It usually comes down to the grade of helium and the balloon treatment used. Several stores on this page offer a gel or hi-float treatment for an extra fee specifically to extend float time, so ask about it if your event is more than a day away. Every number on this page comes from public Google data on the date shown, not opinion or payment.
For more information about helium balloon float times and how to get the most out of your helium balloons check out our helpful blog on filling helium balloons and our balloon and helium facts. If you’re after a cost-effective fancy dress outfit check out our dress-up accessories for an easy instant costume that can be paired with regular clothes. Balloon orders must be placed through our bricks and party shop Sydney mortar store located at 3/31 Griffiths Road, Lambton in Newcastle, NSW as helium tanks and DIY kits are strictly pick-up only.
Warehouse prices on a range that only a 30-year party wholesaler can offer. New stock lands weekly so themes stay current, from the latest kids characters to trending colour palettes for adult parties. For kids parties, a pinata and temporary tattoos are easy wins, and party invitations set the date. Express Party Supplies is now focused exclusively on costumes and accessories. We’ve transitioned from being a general party store to becoming a dedicated costume hub, allowing us to offer a stronger and more specialised range. The Party People Megastore is Australia’s largest party store with over 25,000 party supplies on range.
We’re in the business of throwing genuinely amazing parties, and we know just what’s needed to make your event a raging success. Get ready to DIY with great project ideas including Cake & Confectionery Projects to help you get inspired for your next baking project. Find great Face Painting and Special Effects Projects to elevate your costume and Halloween Projects to ensure a scary surprise.
From gravity-defying helium bouquets to delicious treats, we are your partners for a stress-free, show-stopping event. Had everything a needed for my son’s birthday party, with lovely, friendly service. If you’re hosting a birthday event for adults, make sure you go through their collection of banners, balloons and other accessories aimed at adults. For a birthday party with a bang, go through the various party rentals and supplies Rent A Party has to offer. They also have a large collection of themed birthday decorations, ranging from superheroes to gaming to sports. They’ve been around for over 2 decades, supplying Sydneysiders with ‘discounted party goods’, catering supplies, and even party food for all ages.
Balloon decorations can either be picked up or delivered in the local Newcastle area (delivery charges and conditions apply). At Shindigs, we offer fast and cost-effective shipping throughout Australia. With both standard and express shipping options available, you can choose how much you want to pay and how quickly your items will arrive. A quick thank you for your customer service and great selection of products!!
From stylish tablecloths and centerpieces to personalized balloons, we have everything you need to add a touch of glamour to your celebration. At Everything Party, we have all you need to pull off the perfect celebration—no matter the occasion or theme. VIPs save with 20% to 30% off full priced party products every day.
The go-to place in the capital to get your party decorations from, House of Party stocks everything from top-quality balloons, decorations, and party supplies. Although best known as a wedding planner, Symphony Events over in Granville packs a punch when it comes to birthday party decorations and accessories. Whether you’re hosting a birthday bash, wedding reception, corporate celebration, or any special occasion, our friendly local teams are ready to ensure your event planning runs smoothly. We are passionate about helping our customers create happy, vibrant, and memorable celebrations, with their families, friends, and communities.
Book helium tank hire from our stores in Sydney, on the Central Coast and in Wagga Wagga. We first started trading as a physical store in 2000 with only 500 products. We have now grown to a catalogue of over 10,000 products. Over the years, we realised that online service was important to our customers, so we have now launched our website. And we are 100% committed to helping you arrange sensational parties, guaranteed to impress even your most discerning guests. From beautiful balloon garlands and bouquets to stylish cake stands and even furniture, Rent A Party keeps itself well-stocked to meet various birthday party needs in Sydney.
Great quality products, nicely packaged and sent promptly. All balloons are prepared on the day of delivery for maximum quality. We also have stores on the Central Coast and in Wagga Wagga. Shop in person at any of our 8 stores across New South Wales, or order online for delivery Australia wide from our Gregory Hills warehouse. So, you can get in touch with us for a completely unique birthday party in Sydney. You’re searching for the best Sydney birthday party supplier; that means you’ve more or less decided to go DIY for the birthday party.
We continue to offer reliable Australia-wide shipping and maintain our standard policies. Our aim is to make ordering costumes simple and stress-free. As part of our transition into a dedicated costume hub, we’re excited to be expanding our range even further, with thousands of new Smiffys branded costumes arriving over the coming months. This means more variety, more characters, and even more choice for every theme and occasion.
Balloon installs and custom event setups from specialists like Happy Balloons are quoted per job, while walk-in stores price items individually in-store or online. We’re the experts when it comes to party supplies in Sydney, so we’ve always got some fun party ideas in mind! Here are some tips for choosing a theme for your next big event. Browse our full range of balloon bouquets and discover themed designs perfect for any party. Our balloons range includes latex balloons in every colour, foil number and letter balloons, bubble balloons and balloon garland kits.
Some of the more popular themes are Toy Story, Super Mario, and Disney Princess. The Party People Megastore is one of Australia’s largest party stores with over 25,000 party supplies in their collection. We live and breathe parties, balloons and all things fabulous! Whether you’re gearing up for a birthday bash, a corporate event that needs a splash of pizzazz, or a whimsical wedding that deserves a touch of magic, we’ve got you covered. Baking a birthday cake at home feels personal, and your kids can join in on the fun. We stock bakeware, cake decorating tools, and cake toppers for celebrations big and small.
5 Best Party Supply Stores in Sydney 2026
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4 min read
