Balloons will float from few days to a month. There is no specific time frame for that. Flying time mostly depend on environment where they are placed & how they are handled. Keep in mind that any type of balloon is very delicate and it can be easily damaged.
Other competitors may guarantee that their balloons will fly for minimum of 5+ days. Why we do not do the same? Because on our practice, it shows that there are to many factors that can affect balloons after we hand them to our customers & that we can not control.
--- ABOUT OUR LATEX BALLOONS ---
We use best & expensive available product on the market to treat or balloons - Hi-Float.
We treat ALL our balloons with Hi-Float free of charge.
During summer time, treated balloons will fly for 2-5 days (Inside)
(Summer is the worst time for helium balloons)
During winter time, treated balloons will fly for 3-20 days (Inside)
(In winter, balloons fly longer because of low humidity)
--- ABOUT OUR FOIL BALLOONS ---
Foil balloons do NOT get Hi-Float treatment because foil/mylar material which balloon is made of does not have pores like latex balloons. Foil balloons will stay up in the air from 3-30 days, depending on size, shape, temperature & humidity.