Best Space Themed Party Decorations 2022

How to organize a party on the theme of space? Your planet!

Whether you’re looking to throw a space-themed party for a child’s birthday party or a cosmic banquet for an adult, space-themed party supplies and decorations can help transform a living room or party hall into a cosmic carnival.

Here we list everything you need – from alien balloon and starry plates to space themed cakes and candles.

There are items that are suitable for bright and colorful children’s parties, as well as fancier space-themed parties for adults (though there’s nothing stopping you from having a rocket piñata when you turn 50). .e birthday filled with all your favorite treats!)

It doesn’t matter if you’re hosting a birthday, anniversary or graduation party, with these space themed party decorations you’re sure to get your guests talking.

Looking for more gift ideas? Check out our list of space themed gifts for adults or space toys for kids.

If you’re looking to decorate your home more permanently, consider checking out our space-themed home decor guide.

Best Space Decorations for Parties

Space decorations for children’s parties

Space Gift Bag Fillers

Goodie bags are one of the best parts of any party, but they’re also one of the most time-consuming things to put together.

But with this set, you get everything you need to create 10 goodie bags for your kids’ friends and even have a few extra stuff.

Each kit comes with an assortment of bouncy planet balls, dozens of different stickers, pendants, snap bracelets, and a colorful rocket-shaped torch, all in keeping with the space theme.

There are even 10 bags included. You still have to assemble all the parts yourself, and the most important part of birthday cakes is not included.

Kids space themed balloons

Blue and black space themed latex balloons

Make your kids’ party stand out with this set of 15 space themed party balloons.

When inflated, these balloons measure up to 12 inches and can be attached to furniture, gifts, cakes, and even the wrists of children themselves.

The set comes in three different designs – one black with a waving white astronaut, one blue with planets and UFOs, and one transparent and filled with blue confetti.

Made from strong, durable latex which can be inflated with air and helium, but should be kept away from children under three years of age.

Glow in the Dark Superstars Space Stickers

Children look up at a ceiling covered in glowing stars and planet stickers

For a truly magical touch, decorate your party with these 500 space-themed glow-in-the-dark stickers.

Then, when you turn off the lights, watch them gently come on.

This set comes in an assortment of shapes including multiple planets, comets, crescent moons, swirling galaxies, and stars.

150 are plastic shapes that can be temporarily stuck on with blue tack or the adhesive pads provided.

The other 350 stickers are self-adhesive, but if you don’t want to permanently apply them to your walls, you can always hand them out in party bags or use them to decorate books, bags, etc.

To ensure a good shine, be sure to expose them to natural light before shining them.

Rocket Pinata Novelty Set

rocket pinata

This rocket pinata is a great space themed kids party game.

The paper map and rocket are hollow, which means you can fill them with your child’s favorite candy and chocolate (or even space-themed candy).

Use the hook to hang the piñata, blindfold the birthday child, give him a stick and let him smash!

Alien-themed balloons and tableware

Alien Party Supplies

These fun party supplies come with everything you need for up to 10 hungry partygoers.

The paper plates and cups are both shaped like ringed planets – the cups even come with a holographic disc around them.

There are also 20 paper straws and a selection of ten black and silver balloons, plus two holographic star and moon foil balloons.

Outer space party supplies set

Get everything you need to throw an out of this world kids party for up to 20 people.

The set includes over 30 balloons to decorate the area, including two shaped like ringed planets, four twinkling stars, a rocket ship and an astronaut.

As for mealtimes, there are paper dinner and dessert plates, cups, napkins and straws, as well as a disposable plastic table cover.

Then, if you need to add a little sparkle to your cake, there are 10 cake toppers that can be used on sheet cakes or cupcakes.

Space Themed Birthday Cake Party Candles

You can make any cake a space themed birthday cake with these candles.

Featuring an astronaut, an alien, a rocket and two planets, these candles can make a delicious addition to any space-themed cake.

Galaxy Space Cake

Space cake with moon and rocket in sugar paste

Beneath the shell of this lovingly crafted moon is a secret – it’s piece of cake!

A sugarpaste rocket looms over a chocolate and buttercream moon in this colorful cake that can serve 22-24 people (but if you want a good-sized slice for each person, it’ll be less than that) .

There is a banner in the front which can hold a message up to 25 characters long.

As these are made to order, they require at least 8 days notice before ordering and can either be delivered to your home or picked up in store for free.

If you want to make your own space-themed snacks, check out our recipes for Planet Cake, Meteor Snacks, and Jupiter Shortbread.

Space themed party supplies for adults

space tablecloth

If you are looking for a more refined and mature look, this tablecloth may be for you.

It comes with two disposable tablecloths which represent a scattering of stars on the blue and black gradient of a night sky.

This set comes with two 137 x 274mm plastic sheets that are water resistant and won’t fade, shrink or retain odors.

However, because it’s designed to be disposable for easy cleaning, the plastic is thin and won’t hold up to repeated use, and can’t be thrown away in most curbside recyclers.

Galaxy themed disposable tableware

A disposable napkin, cup and plate decorated with images of blue and purple nebulae

Gather for a cosmic feast with these galaxy themed disposable plates, cups and napkins.

Showcasing the purples and blues of a star-studded nebula, they would be perfect for a picnic or maybe even at a star party.

This set has supplies for 8 people and includes a plain plastic tablecloth to protect your table from spills.

Galaxy happy birthday banner

Purple and blue banner with happy birthday in cursive script

The fancy colors of this banner mean it would make a great backdrop for an adult space themed party, or even be used as a backdrop for a fun photo booth.

It’s also bright and colorful enough to suit a kid’s birthday party as well.

The banner is made of washable polyester fabric and measures 185cm by 110cm.

It has four copper grommets in each corner that can be used to hang it up without tearing, meaning you can reuse it over and over again.

Supplied with 6m of white rope for hanging.

Handmade constellation garland

12 pennant flags made from constellation pattern fabric

BumbleLane

Handmade by BumbleLanethis garland features all of the best known constellations on a deep blue background.

The fabric is 100% cotton, which means it can be washed and reused for years for space themed parties, and is durable enough to be a permanent decoration in your home.

The reverse is lined with a plain blue fabric and the pennant is available in 1.5m with six flags or 3m with 12.

Several other models are also available, including planet themed bunting and aurora sparrow.

Joseph K. Bennett