Free delivery* Free delivery*
Free gift with purchase* Free gift with purchase*
Free 100 day returns* Free 100 day returns*
Klarna Payment Badge
CostumeBox Development
Cart
${ cart.item_count }
Close menu Close Cart
${ item.product_title }
${ option.name }${ option.value }
${ item.compare_at_price*item.quantity*100 | currencyFromCents }
${ item.quantity }
${ item.message }
Subtotal
${ cart.total_price | currencyFromCents }
View Cart Secure Checkout

Your cart is currently empty.
Success!
You've Added This Item To Your Cart. Close menu Create the look
Plus size
${ product.title }
$${ product.compare_at_price } $${ product.price }
${ product.tags.sales_info }
Added Sold out Add to cart View product
View Cart Checkout Continue Shopping
back
back
back
back
back
back
back

SPACE AND ALIENS

Space Costume Ideas That Are Outta This World!

Shop Costume Box for a planet sized range of space theme costume ideas that’ll send you flying across the galaxy! With our extraterrestrial range of products, you’ll look out of this world in your alien costume, have the latest alien accessories and throw the best galactic party in the entire universe! Not even Daleks, the Galactic Empire or the Romulans could get in your way of dominating the universe with our fantastic range of space and alien products only available at Costume Box!

Extraterrestrial Space Theme Costume Ideas

We like to think outside of the box at Costume Box when it comes to Space theme costumes and accessories so if you’re ready to blast off into the unknown as a space explorer, we’ve got a great selection of astronaut costume ideas available for adults and kids so you can touch down on an undiscovered planet and claim it as your new home - just make sure it’s uninhabited first! Be a NASA astronaut and walk the surface of an undiscovered terrain in an astronaut costume, a space exploration cadet on your first mission into space, or a shuttle commander ready for your next adventure into the vast and starry unknown! Fancy something different? Try dressing as a rocket ship that can travel at the speed of light and bring the people of earth to a new place full of wonder and, hopefully, full of new friends!

Try something a little...weird…and choose an alien costume for your next space party! We have alien costumes for both kids and adults that’ll make even the most skeptical believe that aliens really do exist! Choose from our silver and green alien costumes that include morphsuits, inflatable martians, or alien emperors and decide whether you want to come in peace or...not.

There are also plenty of Sci-Fi characters to choose from that fit perfectly into a space theme, just like a planet fits in a solar system. Choose from a Star Trek Enterprise crew member, a Timelord or TARDIS from Doctor Who, or even Yoda or Chewbacca from Star Wars. For some other pop culture space costume ideas, you could even dress as the Jetsons, Predator, Buzz Lightyear from Toy Story or even one of the many Superheroes that are from other planets like Gamora or Groot from Marvel’s Guardians of the Galaxy, DC Comics’ Superman and more! There are so many to choose from and we have it all here at Costume Box so shop today before they vanish through a black hole forever!

Wacky Accessories For Aliens and Astronauts

For all your Space themed accessories, Costume Box have you covered! Complete your alien costume with some body and face paint, glitter, creepy glowing contact lenses and wigs to give yourself a more out-there authentic look! We also have great alien masks, hats and ears to choose from! Why not also grab a voice changer to make yourself sound more like an alien and less like a human to really commit to your costume! Grab some white or metallic boots to complete your astronaut costume and a ray gun or blaster to fend off evil aliens.

Intergalactic Space Themed Costumes For Book Week

Find yourself in a galaxy far, far away this Book Week when you shop CostumeBox for our range of space costume, alien costume and astronaut costume ideas based on the best books about space - nonfiction style. May the Force be with you this Book Week as you explore new worlds and shop our range of Star Wars costumes for kids and adults. Browse our top quality range of space themed costumes and find the right one for you this Book Week including Star Trek, Star Wars, Buzz Lightyear, aliens, astronauts and more for girls, boys and teachers. Gravity won’t be able to hold you down when you shop CostumeBox today for all your space and alien costume ideas all in one place.

Galactic Party Supplies

Now that you have your totally out-of-this-world costume ready, all you need now are the party supplies! Choose from our carefully selected range of Space themed party supplies including space backdrops, props, tableware and much more to throw the ultimate space party in the known (and unknown) universe! Beings from all over the galaxy will be flying in to come to your party when you shop with Costume Box.

Standby For Lift-Off: Light-Speed Delivery

Shop with Costume Box today and we’ll have your costumes, accessories and party supplies delivered by the speed of light, just select from our several free delivery* options on all Australian orders! We also pride ourselves on a 100% happiness guarantee with free and easy returns and since we haven’t quite figured out time travel, there’s no better time to shop with Costume Box than today to get your space themed supplies fast!

Sign-up to get $15 off your first order

Be advised of new product arrivals, events and sales.

Click Here