Klasek

Klásek Fireworks
Founded by Petra Klásek and based in the Czech Republic, Klásek Fireworks has grown into the largest importer of fireworks in Europe, distributing to over 30 countries across the continent. Since entering the UK market in 2014, the brand has gained a strong following among fireworks enthusiasts and retailers alike.

Klásek is best known for its legendary Dumbum range—famous for its raw power and no-nonsense impact. But the catalogue is far more extensive, offering a massive selection of products that combine high performance, vibrant colours, and spectacular visual effects.

I had the pleasure of visiting their warehouse in 2022, and I was genuinely impressed by the scale, organization, and the sheer variety available. Whether you're after intense bangs or beautiful aerial effects, Klásek delivers fireworks that stand out in quality and excitement.