Online inventory represents Gregory Hills stock only.
8 Locations in New South Wales.

07B61AC7-D99B-4E1B-9A37-C58821320079

Birthday Decorations & Party Supplies

322 products
  • Only 2 left!
    Elegant Stainless Steel Happy 18th Birthday Beer Stein - 530ml
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Elegant Stainless Steel Happy 21st Birthday Beer Stein - 530ml
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Elegant Stainless Steel Happy 30th Birthday Beer Stein - 530ml
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
    Regular price
    $47.99
    Sale price
    $47.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 8 in stock
    Hip Flask 21st Birthday Timber Box & Flask
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Black Happy Birthday Hip Flask Timber Gift Set - 210ml
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Black 21st Hip Flask Timber Gift Set - 210ml
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    Fairy Floss Pink 30th Signature Block With Pen
    Regular price
    $33.99
    Sale price
    $33.99
    Regular price
    Unit price
    per 
    Regular price
    $33.99
    Sale price
    $33.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Rose Gold 16 Guest Book - 23cm x 18cm
    Regular price
    $33.59
    Sale price
    $33.59
    Regular price
    Unit price
    per 
    Regular price
    $33.59
    Sale price
    $33.59
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    GUEST BOOK 21ST
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    21 Birthday Badge Beet Stein - 490ml
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    50th Birthday Badge Beer Stein
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    60th Birthday Badge Beer Stein
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    30th Birthday Badge Beet Stein - 490ml
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    40th Birthday Badge Beet Stein - 490ml
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Pearl White Glitter Candles
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 9 in stock
    Unicorn Rainbow Happy Birthday Pennant Banner
    Regular price
    $18.99
    Sale price
    $18.99
    Regular price
    Unit price
    per 
    Regular price
    $18.99
    Sale price
    $18.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 12 in stock
    Pack Happy New Year Banner Kit
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Baby Shark Jumbo Add An Age Letter Banner
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Encanto Jumbo Add an Age Letter Banner
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 15 in stock
    Dino Blast Happy Birthday Banner
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 11 in stock
    Big Dig Construction Happy Birthday Jointed Banner - 18cm x 305cm
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Level Up Gaming Jumbo Birthday Banner Kit
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    2 Pack Happy Birthday Add An Age Letter Banner Kit
    Regular price
    $8.99
    Sale price
    $8.99
    Regular price
    Unit price
    per 
    Regular price
    $8.99
    Sale price
    $8.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Ott Blink White Confetti - 1kg
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
    Regular price
    $41.99
    Sale price
    $41.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Number 70 Novelty Candle Pack
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    4 Pack Jurassic World Birthday Candle Set
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Hearts Novelty Candle Pack
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    Mum Novelty Candle Pack
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • Only 4 left!
    Aussie Rules Novelty Candle pack
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    4 Pack Finding Dory Candle Set
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 10 in stock
    6 Pack Big Dig Construction Birthday Zone Candles Molded Set
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    4 Pack Trolls World Tour Happy Birthday Candle Set
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
    Regular price
    $9.99
    Sale price
    $9.99
    Regular price
    Unit price
    per 
  • Only 3 left!
    21 Gold & Pink Glitterati Wine Glass - 430ml
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 12 in stock
    Gold Glitter 18 Stemless Champagne Glass - 180ml
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Gold & White 60th Foil Balloon - 76cm x 71cm
    Regular price
    $19.99
    Sale price
    $19.99
    Regular price
    Unit price
    per 
    Regular price
    $19.99
    Sale price
    $19.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Rose Gold Decal 40th Stemless Glass - 600ml
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
    Regular price
    $14.99
    Sale price
    $14.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Rose Gold Eighty Stemless Ombre Glass
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Rose Gold Happy Birthday Signature Block With Marker
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
    Regular price
    $29.99
    Sale price
    $29.99
    Regular price
    Unit price
    per 
  • Only 1 left!
    Rose Gold Happy 21st Birthday Signature Block With Marker
    Regular price
    $33.99
    Sale price
    $33.99
    Regular price
    Unit price
    per 
    Regular price
    $33.99
    Sale price
    $33.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 6 in stock
    Rose Gold 18 Shot Glass - 30ml
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    Rose Gold 21 Shot Glass - 30ml
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
    Regular price
    $11.99
    Sale price
    $11.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 18 in stock
    21st Rose Gold Shot Glass
    Regular price
    $10.79
    Sale price
    $10.79
    Regular price
    Unit price
    per 
    Regular price
    $10.79
    Sale price
    $10.79
    Regular price
    Unit price
    per 
  • Only 3 left!
    Rose Gold 16th Birthday Signature Block
    Regular price
    $33.59
    Sale price
    $33.59
    Regular price
    Unit price
    per 
    Regular price
    $33.59
    Sale price
    $33.59
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 6 in stock
    Standard Holographic 60 Foil Balloon - 45cm
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
    Regular price
    $7.99
    Sale price
    $7.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 8 in stock
    Happy Birthday 21st Bow Mug - 360ml
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    Happy Birthday 18th Bow Mug - 360ml
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    Happy Birthday 30th Bow Mug - 360ml
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • 5D1A8E53-7A17-4FDD-8AC8-4286FD6B3124 7 in stock
    Happy Birthday 40th Bow Mug - 360ml
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
    Regular price
    $17.99
    Sale price
    $17.99
    Regular price
    Unit price
    per 
  • Only 2 left!
    4 Pack Happy Birthday 18th Spirit Glass Gift Set
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
    Regular price
    $35.99
    Sale price
    $35.99
    Regular price
    Unit price
    per 
Showing 1 to 50 of 322

Birthday Decorations & Party Supplies

Birthday decorations for every age and theme are easy to find at The Base Warehouse, with candles, confetti, banners and keepsakes starting from $2.00. Our birthday party supplies cover everything from a first birthday to a 90th, so you can grab the cake candles, table scatter and party accessories in one order. Shop online for delivery Australia wide, or come into one of our NSW stores to see the birthday decor up close.

What is in the birthday supplies range

Candles are the top sellers. The 12 Pack Rose Gold Birthday Candles and 12 Pack Gold Candles are $5.99, the slim 12cm candles with holders come in rose gold, silver and gold at $5.99, and numeral candles such as the Glitter Rose Gold Numeral 1 Candle and Jumbo Gold Candle #1 are $2.50 each. For the table, Pastel Yellow, Peach and Pink Shredded Paper (50g) are $2.00 a bag, and the 20 Pack Rose Gold OMG Jumbo Foil Confetti is $3.99. Themed birthday party decorations include the Unicorn Rainbow Happy Birthday Pennant Banner at $18.99 and the Encanto Jumbo Add an Age Letter Banner at $14.99, while the White Happy Birthday Signature Photo Frame with Marker ($33.99) makes a keepsake guests can sign. Shop birthday supplies by age or by product:

How to plan birthday party decorations

Start with a colour scheme and build everything around it. Rose gold, gold and black suit adult milestones, while rainbow, unicorn and character themes work well for kids. Pick one feature piece, such as a banner behind the cake table, then add balloons, confetti on the tables and candles in a matching colour. Numeral candles show the age at a glance: one jumbo number suits a young child, and two numerals work for an adult birthday. Scatter shredded paper or foil confetti along the table rather than on the food, and keep it away from toddlers who might put it in their mouths. Set up the decorations the night before so the morning is free for food and guests. Hang streamers and hand out party hats as guests arrive. If you need plates, cups and napkins to match, our party tableware comes in the same colours. For every other occasion, see our full range of party supplies and party decorations. For games and favours, add a lolly-filled pinata, temporary tattoos for the loot bags, and send birthday invitations two to three weeks ahead.

Shop birthday supplies in store or online

Buy candles and banners a week or so ahead so there is time to add anything you have missed. Order online for delivery Australia wide, or shop in person at any of our stores across New South Wales: Gregory Hills, Brookvale, Menai, Erina Fair, Lake Haven, Tuggerah and Wagga Wagga.