13 Slime Party Ideas for a Birthday That Is Both Super Fun and Super Messy

Last Updated on August 29, 2022 by Project Party

Are you looking for a fun and unique party idea for your child? If so, consider throwing a slime party! This is a great option for kids of all ages, and it’s sure to be a blast. In this guide, we will teach you how to plan the perfect slime party with our own slime party ideas. We’ll cover everything from invitations to decorations to activities.

Why are slime parties so popular with kids? First, kids love getting their hands icky and messy. What could be more fun than playing with slime? Second, slime is a great sensory activity. It helps kids to explore new textures and sensations. And lastly, slime is just plain cool! Kids will love showing off their slimy creations to their friends.

Slime parties also give your kids the opportunity to explore and become little scientists by conducting experiments. They can learn about how slime is made, what ingredients are needed, and how to change the properties of slime by adding different ingredients.

So, are you ready to plan a slime party? Here are some slime party ideas and what you need to do:

1. Slime

One of the most important aspects of any slime party is, of course, the slime! You’ll need to make sure you have enough slime for all of the guests. You can either purchase pre-made slime or make your own. If you decide to make your own, there are plenty of recipes online. Just be sure to use non-toxic ingredients.

You’ll also need to decide what kind of slime you want to make. There are lots of options, including glitter slime, glow-in-the-dark slime, and even edible slime. Once you’ve decided on the type of slime, it’s time to get started!

Time To Party Kids Parties slime
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2. Aprons and Googles

Get into the theme by making your slime enthusiasts little scientists with matching aprons and goggles to wear during the party. This will be both stylish and practical, as it will protect their clothes from any accidental spills.

You can find aprons and goggles at most party supply stores or online. Just be sure to get them in child-size so they fit comfortably.

If you want to go the extra mile, you can even make your own aprons and goggles. There are plenty of tutorials online that can show you how.

3. Invitations

Now that you have the slime taken care of, it’s time to send out invitations. You can either make your own invitations or purchase them online. Be sure to include all of the important details, such as the date, time, and location of the party. You’ll also want to include any instructions for RSVPing.

If you’re stuck for slime party ideas for invitations, there are plenty of slime party invitation templates online. Just be sure to get them sent out a few weeks in advance so that everyone has time to prepare.

4. Decorations

Now it’s time to start thinking about decorations. You’ll want to transform your party space into a slime-filled wonderland! To do this, you’ll need to choose a colour scheme and stick with it. Some popular options include green, pink, and blue.

Once you’ve chosen your colours, it’s time to start shopping for decorations. You can find slime-themed party supplies online or at your local party store. Be sure to pick up some streamers, balloons, and tablecloths in your chosen colours.

You might also want to consider making some DIY slime decorations. This is a great option if you’re on a budget. There are plenty of tutorials online for how to make slime-themed banners, garlands, and even centrepieces.

With the decorations taken care of, your party space is sure to look amazing!

Little Jamboree slime
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5. Space

You can hold a slime party at home but outdoor options or areas that are easy to clean are ideal. You don’t want your carpets or furniture to get ruined by accidental spills.

If you’re holding the party at a venue, be sure to check with them in advance to see if they have any restrictions on slime. Some places will not allow it due to the mess it can make.

You might also want to consider setting up some tarps or plastic sheeting to protect the floor. This is especially important if you’re holding a party outdoors.

With the space sorted, it’s time to move on to activities!

6. Activities

Now it’s time to start planning the activities. You’ll want to make sure there’s plenty for the guests to do throughout the party. Some popular slime party ideas include slime-making workshops, slime Olympics, and even a slime scavenger hunt.

There are also lots of great slime-themed games that you can play. Some favourites include musical slimes, slime piñata, and pass the slime.

No matter what activities you choose, your guests are sure to have a blast!

7. Entertainers

If you really want to make your slime party extra special, you might want to consider hiring some professional entertainers. There are lots of great options out there, including professional slime makers and even clowns.

A professional host is also a great option if you’re worried about being able to handle everything on your own. They can take care of things like setting up, running activities and even cleaning up afterwards.

With some professional help, your slime party is sure to be a success!

Bop Till You Drop Tana slime
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8. Victims

Want to take your slime party to the next level? Run some slime-related games and competitions like “Who can keep a slime in their hands the longest?” or “Who can make the biggest slime?” The person who comes out on top gets a prize, like a gift card to their favourite store.

Then, in true Nickelodeon style, have a chosen uncle or other victims ready to be slimed at the end of the party! This is always a hit with kids and adults alike. Just be sure to have a camera ready to capture the sliming in all its glory.

9. Food

No party is complete without food! You’ll want to make sure you have plenty of snacks and drinks for the guests. Some great options include slime-themed cupcakes, green punch, and even green Jell-O shots.

With food and drinks just go with neon, bright and sugary goods like Nerds, Skittles, and Sour Patch Kids. You might also want to consider hiring a professional catering company. They can take care of everything from setting up the food to cleaning up afterwards. This is a great option if you want to make sure the party runs smoothly.

Party Boom Event Agency slime show
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10. Music

Musical tracks for a slime-themed kids’ party could include songs like “The Slime That Keeps on Slipping” by Weird Al Yankovic, “Slime Time Live Theme Song”, “The Gummy Bear Song”, but anything boppy and electric will work to get the kids moving and shaking along with the goo in their hands.

You could also create a playlist of songs with slime in the title or lyrics. This is a great way to get everyone in the party mood! Search for slime-related songs on Spotify and make gather your themed playlist together.

11. Birthday Cake

Of course, no birthday party is complete without a birthday cake! You can either make your own or order one from a local bakery. Be sure to choose a cake that matches the theme of the party.

A cake decorated for a slime birthday will usually be a drip-style cake with slime decorations on top. You can also get creative and make a slime-themed cake using green icing or even edible slime.

A slime-themed birthday cake is sure to be a hit with all of the guests! It should be oozing with slime and decorated with green and pink icing.

12. Party Favors

Last but not least, you’ll need to think about party favours. You’ll want to send your guests home with something to remember the party by. Some great options include slime-themed notebooks, pens, and even t-shirts.

You can also put together goody bags filled with slime-making supplies. This is a great option if you want to make sure your guests can keep the fun going even after the party is over.

13. Clean-Up Plan

Once the fun of the slime party is over then reality will be in the form of a bit of cleaning up to do so plan ahead.

If you have hired a professional company then they will take care of this for you, but if not then consider how long it might take and try to break it down into manageable tasks.

Set a timer for 15 minutes at the end of the party and get everyone to help with the tidy-up. This way it won’t seem like such a big job and everyone can feel like they have contributed.

Get Messy and Gooey at the Ultimate Slime Party With These Tips

That’s it! With these slime party ideas, you’re sure to throw the ultimate slime party that your guests will be talking about for months to come. Just don’t forget to send out the invitations early and plan ahead so you can enjoy the party stress-free! Thanks for reading

Thanks for reading! I hope this was helpful. If you have any questions, feel free to leave a comment below. Happy planning!