Top Water Filter Companies

Global Water Filter Market size was valued at USD 15.26 Billion in 2024 and is poised to grow from USD 16.33 Billion in 2025 to USD 28.05 Billion by 2033, growing at a CAGR of 7% during the forecast period (2026–2033). 

The competitive landscape of the water filters market is characterized by a consolidated market with a few key players operating at both global and regional levels. These key players are actively involved in product development and strategic alliances to enhance their product portfolios and strengthen their position in the global market. These companies strive to offer innovative and technologically advanced water filter solutions to meet the diverse needs of consumers. By leveraging their expertise and industry knowledge, these players aim to capture a significant market share and maintain a competitive edge in the water filters market. 'A.O. Smith Corporation (US) ', 'Veolia (France) ', '3M Company (US) ', 'Donaldson Company, Inc. (US) ', 'DuPont (US) ', 'Ecolab (US) ', 'Kovalus Separation Solutions (Germany) ', 'Mann+Hummel (Germany) ', 'Toray Industries, Inc. (Japan) ', 'Xylem (US) ', 'Honeywell International Inc. (US) ', 'General Electric Company (US) ', 'Unilever PLC (United Kingdom) ', 'Panasonic Corporation (Japan) ', 'LG Electronics (South Korea) ', 'Helen of Troy Limited (US) ', 'Best Water Technology Group (Austria) ', 'Kent RO Systems Ltd. (India) '

The increasing prevalence of waterborne diseases, the presence of contaminants in water sources, and the need to mitigate health risks drive the requirement for water filters. These filters play a crucial role in reducing waterborne diseases and removing heavy metals, ensuring the availability of pure drinking water worldwide.

The water filter market is witnessing several key trends that are shaping its growth and development. Firstly, there is a growing demand for advanced filtration technologies such as reverse osmosis (RO), ultraviolet (UV) purification, and gravity purifiers, driven by increasing concerns over water contamination and the need for safe drinking water. Secondly, there is a rising focus on sustainability and eco-friendly solutions, leading to the development of innovative and energy-efficient water filters that minimize water wastage and environmental impact.

In 2021, North America dominated the water filters market, driven by the widespread use of water filters for commercial and industrial purposes. The region has witnessed advancements in water purification technologies such as granular activated carbon, multi-stage bubble aeration, and acoustic nanotube technology, improving the efficiency of water filtration. Products like water filter housings, cartridges, anti-scale protection, antimicrobial systems, and self-cleaning filters are contributing to the revenue growth in this region. Unilever's Pureit, launched in October 2021, incorporates high-quality RO, DURAVita filtration technology, carbon filters, and anti-scaling materials to ensure the delivery of high-quality drinking water.