How Long Do Your Balloons Last?Updated 6 days ago

Float time depends on balloon size, placement, and weather conditions. Standard 11” helium-filled latex balloons typically float for 12–18 hours. When treated with Hi-Float, this can extend to about 24–36 hours indoors. Larger balloons may last longer, while smaller or untreated balloons may float for less time.

Please note: helium balloons are sensitive to temperature changes and direct sunlight. Heat, wind, and outdoor exposure can significantly reduce float time or cause balloons to pop. For the longest-lasting results, we recommend keeping balloons indoors in a cool, shaded area and displaying them as close to your event time as possible.