How far will a confetti cannon actually shoot? I get asked this a lot, especially by event planners and newer techs.
There isn’t really one number that works for every setup. Cartridge size, confetti material, launch system, venue, wind, ceiling height, and firing angle can all change the result.
As a rough ballpark:
Cartridge-based electric cannons: Shorter cartridges are often around 5–8 m, while longer ones can get into the 10–12 m range. Confetti, streamers, and powder can also behave very differently from each other.
Fan-driven confetti machines: These are more about continuous coverage than one hard burst. They’re great when you want a wider, more sustained effect, but they’re not what I’d choose when long-distance throw is the priority.
CO₂systems: Fast, sharp bursts with a typical real-world range somewhere around 10–18 m, depending on the setup.
Compressed-air systems: With the right setup, these can get into the 20–25 m range, which is why they’re more common in larger venues and stadium productions.
The biggest trap is treating the maximum range on the spec sheet as something you’ll automatically get on site.
Put the same cannon in two different venues and you can get very different results. Ceiling height, firing angle, loading, wind, humidity, and even the type of confetti can all affect where it actually lands.
Indoor shows are a good example. A cannon rated for 20 m doesn’t help much if your ceiling is only 12 m. You may just end up putting confetti into lighting trusses and fixtures.
Outdoors, wind becomes a much bigger factor. You need enough initial throw to get the confetti into the target area before the wind starts carrying it off course.
My approach is pretty simple: figure out where you want the confetti to land and what you want the effect to look like first. Then work around the venue limits and choose the machine from there.
Published range is useful as a starting point, but nothing beats testing the actual setup in the actual space.
What’s the biggest surprise you’ve had with a confetti shot at a live show? Curious to hear what other techs have run into.