Retorno Battery 30shot 20mm F2 Zom Bum ZB142

Zom Bum Retorno 30s ZB142 F2 – firework cake 30 shots 20 mm

The Zom Bum Retorno 30s ZB142 F2 is a dynamic small firework cake created by renowned pyrotechnics manufacturer Zom Bum. Designed to deliver a short yet highly energetic display, this fireworks battery fires 30 shots in a compact 20 mm calibre, making it an outstanding choice when you want brilliant effects combined with a powerful sound impact. Classified as Category F2, it is suitable for outdoor use by adults looking for impressive visual and audio effects for celebrations, public events, or to enhance a more extensive fireworks show.

What sets the Retorno 30s apart is its excellent combination of colourful bursts and a dramatic titanium salute finish. Each shot ascends to a height of up to 35 metres, painting the night sky with red, blue, and green stars that conclude in a signature titanium thunder, creating a bold, attention-grabbing ending. This firework battery runs for approximately 40 seconds, providing a concentrated, rhythmic, and memorable display without overstaying its welcome – ideal for both small gatherings and as a highlight feature during larger events.

The Zom Bum Retorno 30s ZB142 F2 is not just a decorative battery: its energetic salute effect means it excels when used as a dramatic introduction, transitional piece, or strong finale within your multi-shot fireworks arrangements. Thanks to its straightforward design and reliable performance, it fits perfectly alongside other firework cakes available at PiroHiT. Customers comparing various models and show concepts will also find useful advice in our Best Firework Cakes 2026 guide.

Key specifications of Zom Bum Retorno 30s ZB142 F2

• Number of shots: 30
• Calibre: 20 mm
• Manufacturer: Zom Bum
• Category: F2 (for adults, outdoor use only)
• NEC: 219 g
• Product code / EAN: 5901721798816 / ZB142
• Approximate duration: 40 seconds
• Effect height: up to 35 m
• Effects: Red, blue, and green stars with titanium salute finale

What effects does Zom Bum Retorno 30s ZB142 F2 produce?

This firework cake launches a rapid series of 30 straight-up shots, each propelling bright-coloured stars — in shades of red, blue, and green — that burst against the night. Each effect concludes with a strong titanium salute, adding significant audio drama in addition to the visual spectacle. The sequence produces a steady rhythm with a high-energy soundtrack, ensuring spectators experience not just brilliant colours but also an unforgettable thunderous finale.

What should you consider when choosing this firework cake?

With its 30 shots and 20 mm calibre, the Retorno 30s balances compact size with impressive performance. The F2 classification indicates it is intended for adults and should be ignited outdoors following the safety instructions provided. The NEC of 219 g delivers a solid payload, while the effect duration of around 40 seconds ensures you get a punchy, concise show — perfect either as an accent or as the main event for smaller outdoor gatherings. The titanium salute finale distinguishes it from most purely decorative cakes, making it a preferred choice for those searching for stronger sound impressions.

When is Zom Bum Retorno 30s ZB142 F2 a good choice?

This fireworks battery is especially recommended for users who want maximum impact in a short timespan — for example, at New Year’s Eve, outdoor parties, birthdays, or as a standout moment in choreographed displays. Its powerful salute effect makes it ideal as a finale or for adding dramatic transitions between sections of your show, and its moderate size means it is easy to set up and combine with other fireworks batteries.