We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Foil Balloons 40cm
Our 40 cm foil number balloons are the perfect way to add a personal touch to any celebration. Whether you’re marking an age, a year, or a special milestone, these compact balloons make your party decorations stand out in style.
Versatile and festive
Perfect for birthdays, anniversaries, New Year’s Eve, or any special occasion, our 40 cm number balloons are available in five stunning colours: gold, silver, rose gold, black, and rainbow. This means you can always find the right match for your party theme or home décor.
Looking for a pop of colour? Go for our rainbow foil balloons – a fun mix of colours that instantly creates a cheerful atmosphere. For a more elegant style, choose gold, silver, or rose gold. Want something bold and modern? Black is a sleek and stylish option.
Compact size, big effect
At 40 cm tall, these number balloons are ideal for smaller spaces or when you want to combine multiple numbers in one decoration. Use them on a party table, gift table, or as part of a photo backdrop. And because they’re smaller than our 86 cm foil number balloons, they’re easier to hang and perfect for combining with other decorations like balloon garlands or columns.
Tip: Pair our 40 cm number balloons with the larger 86 cm number balloons for a playful and eye-catching look.
Easy to inflate
Made from durable foil, these balloons feature a convenient straw. They can be inflated with either air or helium. For air inflation, use a straw or balloon pump; for helium, use a helium tank to make them float.
Want them to last longer? Inflate with air and attach them with ribbon or double-sided tape. This way, they can stay beautiful for days – or even weeks.
Combine and decorate
With numbers available from 0 to 9, you can create any combination you like:
- 18 for an 18th birthday
- 25 for a silver wedding anniversary
- 40 or 50 for milestone birthdays
- 2026 for New Year’s Eve or events
For even more party fun, combine them with our foil heart balloons, star-shaped foil balloons, or theme balloons.
Perfect for photos
Foil balloons always look great in pictures. Use them as a backdrop behind the guest of honour, as the centrepiece of your party venue, or as a fun prop for photoshoots. With our 40 cm version, you can easily create a beautiful background without taking up too much space.
Explore our full collection of 40 cm foil number balloons and make your party decorations truly personal and festive! Also check out our 86 cm foil number balloons and foil letter balloons for even more creative ideas.