A small helium balloon canister is a portable device that stores gas in a certain amount for fillable balloons. Ideal for small tasks which require balloons to be inflated, these canisters are simple to operate for non-technical people. A balloon can be easily attached using a straightforward mechanism. Balloons can be filled with helium because these canisters are designed to prevent leakage and can be safely used. Due to their small size, these canisters are convenient for topical or personal uses, such as baby showers and for school projects. They provide an effective and simple approach to perform the task of inflating balloons without needing unwieldy structures to store helium.