Sydney • Est. 2017

Sydney's Luxury Slime Party Experience

Name: Slime Soirée
Address: Sydney, NSW, AU
Telephone: 0403 695 513
Price range: $35 - $400

We bring the ultimate slime-making experience to your celebration, at your chosen venue.

View Our Packages Book a Slime Party Shop Luxury Slime Kits

Mobile slime parties across Sydney
Borax-free
Washable slime
Hosted start to finish

About Slime Soirée

All the Slime Magic. None of the Mess or Stress.

We believe slime should be exciting for kids - and effortless for parents.

From the first pour of glue to the very last stretch of slime, every Slime Soirée experience is hosted from start to finish, with our team guiding the children through every step. We bring everything needed directly to your home or chosen venue, transforming an ordinary table into a beautifully styled slime station where your little slime kings and queens can create, customise and play.

All you need to provide is the table. Once the slime-making is complete, we pack down the slime station before we leave, leaving you with less to worry about and more time to enjoy the celebration.

Everything Provided
Fully Hosted
We Come to You

Est. 2017: Creating slime magic since 2017
100% Borax-Free: Gentle on sensitive skin
Washable: Designed with parents in mind Washes from hair & clothing

Explore the Experience

Children in gold crowns stretching slime around a white marble Slime Soirée table

How It Works

We Bring the Slime Party to You

From the moment we arrive to the moment they take their creations home, the whole experience is hosted by us.

We Come to You

From homes to function rooms, we bring the complete Slime Soirée experience to your chosen Sydney venue.
We Bring Everything

Ingredients, bowls, colours, charms, aprons, crowns and full table styling - all of it arrives with us.
They Create

Children mix, stretch and customise their own slime. The making is the entertainment.
They Take It Home

Every creation leaves in its own party bag, so the fun carries on at home.

Explore Our Party Packages

Our Party Experiences

Choose Their Slime Soirée

Three beautifully hosted experiences, designed for every kind of little slime lover.

Classic Soirée

The perfect introduction to slime

$35 per child

Min. 15 children · Approx. 1 hour

Your Slime Creations

Floam Slime
Fluffy Slime

All slime ingredients and equipment
Colour and foam bead choices
Two containers to take home
Slime Soirée apron
Slime Soirée party bag
Hosted by the Slime Soirée team

Choose Classic

Most Loved

Grande Soirée

Two creations. Twice the slime magic.

$45 per child

Min. 15 children · Approx. 1.5 hours

Your Slime Creations

Floam Slime
Themed Butter Slime

All slime ingredients and equipment
Air-dry clay, colours, glitters, charms and foam bead choices
Two containers to take home
Slime Soirée apron
Signature gold inflatable crown
Slime Soirée party bag
Hosted by the Slime Soirée team

Choose Grande

The Royal Experience

Soirée Royale

The signature Slime Soirée experience.

$55 per child

Min. 10 children · Approx. 2 hours

Your Slime Creations

Floam Slime
Fluffy Slime
Themed Butter Slime

All slime ingredients and equipment
Air-dry clay, colours, glitters, charms and foam bead choices
Lollipop and birthday cake slime scent
Three containers to take home
Slime Soirée apron
Signature gold inflatable crown
Slime Soirée party bag
Hosted by the Slime Soirée team

Choose Royale

A travel fee may apply depending on your suburb. Enter your party address when enquiring and we'll confirm it up front. A 50% non-refundable deposit secures your date, with final guest numbers confirmed about a week before.

DIY Luxury Slime Kits

Bring the Slime Soirée Home.

Everything they need to create, customise and play - beautifully packaged into their very own luxury slime experience.

$45 per kit

One beautifully boxed experience.

2 Slimes
Borax-Free
Washable
Video Tutorial Included

What's Inside

Create: Everything needed to make two slimes, including PVA glue, activator and thickening powder.
Customise: Air-dry clay, foam beads, glitter and two resin charms to make each slime their own.
Take It Home: Two clear slime containers finished with signature gold lids.
The Soirée Touch: Inflatable gold crown, disposable apron and step-by-step instructions with video tutorial.

Perfect For

Birthdays · Party Favours · Gifts · Playdates · School Holidays

Shop Luxury Slime Kits

Planning for a party? Explore bulk kits & favours

The Slime Soirée experience, beautifully boxed.

All the magic of our signature slime parties - ready to create at home.

Shop the Kits

Ready to Send, Ready to Play

View all kits

Seen on Instagram

Inside the Slime Soirée Experience

Gold crowns, colourful slime and celebrations made to remember.

Share Your Creations

Tag @slime.soiree in your slime creations for the chance to be featured on our page.

Follow the Soirée on Instagram

@slime.soiree

Reviews

Loved by Kids. Trusted by Parents.

5-Star Client Review

Thank you Paris for such an incredible birthday celebration for Anastasia! The kids had an absolute ball. It was so lovely to be able to enjoy the party while you took care of everything. She said it was her 'best birthday ever'. Will be booking you again for my youngest one's birthday in September.

Derelle SydneySlime Soirée for Anastasia's birthday

5-Star Client Review

Thank you so much for such an amazing birthday experience for Isla! The girls had the best time and everything was so well organised. You guys were lovely and both slime activities were amazing. We really appreciate all the effort that went into making the party so special.

SydneySlime Soirée for Isla's birthday

5-Star Client Review

I honestly couldn't have asked for a better party experience for Sophia. The kids were entertained from start to finish. You were so patient with the children and the slime activities were a huge hit. I have to say the M&M charms are adorable. Also thank you for making this happen so last minute.

SydneySlime Soirée for Sophia's birthday

5-Star Client Review

We booked Slime Soirée for my son's superhero birthday party and the kids had an absolute blast! Everything was so seamless, fun, and kept all the little superheroes completely entertained from start to finish. Highly recommend!

Farah W Guildford WestSlime Soirée for Noah's 6th birthday

5-Star Client Review

My daughter is still talking about her gold crown three weeks later. Genuinely the easiest party I have ever hosted.

Anita ChatswoodSlime Soirée for Priya's 6th birthday

Sydney Slime PartiesCreating Slime Magic Since 2017

Your Slime Soirée Awaits

Let's Create Their Perfect Party.

Tell us a little about your celebration and we'll take care of the rest. We'll confirm availability, recommend the perfect package and provide any applicable travel fee - usually within 24 hours.

Choose your experience

Find the Slime Soirée package that suits your celebration.
Tell us about your party

Share your date, location and estimated guest numbers.
Secure your celebration

A 50% non-refundable deposit reserves your date.
Leave the magic to us

Confirm final numbers one week prior - then we handle the experience.

Prefer to Chat?

Have a quick question before enquiring? We'd love to hear from you.

@slime.soiree 0403 695 513 Send a text

Party Enquiry

Sydney-wide · Mobile service · Est. 2017

Your Name

Phone

Party Date

Preferred Session We arrive about 15 minutes before your session to set up. The session time is when the slime making starts, so please choose the slot that suits your celebration.

Street Address

Suburb

Postcode

Venue Name or Access Notes Address helps us confirm any travel fee up front.

I'd like a custom theme for my child's party Custom themes may add to the cost depending on what is involved. We will confirm any difference before you book.

Birthday Child's Name

Age

Estimated Number of Children

Package

Tell Us About Your Party

How Did You Hear About Us?

I have read and agree to the Party Booking Terms & Conditions (opens in a new tab)

No payment required to enquire · We usually respond within 24 hours

Business & Child-Safety Details