Choosing the best helium tank for balloons is not always easy.
There are many tank sizes available, and it can be difficult to know which one is right for your party.
Some people only need enough helium for a few birthday balloons, while others are decorating an entire room with balloon bouquets or arches.
Buying a tank that is too small may leave you without enough helium. Buying one that is too large can cost more than necessary.
The good news is that choosing the right helium tank is much easier once you know how many balloons you need and what type of event you are planning.
In this guide, we’ll compare the most common helium tank sizes, explain which one is best for different occasions, and help you choose the right tank for your next party.
Many people think the biggest tank is always the best choice.
In reality, the best helium tank depends on your needs.
A good helium tank should be:
It should also be reliable, especially if you’re decorating for an important event like a birthday, wedding, or baby shower.
Choosing the right size is usually more important than simply buying the largest tank available.
If you’re decorating for a small family party or children’s birthday, you probably don’t need a large helium tank.
A 7L helium tank is usually enough for:
It can normally fill around 20–30 standard latex balloons, making it a practical option for smaller events.
If you’re only decorating one room or creating a simple balloon display, a 7L tank is often all you need.
This is the size we recommend for most customers.
A 13L helium tank offers the best balance between capacity and value.
It’s suitable for:
A 13L tank typically fills 30–50 standard balloons, giving you enough helium for most home decorations without buying a larger tank than necessary.
For many families, this is the best all-round choice.
If you’re planning a large event, a small helium tank may not be enough.
Large parties usually include:
All of these use much more helium than a few balloon bouquets.
For larger celebrations, a 22L helium tank is usually the better choice.
It can fill around 50–80 standard latex balloons, depending on the balloon size.
If you’re decorating a wedding venue or event hall, you may even need more than one tank.
Planning a little extra helium is always better than running out halfway through decorating.
Many people wonder whether they should buy a disposable helium tank or rent a refillable one.
The answer depends on how often you use helium.
Disposable tanks are designed for home use.
They are:
They are ideal for:
For most people, a disposable helium tank is the easiest option.
