyester. Complete your child’s dream warrior look and make them look like the fiercest and strongest ninja on your Halloween Costume party! This is very comfortable to wear so kids will surely have fun wearing this set.
• Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, Festivals, Theme Party Costumes, Best Halloween Costume, Ninja Role Playing, Cosplaying, Everyday play, and More.
• Hand Wash Cold. Line Dry. Do Not Bleach. Safety Test Approved. Easy to Wear, Unique Halloween Costume for Ninja Themed Parties and Everyday Play. Instaworthy Halloween Costume Contest Idea! Add Lots of Fun to Your Halloween Party and Other Theme Activities!
• Size: Toddler ( 3 - 4 yrs), Small ( 5 – 7 yrs), Medium ( 8- 10 yrs) and Large ( 10- 12 yrs)

Spooktacular Creations

• 【Kids Ninja Costumes】 - Perfect for Halloween Parties, Ninja Themed Parties, Halloween Costume Dress Up, Birthday Party, Christmas Party, Activity, Everyday Play and More! Transform your little one into a Ninja not just for Halloween but for school plays and themed birthday parties.
• 【The best gift for children】 - Kids Stealth Ninja Costume for both Girls and Boys.face mask and a set of Ninja Warrior Play. With this ninja set, your baby will be the highlight of all occasions.
• 【Safety and Durability】 Ninja clothing is made of high-quality 100% polyester fiber. Ninja toys are made of foam, which is super durable and comfortable to wear. Does not include Ninja Sword.
• 【Sizes That Fit】Available in 4 sizes, Small (4 - 5 Years), Medium (6 - 7 Years) & Large (8 - 9 Years), XLarge (10 - 12 Years) please refer to the size of the last image before ordering to ensure the correct size. Suitable for boys and girls.
• 【100% Hassle-free Warranty】not only We offer high-quality products, we back them up with 90-day warranty and a 30-day money-back guaranty! If you have any problems, please feel free to "Contact Seller".

SATKULL

• Jumpsuit with attached ties
• Belt with foam stars
• Hood and face mask

California Costumes

• Kids Ninjago Costumes: 11 Pieces Total Boys Ninja Costume with abs Muscles for Kids.
• 4 sizes for kids age of Small ( 3 – 4 Y), Medium ( 4 – 6Y ) , L( 7- 9Y ) , XL( 10 - 12 Y). Perfect for Ninja Themed Parties, Halloween Costume Dress Up, Ninja Role Playing, Birthday Party, Christmas Party, Activity, Everyday Play and More! Transform your little one into a Ninja not just for Halloween but for school plays and themed birthday parties.
• Costume Kids Deluxe Costume Set. Super Durable. Superior Quality. 100% Polyester, comfortable to wear.
• Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, With this ninja set, your baby will be the highlight of all occasions.
• Special Gift For Your Little One- Kids Stealth Ninja Costume for both Girls and Boys. Your little one wield the power of a mighty Ninja with our Ninja costume.

Szsppinnshp

• 【Kids Ninja Costumes】 - Perfect for Halloween Parties, Ninja Themed Parties, Halloween Costume Dress Up, Birthday Party, Christmas Party, Activity, Everyday Play and More! Transform your little one into a Ninja not just for Halloween but for school plays and themed birthday parties.
• 【The best gift for children】 - Kids Stealth Ninja Costume for both Girls and Boys.face mask and a set of Ninja Warrior Play. With this ninja set, your baby will be the highlight of all occasions.
• 【Safety and Durability】 Ninja clothing is made of high-quality 100% polyester fiber. Ninja toys are made of foam, which is super durable and comfortable to wear. Does not include Ninja Sword. (The sword behind the model)
• 【Sizes That Fit】Available in 4 sizes, Small (4 - 5 Years), Medium (6 - 7 Years) & Large (8 - 9 Years), XLarge (10 - 12 Years) please refer to the size of the last image before ordering to ensure the correct size. Suitable for boys and girls.
• 【100% Hassle-free Warranty】not only We offer high-quality products, we back them up with 90-day warranty and a 30-day money-back guaranty! If you have any problems, please feel free to "Contact Seller".

SATKULL

• Flame Red Ninja Includes Jumpsuit w/ Attached Hood, Face Mask, Belt, 2 pcs Ninja Gloves, 5pcs ninja accessories
• Kids Ninja Halloween Costume. Super Durable made with Superior Quality. The material is made out of 100% Polyester. Complete your child’s dream warrior look and make them look like the fiercest and strongest ninja on your Halloween Costume party! This is very comfortable to wear so kids will surely have fun wearing this set.
• Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, Boys Ninja Costume, Ninja Costume Toddler, Ninja Costume Kids, Ninja Themed Parties, Halloween Costume Dress Up, Ninja Role Playing, Activity, Everyday Play and More!
• Hand Wash Cold. Line Dry. Do Not Bleach. Safety Test Approved. Easy to Wear, Unique Halloween Costume for Ninja Themed Parties and Everyday Play. Instaworthy Halloween Costume Contest Idea! Add Lots of Fun to Your Halloween Party and Other Theme Activities!
• Size: Toddler ( 3 - 4 yrs), Small ( 5 – 7 yrs), Medium ( 8- 10 yrs) and Large ( 10- 12 yrs)

Spooktacular Creations

• 7 Pieces Total Boys Ninja Costume with abs Muscles for Kids, includes Jumpsuit with Attached Hood, Face Mask, Belt, Gloves!!!
• Ninja Costume Kids Deluxe Costume Set. Super Durable. Superior Quality. 100% Polyester.
• Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, Boys Ninja Costume, Ninja Costume Toddler, Ninja Costume Kids, Ninja Themed Parties, Halloween Costume Dress Up, Ninja Role Playing, Activity, Everyday Play and More!
• CHILD SAFE: Non-Toxic. Meet US Toy Standard. Safety Test Approved.
• Size: Toddler ( 3 – 4 ), Small ( 5 – 7 ) , Medium ( 7- 9 ) , Large( 10 - 11 ) and XL ( 12 - 13 )

Spooktacular Creations

• Child's ninja costume shirt, pants, hood, and printed vest
• Weapons available separately
• IMPORTANT! costumes are not sized the same as apparel, consult Charades child size chart and recent reviews before making selection; do not buy based on clothing size or age
• Also available in adult sizes
• From inspiration, through design and construction, Charades takes pride in quality materials and excellent finished products

Charades