Balloon sizes are given in inches: the diameter for round balloons, and the height for numbers and letters. Here’s what that means in real life:
- 5″: About 13 cm, mini balloons, e.g. inside bubble balloons
- 12″: About 30 cm, our standard round latex balloon
- 16″ Letters & Numbers (Air-Filled): About 40 cm tall
- 18″: About 45 cm, large latex balloons and foil hearts, stars and circles
- 20″ & 24″ Deco Bubble: About 50 and 60 cm
- 36″ Jumbo: About 90 cm, almost a metre
- 40″ Numbers (Helium): About 1 metre tall
Foil balloons are measured flat, so once inflated they look a little smaller than the number suggests. Our helium balloon bouquets are tied at an average height of 180 cm (6 feet), with adjustable strings.
The exact sizes for each product are in its product description.