Birthday Balloons And Decorations | Happy Birthday Balloons

Free Standard Shipping for Orders over $69.95. We Dispatch Daily! Our warehouse will be closed on Thursday the 28th and Friday the 29th of August due to family matters and the following Gold Coast Show Day Public Holiday. Orders placed during this time will be processed the following Monday, September the 1st, 2025.

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Free Standard Shipping for Orders over $69.95. We Dispatch Daily! Our warehouse will be closed on Thursday the 28th and Friday the 29th of August due to family matters and the following Gold Coast Show Day Public Holiday. Orders placed during this time will be processed the following Monday, September the 1st, 2025.

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BALLOONS

All Latex Balloons

All Foil Balloons

MOSAIC STANDS

100cm Jumbo Balloon Mosaic Number Frame - Number 3
Transparent BABY Balloon Cube Boxes - Metallic Rose Gold

BALLOON BOX CUBES

  • LATEX BALLOONS

  • All Latex Balloons

  • FOIL BALLOONS
  • BALLOON ACCESSORIES

  • All Foil Balloons

  • OCCASION BALLOONS
  • BALLOON SIZES

  • MOSAIC STANDS

  • 100cm Jumbo Balloon Mosaic Number Frame - Number 3
  • Transparent BABY Balloon Cube Boxes - Metallic Rose Gold

    BALLOON BOX CUBES

  • PARTY THEMES
  • KIDS PARTY THEMES
  • BABY PARTY
  • PARTY THEMES
  • SPECIAL OCCASIONS
  • SEASONAL OCCASIONS
  • COLOUR
  • BIRTHDAYS

    FOCUS ON...

    Ginger Ray Eco Friendly Gamer 3D Paper Party Bags - Black with Green Inside

    KIDS BIRTHDAYS

    adults birthday party balloon background decorations

    ADULTS BIRTHDAYS

  • MILESTONE BIRTHDAYS
  • BIRTHDAY DECORATIONS
  • PET BIRTHDAYS

  • FOCUS ON...

  • Ginger Ray Eco Friendly Gamer 3D Paper Party Bags - Black with Green Inside

    KIDS BIRTHDAYS

  • adults birthday party balloon background decorations

    ADULTS BIRTHDAYS

  • HEN PARTY

    NAUGHTY HEN PARTY

    CLASSY HEN PARTY

    BRIDAL SHOWER

    • NAUGHTY HEN PARTY

    • DECORATIONS
    • ACCESSORIES

    • CLASSY HEN PARTY

    • DECORATIONS
    • DRESS UP
    • ACCESSORIES

    • BRIDAL SHOWER

    • DECORATIONS
      • PARTY SUPPLIES
      • PARTY TABLEWARE
      • CAKE TOPPERS
      • ORIGAMI POP CARDS
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      • Online Party Supplies Australia / Products / Birthday Balloons

        Birthday Balloons

        Celebrate in color with our Birthday Balloons

        Celebrate an exciting milestone with Online Party Supplies’ collection of stylish, fun, and fabulous ‘happy birthday’ balloons! Our expansive collection includes both latex and foil balloons; from giant letters and numbers to cheeky messages, confetti balloons, and birthday banners, your options are almost limitless!

        Create a beautiful, unique, and fun atmosphere with our birthday balloons! At Online Party Supplies, we understand that every birthday party deserves to be unique and memorable. That's why we offer an extensive range of birthday balloon decorations to suit various themes, preferences, and ages. From classic designs and chic colours to trending characters, themes, and styles, our collection has something for everyone!

        Birthdays are a time for celebration, no matter your age! That's why our collection of birthday balloons is suitable for all ages, from adorable designs and trending characters for little ones, to chic styles (and even some naughty options!) for adults.

        16-inch Gold A-Z Alphabet Letter Air-Filled Foil Balloon
        16-inch Gold A-Z Alphabet Letter Air-Filled Foil Balloon
        $ 2 39
        16-inch Gold A-Z Alphabet Letter Air-Filled Foil Balloon
        Online Party Supplies 12 inch 3.2g thickened solid standard colour latex balloon multi colour chart
        Online Party Supplies 12 inch 3.2g thickened solid standard colour latex balloon multi colour chart
        Sale
        $ 3 99 $5.99
        12-inch Standard Colour Latex Balloons 10pk
        12 Inch Premium Quality Pearl Latex Balloon Bouquet - Party Decorations - Pearl Balloon Colour Chart - 31 Pearl Solid Colours
        12 Inch Premium Quality Pearl Latex Balloon Bouquet - Party Decorations - Pearl Balloon Colour Chart - 31 Pearl Solid Colours
        Sale
        $ 3 99 $7.99
        12-inch Pearl Latex Party Balloons 10pk
        10-inch Standard Solid Colour Latex Balloons 10pk
        10-inch Standard Solid Colour Latex Balloons 10pk
        Sale
        $ 3 99 $4.99
        10-inch Standard Colour Latex Balloons 10pk
        Black and Gold Latex Balloon Bouquet - 15 Pieces
        Sale
        $ 8 99 $11.99
        Black and Gold Latex Balloon Bouquet 15pk
        12" Black Latex Balloon Bouquet - 10 Pieces
        Sale
        $ 4 99 $5.99
        12-inch Black Latex Balloons 10pk
        16-inch Matte Cream A-Z Alphabet Letter Shaped Foil Balloon.
        16-inch Matte Cream A-Z Alphabet Letter Shaped Foil Balloon.
        $ 2 39
        16-inch Matte Cream A-Z Alphabet Letter Foil Balloon
        16-inch White A-Z Alphabet Letter Foil Balloon
        16-inch White A-Z Alphabet Letter Foil Balloon
        $ 2 39
        16-inch White A-Z Alphabet Letter Foil Balloon
        82cm*42cm Large Blue Flying Airplane Shaped Helium Foil Balloon - Online Party Supplies
        $ 5 99
        Large Blue Flying Airplane Foil Balloon
        40-inch Jumbo Pastel Lilac 0-9 Number Foil Balloon
        40-inch Jumbo Pastel Lilac 0-9 Number Foil Balloon
        Sale
        $ 6 99 $9.99
        40-inch Jumbo Pastel Lilac 0-9 Number Foil Balloon
        16-inch Matte Caramel A-Z Alphabet Letter Foil Balloon
        16-inch Matte Caramel A-Z Alphabet Letter Foil Balloon
        $ 2 39
        16-inch Matte Caramel A-Z Alphabet Letter Foil Balloon
        40-inch Jumbo Black & White Checked 0-9 Number Foil Balloon
        40-inch Jumbo Black & White Checked 0-9 Number Foil Balloon
        Sale
        $ 6 99 $9.99
        40-inch Jumbo Black & White Checked 0-9 Number Foil Balloon
        39" Rose Gold Champagne Bottle Foil Balloon
        $ 5 99
        39-inch Rose Gold Champagne Bottle Foil Balloon
        16in Orange A-Z Alphabet Letter A-Z Foil Balloon
        16in Orange A-Z Alphabet Letter A-Z Foil Balloon
        $ 2 39
        16-inch Orange A-Z Alphabet Letter Foil Balloon
        5-inch Pastel Daisy Latex Balloon Kit
        5-inch Pastel Daisy Latex Balloon Kit
        $ 2 99
        5-inch Pastel Daisy Latex Balloon Kit
        Mermaid All Age Birthday Balloon Bundle 7pk age 1
        Mermaid All Age Birthday Balloon Bundle 7pk age 1
        Sale
        $ 12 99 $17.99
        Mermaid All Age Birthday Balloon Bundle 7pk
        30" Giant Red Lip Shaped Hen Party Foil Balloon
        30" Giant Red Lip Shaped Hen Party Foil Balloon
        Sale
        $ 4 99 $6.99
        30-inch Giant Sexy Red Lip Foil Balloon
        40cm Rose Gold 'I LOVE YOU' Foil Balloon Banner - Valentine's Day, Proposal and Wedding Party Decorations
        Sale
        $ 15 99 $17.99
        16-inch Red I LOVE YOU Foil Balloon Banner
        82cm*42cm Large Red Flying Airplane Shaped Helium Foil Balloon
        $ 5 99
        Large Red Flying Airplane Foil Balloon
        16-inch Red WILL YOU BE MY GIRLFRIEND Balloon Banner
        $ 21 99
        16-inch Red WILL YOU BE MY GIRLFRIEND Balloon Banner
        39inch Champagne Bottle & Wine Glass Super Shape Helium Foil Balloon Set - Online Party Supplies
        39inch Champagne Bottle & Wine Glass Super Shape Helium Foil Balloon Set - Online Party Supplies
        $ 11 99
        39-inch Green Champagne Bottle & Cheers Glass Foil Balloon Set 2pk
        Chrome Hot Pink & Confetti Latex Balloon Bouquet 10 Pack
        Sale
        $ 5 99 $7.99
        12-inch Chrome Hot Pink & Confetti Latex Balloons 10pk
        Black Confetti Latex Balloon Bouquet 10 Pack
        Sale
        $ 6 99 $8.99
        12-inch Black Confetti Latex Balloon Bouquet 10pk
        5 Inch Orange Latex Balloons (Pack of 10) - Wedding, Bachelorette Party, and Bridal Shower Balloon Decorations
        Sale
        $ 2 99 $4.99
        5-inch Orange Mini Latex Balloons 10pk
        10 counts 12 Inch Forest Green Latex Balloon Bouquet - Christmas Party Decorations
        10 counts 12 Inch Forest Green Latex Balloon Bouquet - Christmas Party Decorations
        Sale
        $ 3 99 $5.99
        12-inch Forest Green Latex Balloons 10pk
        Pearl Black Latex Balloon Bouquet - 10 Pieces
        Sale
        $ 4 99 $5.99
        12-inch Pearl Black Latex Balloons 10pk
        Feeling Groovy Retro Latex Balloons 30cm 10pk
        Feeling Groovy Retro Latex Balloons 30cm 10pk
        Sale
        $ 5 99 $7.99
        Feeling Groovy Assorted Retro Latex Balloons 30cm 10pk
        Jumbo Rose Gold Celebrates Champagne Bottle & Wine Glass Foil Balloon Set of 2
        $ 11 99
        Jumbo Rose Gold Celebrates Champagne Bottle & Wine Glass Foil Balloon Set
        16in Orange 0-9 Number Foil Balloon
        16in Orange 0-9 Number Foil Balloon
        $ 2 39
        16-inch Orange 0-9 Number Foil Balloon
        16-inch Rose Gold OH BABY Foil Balloon Banner baby shower neutral gender reveal party decorations
        16-inch Rose Gold OH BABY Foil Balloon Banner baby shower neutral gender reveal party decorations
        $ 5 99
        16-inch Rose Gold OH BABY Foil Balloon Banner
        12" White Snowflake Printed Clear Latex Balloon Bouquet (10 pieces)
        Sale
        $ 4 99 $7.99
        12-inch White Snowflake Latex Balloon Bouquet 10pk
        36" Online Party Supplies Jumbo Super Shape Rainbow Foil Balloon for pride, lgbt, unicorn, mermaid, rainbow themed party decorations
        36" Online Party Supplies Jumbo Super Shape Rainbow Foil Balloon for pride, lgbt, unicorn, mermaid, rainbow themed party decorations
        Sale
        $ 5 99 $7.99
        Jumbo Rainbow Foil Balloon
        Ginger Ray Rose Gold Confetti 'Hello 30' Balloon 5 Pack
        Ginger Ray Rose Gold Confetti 'Hello 30' Balloon 5 Pack
        $ 10 99
        Rose Gold Confetti 'Hello 30' Balloons 5pk
        5-inch Daisy Latex Balloon Kit - Multi Colours
        5-inch Daisy Latex Balloon Kit - Multi Colours
        Sale
        $ 2 99 $3.99
        5-inch Daisy Latex Balloon Kit - Multi Colours
        16" Red A-Z Alphabet Letter & 0-9 Number Foil Balloon
        16" Red A-Z Alphabet Letter & 0-9 Number Foil Balloon
        Sale
        $ 1 99 $2.39
        16-inch Red 0-9 Number Foil Balloon
        22-inch Jumbo Macaron Pastel ORBZ Balloon
        22-inch Jumbo Macaron Pastel ORBZ Balloon
        Sale
        $ 3 99 $5.99
        22-inch Jumbo Macaron Pastel ORBZ Balloon
        Jumbo Pink Cheers Champagne Bottle & Wine Glass Foil Balloon Set of 2
        Jumbo Pink Cheers Champagne Bottle & Wine Glass Foil Balloon Set of 2
        Sale
        $ 7 99 $12.99
        Celebrate Pink Champagne Bottle & Goblet Wine Glass Foil Balloon Set
        White & Gold Confetti Latex Balloon Bouquet - 15 Pieces
        Sale
        $ 6 99 $11.99
        White & Gold Confetti Latex Balloon Bouquet 15pk
        Rose Gold Birthday Number 21 Foil Balloon Bouquet (Pack of 24pcs) - Online Party Supplies
        Rose Gold Birthday Number 21 Foil Balloon Bouquet (Pack of 24pcs) - Online Party Supplies
        Sale
        $ 12 99 $23.99
        Rose Gold Age 21 Birthday Balloon Bouquet 24pk
        Rose Gold Birthday Number 40 Foil Balloon Bouquet (Pack of 24pcs) - Online Party Supplies
        Rose Gold Birthday Number 40 Foil Balloon Bouquet (Pack of 24pcs) - Online Party Supplies
        Sale
        $ 12 99 $23.99
        Rose Gold Age 40 Birthday Balloon Bouquet 24pk
        Jumbo Pink Floral Unicorn Foil Balloon - Online Party Supplies
        Jumbo Pink Floral Unicorn Foil Balloon - Online Party Supplies
        $ 6 99
        Jumbo Pink Floral Unicorn Foil Balloon
        16-inch Red Green MERRY CHRISTMAS Foil Balloon Banner
        16-inch Red Green MERRY CHRISTMAS Foil Balloon Banner
        $ 8 99
        16-inch Red Green MERRY CHRISTMAS Foil Balloon Banner
        28'' Baby Boy Shaped Helium Foil Balloon - Online Party Supplies
        28'' Baby Boy Shaped Helium Foil Balloon - Online Party Supplies
        Sale
        $ 2 99 $11.99
        28-inch Baby Boy Foil Balloon
        pastel long modelling twist latex balloons 10 pack party decorations 8 colours
        pastel long modelling twist latex balloons 10 pack party decorations 8 colours
        Sale
        $ 2 99 $3.99
        Pastel Colour Modelling Long Latex Balloons 10pk
        Black Smiling Halloween Vampire Bat Foil Balloon
        Sale
        $ 4 99 $7.99
        Black Smiling Halloween Vampire Bat Foil Balloon
        Ditsy Daisy Latex Balloon Decorations 5pk
        Ditsy Daisy Latex Balloon Decorations 5pk
        $ 12 99
        10-inch Daisy Latex Balloon Decorations 7pk
        Giant Pastel Pink Sea Shell sea clam Foil Balloon
        Giant Pastel Pink Sea Shell sea clam Foil Balloon
        $ 5 99
        Giant Pastel Pink Sea Shell Foil Balloon
        5-inch Retro Vintage Daisy Latex Balloon Kit
        5-inch Retro Vintage Daisy Latex Balloon Kit
        Sale
        $ 2 99 $3.99
        5-inch Retro Vintage Daisy Latex Balloon Kit
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        Shop our Birthday Balloons in Australia Today

        Birthday balloons from our store are a colorful way to celebrate! Printed with celebratory messages, they make the guest of honor feel extra special. Enjoying our birthday balloons? Customers also searched for birthday balloons, birthday banners, birthday cake toppers, birthday candles, birthday sashes, birthday tiaras & hair accessories and black party decorations.

        TRENDING PRODUCTS
        18-inch Burgundy Heart Foil Balloon Bouquet 10pk
        18-inch Burgundy Heart Foil Balloon Bouquet 10pk
        Sale
        $ 23 99 $31.99
        18-inch Burgundy Heart Foil Balloon Bouquet 10pk
        Supershape Happy Father's Day Playful Stripes Foil Balloon
        $ 14 99
        Supershape Happy Father's Day Playful Stripes Foil Balloon
        Happy Father's Day Hooked On Dad Foil Balloon 45cm fathers day celebration
        $ 6 99
        Happy Father's Day Hooked On Dad Foil Balloon 45cm
        Supershape #1 Dad Trophy Shaped Foil Balloon fathers day celebration
        $ 14 99
        Supershape #1 Dad Trophy Shaped Foil Balloon
        pastel long modelling twist latex balloons 10 pack party decorations 8 colours
        pastel long modelling twist latex balloons 10 pack party decorations 8 colours
        Sale
        $ 2 99 $3.99
        Pastel Colour Modelling Long Latex Balloons 10pk
        Twisted Curly Pastel Rainbow Candles with Picks 6pk birthday cake decorations
        Twisted Curly Pastel Rainbow Candles with Picks 6pk birthday cake decorations
        $ 9 99
        Twisted Curly Pastel Rainbow Candles with Picks 6pk
        Pastel Pink Christmas Party Balloon Garland DIY Kit 110pk
        Pastel Pink Christmas Party Balloon Garland DIY Kit 110pk
        Sale
        $ 41 99 $55.99
        Pastel Pink Christmas Party Balloon Garland DIY Kit 110pk
        Forever Red Rose Bouquet in Glass Dome w/ LED Light
        $ 25 99
        Forever Red Rose Bouquet in Glass Dome w/ LED Light
        Gingham Paper Treat gift favour lolly loot Bags 5pk birthday wedding baby shower party decorations
        Gingham Paper Treat gift favour lolly loot Bags 5pk birthday wedding baby shower party decorations
        Sale
        $ 3 99 $4.99
        Gingham Paper Treat Bags 5pk
        Rainbow Birthday Sweets Luncheon Napkins 16pk
        $ 6 99
        Rainbow Birthday Sweets Luncheon Napkins 16pk
        Rainbow Birthday Sweets Ice Cream Van Treat Stand table centrepiece
        Rainbow Birthday Sweets Ice Cream Van Treat Stand table centrepiece
        $ 12 99
        Rainbow Birthday Sweets Ice Cream Van Treat Stand
        Partying Dino 3D Pop Up Jeep Snack Trays 4pk
        Partying Dino 3D Pop Up Jeep Snack Trays 4pk
        $ 7 99
        Partying Dino 3D Pop Up Jeep Snack Trays 4pk
        Jumbo 32-inch Butterfly Burst Star Foil Balloon
        Jumbo 32-inch Butterfly Burst Star Foil Balloon
        Sale
        $ 7 99 $12.99
        Jumbo 32-inch Butterfly Burst Star Foil Balloon
        Watercolour Floral Butterfly Honeycomb Centrepieces 7pk
        Sale
        $ 17 99 $24.99
        Watercolour Floral Butterfly Honeycomb Centrepieces 7pk
        Christmas Wishes Poinsettia Paper Plates 17cm 8pk
        $ 4 99
        Christmas Wishes Poinsettia Paper Plates 17cm 8pk
        LED Light Up Alphabet Letter & Number Sign - Warm White, Battery Operated
        LED Light Up Alphabet Letter & Number Sign - Warm White, Battery Operated
        $ 10 99
        LED Light Up Alphabet Letter & Symbol Sign
        Handmade Australian Native Superb Blue Fairy Wren 3D Pop Up Greeting Card - Australian Native Bird Pop Up Cards - Cards for Bird Lovers
        Handmade Australian Native Superb Blue Fairy Wren 3D Pop Up Greeting Card - Australian Native Bird Pop Up Cards - Cards for Bird Lovers
        Sale
        $ 15 99 $19.99
        Australian Native Superb Blue Fairy Wren Pop Up Card
        Artificial Gradient Orange Silk Wedding Runner Aisle Flower Girls Rose Petals Australia
        Sale
        $ 1 99 $2.99
        Artificial Gradient Orange Silk Rose Petals
        Online Party Supplies Handmade Australian Native Laughing Kookaburra Bird 3D Pop Up Greeting Card
        Online Party Supplies Handmade Australian Native Laughing Kookaburra Bird 3D Pop Up Greeting Card
        Sale
        $ 15 99 $18.99
        Australian Native Laughing Kookaburra Bird Pop Up Card