The evolution of confetti machines

After examining flame and smoke machines over the past months, it is now time to take a closer look at the world of confetti and streamer launchers. A sector that may appear straightforward at first glance, yet one that has undergone significant technological development over time: from early systems based on external CO₂ cylinders, to pre-loaded cannon solutions, and on to models powered by high-output airflow generated by powerful fans.

This continuous path of innovation is now paving the way for new technologies set to redefine how confetti is launched, as demonstrated by the latest solutions — foremost among them easyFetti by Showven, which will be explored in a dedicated chapter.

Among the many types of effect machines used at concerts, sporting events, award ceremonies, weddings, and similar occasions, confetti launchers hold a distinctive position. The reason is twofold: on the one hand, their ease of use — often a simple DMX signal or command is enough to trigger the launch — and on the other, their ability to create an immediate, engaging, and celebratory visual impact. These devices are suitable for both indoor and outdoor applications and require minimal maintenance.

The consumable materials, while cost-effective, feature precise technical characteristics: shape, weight, and composition directly influence the hang time of the confetti and, consequently, the overall visual effect. It is precisely this enveloping cascade of color that makes confetti machines so popular — a scenic element capable of transforming a simple moment into a lasting memory.

The operating principle behind these machines is straightforward: generate sufficient force to project confetti or streamers into the air, distributing them evenly across the space to create a wide and adequately persistent visual effect. Over the years, however, the technologies used to achieve this result have evolved, following a natural progression driven by safety requirements, practicality, reliability, and operational costs.

The origins: external CO₂ cylinder systems

The earliest models, dating back around two decades, were based on external CO₂ cylinders connected to the machine via high-pressure hoses. When rapidly released, the CO₂ generated a powerful burst capable of propelling large quantities of confetti over considerable distances.

Although effective — and still in use today, including portable handheld versions such as the The Confetti Maker Combi Gun — these systems present several drawbacks:

• Bulk and logistical complexity: heavy cylinders, hoses, fittings, and valves require installation time and trained personnel
• Regulatory and transport restrictions: pressurized cylinders are classified as hazardous materials, resulting in additional costs and constraints for shipping and storage
• Operational risks: while safe when properly handled, high-pressure systems demand careful use and periodic inspections
• Noise and gas dispersion

These limitations have driven R&D departments within the industry to develop more practical and user-friendly solutions.

The evolution: integrated compressed air systems

Thanks to the large volume of confetti and streamers it can project, the Stadium Cannon 2 is well suited for concerts, nightclubs, parties, celebrations, anniversaries, and similar events.

However, despite their advantages, these systems still present certain limitations: they continue to rely on a pressurized tank, require an external compressor for refilling, and offer reduced autonomy compared to systems powered by external cylinders.

Pre-loaded electric cannons: a significant simplification

The second stage of development led to pre-loaded electric cannons — devices that integrate both the confetti and the gas cartridge required for the launch within a single unit. In this configuration, the material is not expelled by compressed air generated by the machine itself, but by the controlled release of pressurized gas contained inside the tube, activated by a low-power electric trigger.

The electric trigger is not a pyrotechnic propellant charge; rather, it serves to break the seal or activate the gas release mechanism.

This technology introduced a series of decisive advantages:

• No pressurized tank, therefore no refilling, inspections, or maintenance
• Maximum portability, as each cannon is a self-contained, single-use unit
• Consistent thrust, identical from one device to another
• Extremely fast installation, with no hoses, compressors, or valves
• High safety standards, thanks to certified charges and controlled activation systems

An example of an extremely user-friendly machine based on pre-loaded electric cannons with nitrogen cartridges is the The Confetti Maker FX E-Shot.

Battery-powered versions with wireless control are also available, making them suitable for placement in inaccessible areas, as well as multi-shot systems with multiple launch tubes, such as the Showven uFetti Shot and the DJ Power R-5.

The main limitation of this solution lies in its one-shot nature, requiring the replacement of the cannon after each use — an unavoidable characteristic — along with a launch power that, while solid, does not always match that of traditional CO₂-based systems.

The new generation: forced-air confetti machines

The main limitation lies in the launch distance, which is generally shorter than that achieved by pressurized systems, as well as in the need to position the machine strategically in order to ensure optimal coverage.

Towards a revolution: compact, cost-effective and smart solutions

In recent years, new technologies have emerged that combine portability, safety, power, and ease of use within a single device — systems that completely eliminate the need for external cylinders, reduce bulk, simplify logistics, and enhance overall reliability.

These solutions represent the culmination of a journey that began with CO₂, evolved through cartridge-based systems and fan-driven machines, and has now led to lighter, more efficient, and safer equipment. They are designed to meet the needs of modern operators and rental companies seeking high performance without unnecessary complexity.

easyFetti Shot CL21 by Showven: the latest technological breakthrough in the sector

Showven opens 2026 with a genuine technological breakthrough set to redefine everything currently known about confetti and streamer launching systems. The easyFetti Shot CL21 — alongside the four-tube CL24 version — introduces a new generation of machines that definitively overcomes the limitations of traditional single-use pressurized tubes.

Want to learn more?

Email us at international@audioeffetti.com