Whether you're hosting a birthday party, baby shower, engagement or festive event, this balloon pack is a fun and effective choice for creating an eye-catching atmosphere. Designed to add vibrancy and style to your space, these balloons bring an instant sense of joy and festivity to any occasion. With 20 balloons in each pack, you'll have everything you need to build colourful balloon bouquets, arches, or stand-alone features. These round balloons have a sleek finish that gives your decorations a modern and polished look, making them ideal for both casual gatherings and more formal functions. Pair them with coordinating ribbons, balloon weights or helium for added effect. Easy to inflate and versatile in use, they allow for creative party setups that suit your unique theme or colour palette.
Whether you're hosting a birthday party, baby shower, engagement or festive event, this balloon pack is a fun and effective choice for creating an eye-catching atmosphere. Designed to add vibrancy and style to your space, these balloons bring an instant sense of joy and festivity to any occasion. With 20 balloons in each pack, you'll have everything you need to build colourful balloon bouquets, arches, or stand-alone features. These round balloons have a sleek finish that gives your decorations a modern and polished look, making them ideal for both casual gatherings and more formal functions. Pair them with coordinating ribbons, balloon weights or helium for added effect. Easy to inflate and versatile in use, they allow for creative party setups that suit your unique theme or colour palette.
Sempertex Reflex Gold Latex Balloons 20 Pack (5”) 12cm Mini Size
Whether you're hosting a birthday party, baby shower, engagement or festive event, this balloon pack is a fun and effective choice for creating an eye-catching atmosphere. Designed to add vibrancy and style to your space, these balloons bring an instant sense of joy and festivity to any occasion. With 20 balloons in each pack, you'll have everything you need to build colourful balloon bouquets, arches, or stand-alone features. These round balloons have a sleek finish that gives your decorations a modern and polished look, making them ideal for both casual gatherings and more formal functions. Pair them with coordinating ribbons, balloon weights or helium for added effect. Easy to inflate and versatile in use, they allow for creative party setups that suit your unique theme or colour palette.
Whether you're hosting a birthday party, baby shower, engagement or festive event, this balloon pack is a fun and effective choice for creating an eye-catching atmosphere. Designed to add vibrancy and style to your space, these balloons bring an instant sense of joy and festivity to any occasion. With 20 balloons in each pack, you'll have everything you need to build colourful balloon bouquets, arches, or stand-alone features. These round balloons have a sleek finish that gives your decorations a modern and polished look, making them ideal for both casual gatherings and more formal functions. Pair them with coordinating ribbons, balloon weights or helium for added effect. Easy to inflate and versatile in use, they allow for creative party setups that suit your unique theme or colour palette.
in 4 offers
The lowest price for Sempertex Reflex Gold Latex Balloons 20 Pack (5”) 12cm Mini Size right now is $9.99 at Costumes.com.au, compared across 4 retailers.
The all-time low was $7.00 on 17 July 2025 — today's price is 43% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 May 2026.
Last updated at 08/05/2026 07:37:42
Sempertex Reflex Gold Latex Small 12cm Balloons (Pack of 20)
30-day returns
Reflex Gold Pack of 20 Sempertex Latex Helium Wedding Party Balloons 12cm
Delivery between 12–16 May $9.95
Sempertex Reflex Round Balloon 20 Pack Gold 12 cm
Delivery between 12–18 May $12.99
Reflex Gold 12cm Latex Balloons (Pack Of 20)
Delivery between 15–19 May $12.50
Sempertex Reflex Gold Latex Small 12cm Balloons (Pack of 20)
30-day returns
Reflex Gold Pack of 20 Sempertex Latex Helium Wedding Party Balloons 12cm
Delivery between 12–16 May $9.95
Sempertex Reflex Round Balloon 20 Pack Gold 12 cm
Delivery between 12–18 May $12.99
Reflex Gold 12cm Latex Balloons (Pack Of 20)
Delivery between 15–19 May $12.50
