Your one-stop party shop in Sydney for kids’ party supplies, birthday decorations, balloons, and more. With over 100 licensed themes and fast Australia-wide delivery, everything you need for a memorable celebration is right here.

Australia’s Trusted Party Supplier for Kids’ Celebrations

At This Party Started, we’ve been helping Australian families create unforgettable celebrations since 2006. As a family-owned party supplier based in Haberfield, Sydney, we understand that every birthday, christening, and get-together deserves something special, and we make it easy to pull it all together without the stress.
Whether you’re searching for kiddies birthday decor, themed tableware, or a complete party pack, our online store has everything in one place, delivered promptly to your door anywhere in Australia.

What We Offer

We stock one of the largest ranges of children’s party accessories and kiddies’ decor available online in Australia. Our range includes:

• Party Themes: Over 100 licensed themes covering girls, boys, children, and 1st birthday categories. From Disney Frozen and Bluey to WWE Wrestling and Monster Jam, there’s a theme for every child.
• Balloons: Foil balloons, latex balloons, number balloons, confetti balloons, and balloon bouquets for every occasion and colour scheme.
• Piñatas: A fun addition to any kiddie’s birthday party, available in a variety of shapes and styles.
• Party Accessories: Coloured tableware, favour boxes, cake icing images, cupcake toppers, flying wishing lanterns, and more to complete your party look.
• Candy & Lollies: Colour-coordinated candy buffet supplies and lollies to match any theme or colour palette.

Shop Kids Party Supplies by Theme

Finding the right kiddies’ birthday party decor starts with the theme. We’ve organised our full range into easy-to-browse categories so you can find exactly what you need quickly:

• Girls’ Party Themes: Barbie, Disney Frozen, Minnie Mouse, My Little Pony, Encanto, and many more.
• Boys’ Party Themes: Avengers, Super Mario, Pokémon, Hot Wheels, Minecraft, Fortnite, and beyond.
• Children’s Party Themes: Bluey, Peppa Pig, Mickey Mouse, Paw Patrol, Cocomelon, and more fan favourites.
• 1st Birthday Themes: Specialised kiddies decor for first birthdays, including Baby Shark, Bluey, Bananas in Pyjamas, and more.

Not sure which theme to choose? Browse our full collection of party themes for inspiration.

Why Choose Our Online Party Supplies Store

As a dedicated party supply store serving Sydney and all of Australia, here’s what sets us apart:

• Family-owned and operated since 2006:  nearly two decades of experience in kiddies party supplies
• Same or next day dispatch: orders placed before 12 pm on business days ship the same day
• Australia-wide delivery:  fast shipping via Australia Post with tracking on every order
• Free shipping on orders over $99: making it even easier to stock up on everything you need
• Over 100 licensed party themes: one of the largest selections of children’s party accessories online in Australia
• Wholesale login available: ideal for event planners, childcare centres, and trade buyers

Visit Us or Shop Online

Our party store is located at 139 Ramsay Street, Haberfield NSW 2045, Sydney. You’re welcome to visit us in-store or shop our full range of kiddies’ birthday decor & party supplies online anytime. For questions, product advice, or help planning your next celebration, get in touch:

• 📞 02 9798 8893
• ✉️ sales@thispartystarted.com.au