Source: Future Market Insights (FMI)
Release Date: May 5, 2026

The global water purification industry maintains steady high growth in 2026, with clear differentiation in market segments and intensified technological competition. FMI’s latest annual industry report shows that the global water treatment and purification market maintains a stable growth momentum, and reverse osmosis filtration technology still dominates the market, accounting for 29.0% of the global market share in 2026 due to its wide applicability in household and commercial scenarios.

In terms of market segmentation, household water purification scenarios occupy the largest market share, while commercial building water purification and industrial wastewater treatment sectors maintain rapid growth. Regionally, the European and American markets remain the high-value core markets of the global water purification industry, with a combined market share of 63%, characterized by high requirements for product material environmental protection, filtration precision and intelligent functions. In terms of competition, the industry is shifting from simple price competition to technological R&D, customized service and supply chain capability competition. Small and medium-sized enterprises with professional customized R&D capabilities of filter accessories and finished products are gradually gaining market advantages in the segmented track.