Bottled Water Boom in Bihar Driven by Contamination Fears and Health Consciousness
Patna: Widespread contamination of groundwater by arsenic, fluoride, iron, and other toxic elements across multiple districts has triggered a dramatic surge in demand for packaged drinking water in Bihar over the past decade. This trend has been further accelerated by increasing health consciousness among the population, leading to a rapid proliferation of small local water packaging units throughout the state, operating alongside well-established national companies.
Market Expansion and Economic Impact
Industry experts highlight that the national bottled water market, projected to grow from approximately USD 3.73 billion to over USD 8 billion by 2025-26, reflects the sector's rapid expansion fueled by urbanization and health concerns. In Bihar specifically, the bottled water market is estimated to be worth between Rs 400 crore and Rs 700 crore annually, with demand steadily expanding beyond major urban centers into smaller towns and rural areas.
The state's market now features a diverse mix of reputable national brands and a large number of small local bottling units concentrated in cities such as Patna, Muzaffarpur, and Gaya. While established companies typically operate under stringent regulatory oversight, the explosive growth of numerous local units has raised significant concerns regarding monitoring and quality compliance.
Industry Structure and Consumer Behavior
The mineral water industry in Bihar is predominantly driven by 20-litre jars used in homes and offices, as well as 1-litre PET bottles. Competitive pricing remains a defining characteristic of the sector, with retail prices for 1-litre bottles generally ranging between Rs 15 and Rs 20.
K P S Keshari, former president of the Bihar Industries Association, revealed that besides five to six reputed brands, more than 150 local players are currently operating in the state. These units collectively sell approximately two crore 1-litre bottles of water every month on average, with demand continuing to rise steadily.
"The demand for mineral water is driven more by people's health consciousness than by actual necessity. Consuming mineral water has become a passion even in locations where tap water is supposed to be fresh and clean," Keshari explained.
Regulatory Challenges and Infrastructure Development
Keshari added that the rapid proliferation of local bottling units has created substantial challenges for regulators, as many small operators lack the necessary infrastructure and quality control systems to maintain consistent standards. Simultaneously, the growing demand has attracted significant investments in the organized sector.
A new plant valued at Rs 1,000 crore has been established on a 35-acre plot in Begusarai to serve Bihar, eastern India, and neighboring Nepal. This facility is expected to function as a crucial logistics hub for eastern and northeastern India.
"Bihar is emerging as a critical location for food processing and bottling, supported by state government initiatives to boost local industries," Keshari emphasized.
Environmental and Public Health Concerns
Environmentalist Mehta Nagendra Singh noted that the rapid expansion of small water packaging units largely results from the gap between public water supply and the escalating demand for safe drinking water. Municipal supply systems are struggling to keep pace with rapid urbanization, leading households, offices, and commercial establishments to increasingly depend on packaged water, thereby creating opportunities for numerous small bottling operations.
However, Singh cautioned that this expansion raises serious concerns about regulatory oversight and environmental impact, particularly when bottling units extract groundwater without proper monitoring.
Despite major initiatives such as the Jal Jeevan Mission aimed at expanding tap water access, issues including inconsistent service reliability, contamination, and groundwater depletion continue to shape consumer behavior.
New Regulations and Health Implications
Singh highlighted that new regulations introduced by the Food Safety and Standards Authority of India (FSSAI), which came into effect in December 2024, classify packaged drinking water as a "high-risk" product requiring annual third-party audits.
"With the new FSSAI regulations, local industries will now have to ensure strict quality standards for packaged water," he stated.
Dr. Rajiv Ranjan Prasad, former state president of the Indian Medical Association, emphasized that public health concerns remain central to the debate on drinking water safety in Bihar. Waterborne diseases continue to impose a significant economic burden on the state's healthcare system.
Despite infrastructure improvements, diarrhoea remains a major health concern, particularly among children, underscoring the persistent challenge of ensuring safe drinking water access for all residents.
