Rental Tanks
Small: 27.5 cubic feet (approx 110 9-inch latex balloons, or 55 18-inch foil balloons)
Medium: 55 cubic feet (approx 220 9-inch latex balloons, or 110 18-inch foil balloons)
Large: 125 cubic feet (approx 500 9-inch latex balloons, or 250 18-inch foil balloons)
Disposable Tanks
Disposable tanks are available in a variety of sizes. Please check your local retailers for availability.
See How to Dispose of Disposable Helium Tanks or check local recycling facilities.
See the attached PDF document to view the Helium Calculator.
Helium Balloon Chart Common Sizes are listed below. | |
| 18-inch Foil (Mylar) Helium Balloons | 0.50 Cubic Feet |
| Jumbo Foil (Mylar) Helium Balloons | 1 to 2.5 Cubic Feet |
| 9-inch Latex Helium Balloons | 0.25 Cubic Feet |
| 11-inch Latex Helium Balloons | 0.50 Cubic Feet |
| 17-inch Latex Helium Balloons | 2 Cubic Foot |
| 3-foot (inflated to 2.5 to 3-foot) | 8 to 15 Cubic Foot |
©05.23.25L
