Birthday Decorations & Party Supplies
574 products
Birthday Candles

Birthday Banners

Birthday Confetti

Invitations

Sashes

Badges

Milestone Birthdays

Latex Balloons

Foil Balloons

Cake Toppers

1st Birthday

2nd to 15th

16th Birthday

18th Birthday

21st Birthday

30th Birthday

40th Birthday

50th Birthday

60th Birthday

70th Birthday

80th Birthday

90th Birthday
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Only 3 left!50 Pink Glitterati Stemless Glass - 600ml
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Only 2 left!70 Pink Glitterati Stemless Glass - 600ml
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12 in stockGlitz Pink Foil Balloon Weight Centrepiece
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10 in stock6 Piece Glitz Pink 21st Birthday Hanging Decor
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Only 5 left!Pink Round Holographic Happy 1st Birthday Foil Balloon - 45cm
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9 in stock1 PINK SIGNATURE BLOCK
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15 in stock10 Pack 1st Birthday Pink Round Plates - 19cm
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Only 1 left!50 Pink Glitter Stemless Glass - 600ml
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6 in stock80 Pink Glitter Stemless Glass - 600ml
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7 in stock18th Fluted Pink Wine Glass - 400ml
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8 in stock18th Fluted Pink Stemless Glass - 600ml
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6 in stockPink & Gold 30th Fluted Stemless Glass - 600ml
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14 in stockBlack 21 Shot Glass - 9cm
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20 in stockSparkling Fizz Black & Gold 21st Birthday Foil Balloon - 46cm
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Sparkling Fizz Black & Gold 18th Birthday Foil Balloon - 46cm
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Sparkling Fizz Black & Gold 30th Birthday Foil Balloon - 46cm
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Sparkling Fizz Black & Gold 50th Birthday Foil Balloon - 46cm
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21 in stockSparkling Fizz Black & Gold 60th Birthday Foil Balloon - 46cm
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Sparkling Fizz Black & Gold 70th Birthday Foil Balloon - 46cm
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18 in stockSparkling Fizz Black & Gold 80th Birthday Foil Balloon - 46cm
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Only 2 left!Black 21st Signature Block with Silver Text
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16 in stockMulti Balloon Holographic Sparkling 40TH Birthday Foil Balloon - 91cm
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10 in stockMulti Balloon Holographic Sparkling 60TH Birthday Foil Balloon - 91cm
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Only 2 left!Multi-Balloon Holographic Sparkling 70th Birthday - 91cm
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Only 1 left!Multi-Balloon Holographic Sparkling 80th Birthday - 91cm
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8 in stockHappy 70th Birthday Rainbow Balloon - 45cm
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Only 1 left!Happy 60th Birthday To Me Birthday Cheer Satin Sash
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Only 2 left!Happy 60th Birthday Rainbow Stripes - 45cm
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Only 2 left!30 Rainbow Pastel/Gold Champagne Glass - 150ml
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Only 3 left!21 Rainbow Pastel/Gold Champagne and Shot Glass Set - 150ml / 30ml
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Only 1 left!40th Rainbow Stemless WIne Glass - 600ml
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9 in stockWhite Happy Birthday Signature Photo Frame with Marker
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Only 4 left!White And Gold Happy Birthday 30th Mug - 360ml
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7 in stock30 White Signature Block
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17 in stock21 WHITE SIGNATURE BLOCK
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11 in stock40th Birthday White Holographic Foil Balloon - 45cm
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Only 5 left!50th Birthday White Holographic Foil Balloon - 45cm
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14 in stock70th Birthday White Holographic Foil Balloon - 45cm
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Only 1 left!White 13th Signature Block
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17 in stockCentrepiece - Gold - 18
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18 in stockCentrepiece - Gold - 21
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12 in stockCentrepiece - Gold - 30
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Only 3 left!Centrepiece - Gold - 40
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6 in stockCentrepiece - Gold - 50
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8 in stockCentrepiece - Gold - 60
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14 in stockCentrepiece - Gold - 70
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Only 5 left!Centrepiece - Rose Gold - 16
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14 in stockCentrepiece - Rose Gold - 30
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11 in stockCentrepiece - Rose Gold - 40
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Only 5 left!Centrepiece - Rose Gold - 50
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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:
- 1st birthday decorations
- kids birthday decorations, 2nd to 15th
- 16th birthday decorations
- 18th birthday decorations
- 21st birthday decorations
- 30th birthday decorations
- 40th birthday decorations
- 50th birthday decorations
- 60th birthday decorations
- 70th birthday decorations
- 80th birthday decorations
- happy birthday banners
- birthday candles
- birthday badges
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.