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Ninja Birthday Party Supplies & Decorations

Bold red and black for a ninja birthday: tablecovers, napkins, honeycombs, fans, puff balls and streamers, plus blue star age banners, number balloons and black cutlery.

  • Order by 1pm Mon–Fri for same-day despatch
  • Free delivery on qualifying orders
  • Next day delivery available at checkout
Shop all 62 productsKarate party

62 products

More action party ideas

Ninjago, karate and turtles

Discover everything you need for a Ninja Birthday party and be your own master for a truly actioned packed party with our Ninja Birthday Party Supplies!

Let our Ninja party supplies help your guests feel like the ultimate ninja fighter with our collection of Ninja birthday supplies, great for decorating at home or a venue.

Enjoy free delivery on qualifying orders, if you need your Ninja party supplies delivered in a hurry, we offer Next Day delivery too!

Frequently asked questions

Which colours suit a ninja party?
This page sticks to red and black. There are red and black tablecovers (138 x 274cm), red and black napkins in packs of 20, and red and black honeycomb balls, fans, puff balls and crepe streamers.
Can I add the birthday child's age?
Yes. The Blue Star Happy Birthday foil banner (2.74m) and the Blue Happy Birthday bunting (3.9m) let you choose an age from 1 to 16.
Do you have number balloons?
Yes. Blue, gold, green and silver number balloons come filled with helium, there are standing number balloons, and 34 inch foil numbers to inflate yourself.
Is there reusable cutlery?
The black cutlery set has 6 of each item and is reusable, which suits a red and black table.
Where can I find ninja party bag fillers?
Take a look at our Ninjago party bags and fillers for take-home treats to match the theme.