How much helium do I need for 50 balloons?

Answer The amount of helium you need to fill 50 balloons depends on the size of the balloons. If you have 14-in. balloons, you need 60 cubic ft. of helium; 16-in. balloons require 90 cubic ft. of helium, ... Read More »

Top Q&A For: How much helium do I need for 50 balloons

Do helium balloons or air-filled balloons last longer?

Air-filled balloons last longer than helium balloons. The average lifespan of a helium balloon is eight to twelve hours (the larger the balloon, the longer it lasts). A special treatment called HI-... Read More »

How much are helium balloons?

Helium balloons come in two different types, latex and mylar. They can area also sold in different sizes and shapes. The price of the helium balloons depends on the location and number of balloon... Read More »

How to Transfer Helium Between Balloons?

Have a few slowly deflating helium balloons, want more float time without buying more helium? Transfer helium from more full balloons to less full balloons.

How do I inflate helium balloons?

Open the metal or plastic valve at the top of the helium tank by turning it counterclockwise until fully open. Visually inspect the balloons for any tears. Discard torn balloons to avoid wasting he... Read More »