What types of fireworks are most popular in Kolkata this Diwali?

Aerial fireworks like shells and shots are the most sought-after items in Kolkata's fireworks markets this Diwali, followed by flower pots and fountains.

How has the relaxation in sound norms affected Kolkata's Diwali fireworks sales?

The relaxation in sound norms to 125 dB has brought all green firecrackers into the ambit of legal retail in Kolkata, leading to a wider suite of products on offer and a 25-30% rise in overall sales.

Are Kolkata residents becoming more environmentally conscious in their Diwali fireworks choices?

Yes, the article indicates that Kolkata residents are now more conscious about the environment and are willing to spend on green fireworks that pollute less, with a perceptible shift away from loud crackers.

Home / Business and Economy / Kolkata Fireworks Frenzy: Aerial Displays Dominate Diwali Sales

Kolkata Fireworks Frenzy: Aerial Displays Dominate Diwali Sales

20 Oct, 2025

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Summary

Aerial fireworks like shells and shots are the most popular in Kolkata
Demand for sound crackers like chocolate bombs and kalipatka is low
Relaxation in sound norms led to a wider range of legal fireworks

Kolkata Fireworks Frenzy: Aerial Displays Dominate Diwali Sales

As of October 20th, 2025, Kolkata's fireworks markets have seen a significant surge in sales, with a 25-30% increase compared to the previous year's Diwali celebrations. The primary driver behind this spike in demand is the growing popularity of aerial fireworks, such as shells and shots, which have become the most sought-after items.

Alongside the aerial displays, traditional items like sparklers and charkis also sold in good numbers. However, the demand for sound crackers, including chocolate bombs and kalipatka, has been conspicuously low. This shift in consumer preferences can be attributed to the recent relaxation in sound norms, which has brought all green firecrackers into the ambit of legal retail in Kolkata.

The wider range of legal fireworks on offer has led to higher sales overall. Wholesalers and retailers at the cracker markets report that over 95% of customers are asking for items that provide lighting displays, with "fountains" being among the hottest selling products, priced between Rs 250 to Rs 1,800.