SKU-301028 Birthday Numbers Balloon Set + Helium Balloons

$28000

Price excludes GST. Final price will be calculated at checkout (+10% GST).
Birthday Numbers + Helium Balloons

Two-Number Birthday Balloon Set with Matching Helium Balloons

Create a stylish milestone birthday display with two large 86cm air-filled number balloons, a coordinated air-filled balloon base and matching helium balloons for extra height. This ready-to-display balloon set is suitable for milestone birthdays such as 18th, 21st, 30th, 40th, 50th, 60th, 70th and other special celebrations.

✓ What’s Included

2 Large 86cm Number Balloons Choose your two birthday numbers, such as 18, 21, 30, 40, 50 or 60.
Air-Filled Balloon Base The two number balloons are supported by a coordinated decorative balloon base.
Matching Helium Balloons Included Coordinated helium balloons are included to add height, movement and a fuller party look.
Custom Colour Theme Choose a colour theme to suit your birthday celebration, subject to stock availability.
Milestone Birthday Style Suitable for adult birthdays, milestone celebrations, cake tables and photo areas.
Ready to Display The arrangement is prepared before pickup or delivery and supplied as a completed piece.
No personalised print included:
This product does not include custom name print or message print. If you need personalised print, please choose another product that includes printing or contact us before ordering.
The two large number balloons and decorative base are air-filled and do not float. The included helium balloons will float and are supplied with weights or tied into the arrangement where suitable.

🔢 Choose Your Two Numbers

Please enter the two numbers you would like in the order note before checkout. This product is designed for two-digit milestone birthdays and age displays.

Example number combinations:
  • 18
  • 21
  • 30
  • 40
  • 50
  • 60
  • 70
Number and colour availability:
Not every number is available in every colour at all times. If your requested number and colour combination is unavailable, we may contact you to discuss the closest suitable alternative.
This product includes two number balloons only. If you need a three-number set, such as 100, please contact us before ordering as larger displays may require extra space and delivery.

🎨 Choose Your Balloon Colours

You may request colours similar to the product photo or another coordinated colour palette to suit your birthday theme.

Suggested colour combinations:
  • Gold, beige and white
  • White, sand and champagne gold
  • Black, gold and white
  • Rose gold, blush and white
  • Silver, white and clear
  • Colours similar to the product photo
Enter your preferred number colours and overall balloon colour theme in the order note before checkout.
Colour variation:
Balloon shades and finishes may vary according to brand, stock batch, lighting and photography. If a requested shade is unavailable, we may use or recommend the closest suitable alternative.

🎈 Helium Balloon Information

This set includes matching helium balloons as part of the finished arrangement. Helium balloons add height and movement, while the main number balloon display remains air-filled and fixed to the base.

Helium float time can vary:
Float time depends on balloon type, temperature, handling and where the balloons are displayed. For best results, keep helium balloons indoors, away from heat, sharp objects, direct sun and air-conditioning vents.
Please remove helium balloons from plastic transport bags promptly after receiving them. Do not leave helium balloons sealed inside bags or inside a hot vehicle.

🎈 Air-Filled Number Balloon Base

The large number balloons and base are air-filled. They are designed to stand as a display and do not require helium for the main structure.

The number balloons do not float:
The large number balloons are attached to the air-filled base. Only the included helium balloons float.
Air-filled number balloon arrangements generally remain presentable longer than loose latex helium balloons when kept indoors under suitable conditions.

🛠️ Handmade Product

Each birthday numbers balloon set with helium balloons is assembled by hand. The base shape, number placement, helium balloon position and colour balance may be adjusted depending on the selected numbers and current stock.

Different digits naturally have different widths and shapes. For example, the number “1” is narrower than numbers such as “6”, “8” or “9”, so the final layout may be adjusted for stability and balance.
Minor differences in balloon size, base proportions, helium balloon position, number position and decorative placement are normal characteristics of handmade balloon work.

📏 Approximate Size

Each large number balloon is approximately 86cm high. The complete arrangement becomes wider and taller once two number balloons, the decorative base and helium balloons are added.

This is a floor display rather than a small tabletop arrangement. Please allow enough display and transport space.

🚙 Vehicle Space for Pickup

This completed two-number balloon set requires suitable clear vehicle space for safe collection, especially because helium balloons are included.

  • A larger SUV, wagon or spacious vehicle is recommended.
  • Fold down the rear seats before collection where possible.
  • Remove child seats, luggage, boxes and other loose items.
  • Keep the boot and rear cabin clear.
  • Do not squeeze the number display or helium balloons.
  • Keep helium balloons away from hot windows and sharp edges during transport.
For most two-number sets, a large SUV with the second row folded down is usually suitable. Delivery is recommended if you are unsure whether your vehicle has enough space.

🎉 Suitable for

Milestone Birthdays Suitable for 18th, 21st, 30th, 40th, 50th, 60th and other milestone celebrations.
Adult Birthday Parties A stylish number display for restaurants, homes, venues and private rooms.
Cake Tables Place the arrangement beside the birthday cake or dessert table.
Photo Areas Creates a clear birthday number feature for party photos.
Home Parties A ready-made decoration option for smaller celebrations.
Helium Balloon Styling The included helium balloons add extra height and a more complete party look.

🛒 How to Order

  1. Add the Birthday Numbers Balloon Set + Helium Balloons to your cart.
  2. Enter the two birthday numbers required.
  3. Enter the preferred number balloon colours.
  4. Enter the preferred overall balloon colour theme.
  5. Select your pickup or delivery date during checkout.
This arrangement is handmade to order. Please order in advance whenever possible. Same-day or urgent availability must be confirmed before placing the order.

🚚 Chatswood Pickup or Sydney Delivery

This Birthday Numbers Balloon Set + Helium Balloons is available for pickup from Happy Balloons in Chatswood or delivery to selected Sydney suburbs.

Keep the completed display upright during transport. Do not press the number balloons, balloon base or helium balloons against the vehicle roof, doors, windows or other items.

For current pickup arrangements, delivery areas, standard delivery times and fees, please visit our Pickup, Delivery & Fees page before ordering.

⚠️ Important Notice – Number Balloon Sets


Number Balloon Sets are large, fully assembled balloon displays prepared for your
selected pickup or delivery date.


Please check the individual product description carefully to confirm whether the
number balloons are:

  • air-filled standing number displays attached to decorative balloon bases; or
  • helium-filled number balloons designed to float.


The exact contents vary between products. Some sets also include latex helium
balloons, foil balloons, Bubble Balloons, decorative bases or personalised print.


Please enter all required numbers, balloon colours, print wording and print colours
in the cart note before checkout.

🚙 Vehicle Space & Collection Guide


Number Balloon Sets are much larger than standard balloon bouquets. Please make
sure your vehicle has enough clear space before selecting store pickup.

One or two number displays:


One-number and two-number sets can usually fit in a large SUV when the second-row
seats are folded down and the rear storage area is completely cleared.

  • Fold down the second-row seats before arriving.
  • Remove child seats, luggage, boxes and loose items where possible.
  • Keep the boot and rear cabin clear.
  • Do not compress the balloons against the roof, doors or other items.

Three-number displays:


Three-number sets, such as “100” for a 100-day celebration or 100th birthday, are
significantly larger. They will generally not fit safely inside a standard family
car or ordinary SUV.


A van or suitable commercial vehicle is normally required for three-number sets.
Happy Balloons delivery is strongly recommended for these larger arrangements.


Vehicle capacities vary. If you are unsure whether the completed arrangement will
fit, please contact us before selecting pickup.


We cannot dismantle or significantly compress a completed number display simply
to make it fit into an unsuitable vehicle, as this may damage the product.

🎈 Helium Balloon Information


Some Number Balloon Sets include helium-filled latex balloons, foil balloons,
number balloons or Bubble Balloons. Please check the individual product description
for the exact helium-filled components included.


All latex helium balloons supplied by Happy Balloons are treated with a professional
longevity solution to help slow helium loss. This treatment extends float time but
does not stop helium from escaping completely.


Helium balloons are intended for short-term decorative display. Gradual softening,
reduction in lift and changes in appearance over time are normal.


Temperature, sunlight, air pressure, air-conditioning, vehicle heat and rough
handling may affect balloon performance.


Clear Bubble Balloons may gradually contract. Where vinyl print is applied to the
outside, the print may wrinkle, lift or change in appearance as the balloon surface
becomes smaller. This is a normal characteristic of helium-filled Bubble Balloons
and externally applied vinyl print.

🔢 Number Balloon Size & Display Style


Large foil number balloons use the manufacturer’s approximate size classification.
The final dimensions vary according to the number shape, brand, inflation level
and display style.


Different digits naturally have different proportions. For example, the number
“1” is narrower than numbers such as “8”, “0” or “9”.


Air-filled number displays are attached to handmade decorative balloon bases and
are designed to stand on the floor. They do not float.


Helium-filled number balloons are supplied with ribbons and are designed to float.
Please check the individual product description to confirm which style is included.


As each arrangement is handmade, the exact balloon placement, finished height,
base shape and colour distribution may vary slightly from the product photographs.

🎨 Numbers, Colours & Custom Details


Please enter all required custom details in the cart note before checkout.
Depending on the selected product, this may include:

  • the required number or numbers;
  • the preferred colour of each number balloon;
  • latex balloon colours and quantities;
  • foil balloon shapes or colours;
  • Bubble Balloon internal colours;
  • personalised print wording; and
  • the preferred print colour.


Please check all numbers, spelling, punctuation and capitalisation carefully.
Customised products will be prepared according to the details supplied with the order.


Not every number is available in every colour at all times. If a requested number,
colour or balloon style is unavailable, our team may contact you to discuss the
closest suitable alternative.


Where personalised print is offered as a paid option, writing a message in the cart
note without selecting the paid print option does not include printing.

📦 Notes about Inventory and Custom-made Products


Many of our balloon products are custom-made for a specific order and event date.
Online inventory does not always represent real-time availability of every number,
colour, balloon style or printed component.


If a selected item is unavailable, our team may contact you to discuss an appropriate
alternative. Custom-made products may also vary slightly from the photographs, as
each arrangement is individually prepared.

🚚 Pickup or Delivery Guide


Number Balloon Sets require advance preparation. Please check the preorder time
stated on the individual product page.


For pickup times, delivery areas, standard delivery windows and applicable fees,
please visit our “Pickup, Delivery & Fees” page before ordering.


Large two-number and three-number displays may require delivery due to their size.
Please contact us before ordering if you are uncertain whether your vehicle is suitable.


If collecting balloons in transport bags, remove the balloons from the bags
promptly after arrival. Do not leave helium balloons sealed inside bags or inside
a hot vehicle.

⚠️ Safety, Care & Environmental Notice

Child Safety

Balloons are decorative products and are not toys. Uninflated or burst balloons may present a choking or suffocation hazard, particularly for young children.

Adult supervision is required. Keep uninflated balloons away from children and dispose of burst or damaged balloons immediately.

Latex balloons are made from natural rubber latex and may cause an allergic reaction in some individuals.

Balloon Care

Keep balloons away from sharp objects, rough surfaces, direct sunlight, heaters, hot vehicles and areas with significant temperature changes.

Freshly inflated helium balloons may have strong upward lift. If balloons are released against a rough or textured ceiling, they may be damaged or burst.

Our plastic balloon bags are intended for transportation only. Please remove the balloons from the bag immediately after pickup or delivery. Do not leave helium balloons sealed inside the bag, especially inside a vehicle or another area affected by heat or temperature changes.

Please reuse or recycle the transport bag where possible.

Environmental Care

Always keep helium-filled balloons securely attached to a suitable balloon weight to help prevent accidental release.

Foil balloons conduct electricity and must be kept away from power lines, electrical equipment and railway overhead wires.

Do not intentionally release latex or foil balloons outdoors. Dispose of balloons, ribbons and packaging responsibly after use.