How Much Can a Helium Gas Canister for Balloons Inflate?

Planning a celebration? Whether it’s a birthday party, baby shower, or wedding, using a helium gas canister for balloons is one of the easiest ways to create floating decorations that wow your guests. But how many balloons can you actually fill with one?

Let’s break it down so you can plan with confidence.

How Many Balloons Can One Helium Gas Canister Fill?

At Party Fox, our easy-fill helium gas canister for balloons contains 0.205m³ of helium. On average, this means you can inflate:

• Up to 30 9-inch latex balloons

• Around 16 11-inch latex balloons

• Around 12 12-inch latex balloons

• Or approximately 14 18-inch foil balloons

  
  

These estimates can vary slightly depending on temperature, balloon quality, and inflation technique.

For best results, inflate on the day of your event. Latex balloons generally float for 5–7 hours, while foil balloons float for 1–2 days. Want longer float time for latex balloons? Try adding ULTRA HI-FLOAT (sold separately), which can extend it up to 48 hours.

Save Helium by Using a Manual Balloon Pump

If you're creating a balloon arch, garland, or table display where balloons don’t need to float, you don’t need helium at all. That’s where our manual balloon pump comes in handy.

Use air for non-floating balloons and save your helium gas canister for balloons for those that need to rise. It’s a smart way to stretch your supply—especially for bigger parties.

Do You Need More Than One Helium Canister?

If you're decorating a large space or working with oversized balloons, one canister might not be enough. Many customers choose to buy a second helium gas canister for balloons just in case. It’s also useful to have a backup on hand if your event is outdoors or subject to last-minute changes.

At Party Fox, we offer reliable, high-quality helium canisters at competitive prices—with fast UK delivery. Whether you're looking for the best helium canister, a cheap helium canister, or a small helium canister for balloons, we’ve got you covered.

Final Thoughts: Plan Ahead for a Stress-Free Party

A helium gas canister for balloons is the easiest way to create professional-looking decorations at home. Combine it with a manual balloon pump for air-filled setups, and you’ll have everything you need to make your event shine.

Shop our helium balloon canister today and enjoy quick delivery, friendly service, and great value from Party Fox.

Balloon Helium Canisters