Helium Tank Usage & Duration
A small tank lasts 20-30 hours. A large tank lasts over 50 hours. Use frequency affects duration. Frequent use requires more refills, while occasional use needs fewer refills. Tank size matters too.
Helium Information & Preservation
Helium stays preserved for up to one year if the valve is closed tightly. Recycle empty tanks.
- A small tank fills about 30 12-inch balloons.
- A medium tank fills about 100.
Estimate balloon numbers to avoid running out.
Safe Storage & Handling
Store tanks where turbulence is least and out of harm’s way. Don’t let kids operate tanks.
Tanks store contents under pressure. Use care when dispensing helium.
Spray balloons with hairspray to seal them. Biodegrade time is six months to four years.
Prices vary. Expect to pay $40 for the smallest size and $250 for the largest. Search "helium tank rental near me" to find suppliers.
Tanks are mainly used for filling balloons and floats. They cannot explode and should be stored in dry places.
Disposable tanks cannot be refilled. Refillable tanks can be. Latex balloons will fill 30 9-inch or 16 11-inch ones. Mylar balloons will fill 16 18-inch or 10 20-inch ones.
Turn the valve counter-clockwise to release helium. If stuck, use a towel for grip. Call medical-supply companies specializing in oxygen tanks.
Listen for pressure to know when a tank is empty. Take empty cylinders to recycling sites.
Frequently Asked Questions
Q: How long does helium stay good in a tank?
A: The helium should remain preserved for up to one year as long as the valve is closed tightly between uses.
Q: What do I do with my empty tank?
A: Our tanks are designed to be completely recyclable.
Q: Can helium tank be stored in the cold?
A: Proper valve seal is crucial for long-term storage of helium tanks. Helium does not expire or degrade, so it can last up to a year from initial use.
Latex Balloon Float Time is 5-7 Hours.
Q: How long do helium canisters last once open?
A: You can store helium for 6 months after opening the tank for the first time.
Store helium tanks upright at temperatures below 125 degrees F. The storage area should be secure, ventilated, and protective against sunlight and weather. Secure tanks with straps to prevent falling.
We may run out of helium within 25–30 years because it’s being consumed so freely.
How to Recycle a Helium Tank
A helium tank stores contents under pressure, and care should be taken when dispensing helium. Transport tanks securely and keep them out of harm’s way. Never let children operate a helium tank.