Ninja Costumes
1 - 60 of 75
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Our ninja costumes will help you become one sneaky shadow warrior! From classic shinobi outfits, to costumes based on LEGO Ninjago, we carry a large variety of ninja outfit styles. We even have sizes for men, women, plus sizes, and more, so no matter how big or small you are, you can showcase your skills and pursue the path of the shinobi with one of our ninja costumes.
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![Womens Dragon Ninja Costume](https://images.halloweencostumes.co.uk/products/32506/1-2/womens-dragon-ninja-costume.jpeg)
Sale - 50%
£46.99£23.99
![10 Inch Toy Costume Nunchucks Main](https://images.halloweencostumes.co.uk/products/92174/1-2/10-inch-toy-costume-nunchucks-main.jpg)
Clearance
- 40%
£4.99£2.99
![Women's Kill Bill O Ren Ishii](https://images.halloweencostumes.co.uk/products/44135/1-2/womens-kill-bill-o-ren-ishii.jpg)
Sale - 10%
Made By Us
£46.99£42.99-£46.99*
![Men's Sexy Ninja Costume](https://images.halloweencostumes.co.uk/products/66251/1-2/mens-sexy-ninja-costume.jpg)
Sale - 18%
£51.99£42.99-£51.99*
![Kill Bill Pai Mei Costume1](https://images.halloweencostumes.co.uk/products/44134/1-2/kill-bill-pai-mei-costume1.jpg)
Sale - 9%
Made By Us
£51.99£46.99-£51.99*
![Women's Red Dragon Ninja Costume](https://images.halloweencostumes.co.uk/products/2733/1-2/womens-red-dragon-ninja-costume.jpg)
Sale - 40%
£23.99£14.99
![Women's Alluring Assassin Costume](https://images.halloweencostumes.co.uk/products/44296/1-2/womens-alluring-assassin-costume.jpg)
Sale - 25%
Made By Us
£37.99£28.99
![Women's Ninja Assassin Costume](https://images.halloweencostumes.co.uk/products/38374/1-2/womens-ninja-assassin-costume.jpg)
Made By Us
Exclusive
£46.99-£51.99
![Adult Stealth Shinobi Ninja Costume](https://images.halloweencostumes.co.uk/products/44071/1-2/adult-stealth-shinobi-ninja-costume.jpg)
Made By Us
Exclusive
![Women's Plus Size Dragon Ninja Costume](https://images.halloweencostumes.co.uk/products/65904/1-2/womens-plus-size-dragon-ninja-costume.jpg)
Sale - 33%
£56.99£37.99
![Blue Dragon Ninja](https://images.halloweencostumes.co.uk/products/73167/1-2/blue-dragon-ninja.jpg)
Sale - 20%
£46.99£37.99-£46.99*
![Men's Stealth Ninja Costume](https://images.halloweencostumes.co.uk/products/72158/1-2/mens-stealth-ninja-costume.jpg)
Sale - 38%
Exclusive
£37.99£23.99-£32.99
![Men's Sexy Dragon Ninja Costume](https://images.halloweencostumes.co.uk/products/87923/1-2/mens-sexy-dragon-ninja-costume.jpg)
Sale - 18%
Made By Us
£51.99£42.99-£56.99*
![Sexy Deadly Ninja Costume](https://images.halloweencostumes.co.uk/products/14257/1-2/sexy-deadly-ninja-costume.jpg)
Sale - 22%
£42.99£32.99-£42.99*
![Adult Ninja Warrior Costume](https://images.halloweencostumes.co.uk/products/32787/1-2/adult-ninja-warrior-costume.jpg)
Sale - 13%
Exclusive
£37.99£32.99-£37.99*
![Womens Silent Ninja Costume](https://images.halloweencostumes.co.uk/products/82144/1-2/womens-silent-ninja-costume.jpg)
£46.99
![Womens Plus Size Ninja Assassin](https://images.halloweencostumes.co.uk/products/65208/1-2/womens-plus-size-ninja-assassin.jpg)
Sale - 42%
Made By Us
£56.99£32.99
![Womens Sexy Blue Mortal Ninja Costume](https://images.halloweencostumes.co.uk/products/94784/1-2/womens-sexy-blue-mortal-ninja-costume.jpg)
Made By Us
Exclusive
![Womens Blue Dragon Ninja Hooded Romper Costume](https://images.halloweencostumes.co.uk/products/94781/1-2/womens-blue-dragon-ninja-hooded-romper-costume.jpg)
Made By Us
Exclusive
![Red Dragon Ninja Hooded Romper Costume for Women](https://images.halloweencostumes.co.uk/products/94783/1-2/red-dragon-ninja-hooded-romper-costume-for-women.jpg)
Made By Us
Exclusive
![Mens Plus Size Sexy Ninja Costume](https://images.halloweencostumes.co.uk/products/91504/1-2/mens-plus-size-sexy-ninja-costume.jpg)
Sale - 31%
£61.99£42.99
![Mens Yellow Ninja Costume](https://images.halloweencostumes.co.uk/products/82811/1-2/mens-yellow-ninja-costume.jpg)
Sale - 45%
£51.99£28.99
![Womens Sexy Plus Size Alluring Assassin Costume](https://images.halloweencostumes.co.uk/products/85843/1-2/womens-sexy-plus-size-alluring-assassin-costume.jpg)
Sale - 33%
£84.99£56.99-£61.99
![Adult Unisex Ninja Onesie](https://images.halloweencostumes.co.uk/products/73256/1-2/adult-unisex-ninja-onesie.jpg)
Sale - 44%
£42.99£23.99
![Girls Black Ninja Costume](https://images.halloweencostumes.co.uk/products/40916/1-2/girls-black-ninja-costume.jpg)
Sale - 17%
£28.99£23.99-£28.99*
![Stealth Ninja Costume](https://images.halloweencostumes.co.uk/products/71243/1-2/stealth-ninja-costume.jpg)
Made By Us
Exclusive
![Stealth Ninja Costume](https://images.halloweencostumes.co.uk/products/71244/1-2/stealth-ninja-costume.jpg)
Sale - 17%
Made By Us
£56.99£46.99
![Ninja Assassin Mens Costume](https://images.halloweencostumes.co.uk/products/40387/1-2/ninja-assassin-mens-costume.jpg)
Sale - 9%
Made By Us
£51.99£46.99-£51.99*
![Men's Classic Kimono Set Costume](https://images.halloweencostumes.co.uk/products/43600/1-2/mens-classic-kimono-set-costume.jpg)
Sale - 22%
Made By Us
£42.99£32.99-£42.99*
![Women's Avenging Assassin Costume](https://images.halloweencostumes.co.uk/products/58122/1-2/womens-avenging-assassin-costume.jpg)
Sale - 13%
£70.99£61.99
![Alluring Ninja Costume for Women](https://images.halloweencostumes.co.uk/products/71811/1-2/alluring-ninja-costume-for-women.jpg)
Sale - 29%
£65.99£46.99-£70.99*
![Adult Stealth Shinobi Ninja Plus Size Costume](https://images.halloweencostumes.co.uk/products/44072/1-2/adult-stealth-shinobi-ninja-plus-size-costume.jpg)
Sale - 22%
Made By Us
£42.99£32.99
![Bruce Lee Costume with Wig UPD](https://images.halloweencostumes.co.uk/products/32518/1-2/bruce-lee-costume-with-wig-upd.jpg)
Sale - 20%
Made By Us
£46.99£37.99-£65.99*
![Men's Adult Ninja Costume](https://images.halloweencostumes.co.uk/products/48348/1-2/mens-adult-ninja-costume-.jpg)
£46.99-£65.99
![Men's Blue Ninja](https://images.halloweencostumes.co.uk/products/73202/1-2/mens-blue-ninja.jpg)
£46.99-£56.99
![Deluxe Sexy Ninja Warrior Women's Costume](https://images.halloweencostumes.co.uk/products/57831/1-2/deluxe-sexy-ninja-warrior-womens-costume.jpg)
Sale - 51%
£61.99£30.99-£51.99
![Sensei Master Costume](https://images.halloweencostumes.co.uk/products/15694/1-2/sensei-master-costume.jpg)
Sale - 29%
£32.99£23.99-£32.99*
![Mens Ninja Costume](https://images.halloweencostumes.co.uk/products/9072/1-2/mens-ninja-costume.jpg)
£18.99
![Women's Physic Ninja Costume](https://images.halloweencostumes.co.uk/products/61192/1-2/womens-physic-ninja-costume.jpg)
Sale - 14%
£65.99£56.99-£65.99*
![Child Red Ninja Costume](https://images.halloweencostumes.co.uk/products/87005/1-2/child-red-ninja-costume.jpg)
Sale - 40%
£23.99£14.99-£15.99
![Womens Sexy Blue Mortal Ninja Costume](https://images.halloweencostumes.co.uk/products/82779/1-2/womens-sexy-blue-mortal-ninja-costume.jpg)
£84.99-£89.99
![Mortal Kombat Kitana Costume](https://images.halloweencostumes.co.uk/products/9336/1-2/mortal-kombat-kitana-costume.jpg)
![Mortal Kombat Mileena Costume](https://images.halloweencostumes.co.uk/products/9335/1-2/mortal-kombat-mileena-costume.jpg)
£56.99-£65.99
![Mortal Kombat Scorpion Costume](https://images.halloweencostumes.co.uk/products/9333/1-2/mortal-kombat-scorpion-costume.jpg)
![Adult Ninja Boots](https://images.halloweencostumes.co.uk/products/38201/1-2/adult-ninja-boots.jpg)
Sale - 25%
Made By Us
£18.99£14.99-£18.99*
![Adult Kill Bill Pai Mei Wig](https://images.halloweencostumes.co.uk/products/44236/1-2/adult-kill-bill-pai-mei-wig.jpg)
Made By Us
Exclusive
£32.99
![Opaque Black Tights](https://images.halloweencostumes.co.uk/products/87759/1-2/opaque-black-tights.jpg)
Sale - 25%
Made By Us
£7.99£5.99
![Womens Long White Wavy Wig](https://images.halloweencostumes.co.uk/products/79867/1-2/womens-long-white-wavy-wig.jpg)
Sale - 33%
Made By Us
£14.99£9.99
![Bright White Long Wavy Wig](https://images.halloweencostumes.co.uk/products/78067/1-2/bright-white-long-wavy-wig.jpg)
Made By Us
Exclusive
£32.99
![Bright White Full Wavy Wig](https://images.halloweencostumes.co.uk/products/78088/1-2/bright-white-full-wavy-wig.jpg)
Made By Us
Exclusive
![Ninja Star Victim Kit](https://images.halloweencostumes.co.uk/products/72652/1-2/ninja-star-victim-kit.jpg)
Clearance
- 54%
£12.99£5.99
![Ninja Arm Cuffs](https://images.halloweencostumes.co.uk/products/57832/1-2/ninja-arm-cuffs.jpg)
Sale - 13%
£14.99£12.99
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Whether you want to be a good or a bad ninja, we have a ninja Halloween costume for you! We have a variety of ninja costumes for kids and adults. Stealthy ninjas are sure to be crawling through the darkness this Halloween. We're here to make sure the whole family can wear ninja clothes this year! We have a girl ninja costume for that sneaky little girl in your life or even a boys' ninja costume for that scheming little guy who has been waiting his entire life for a mission. We have the perfect ninja costumes for adults, too. Fight off your enemies this Halloween with one of our great ninja costumes!