Deionized Water System Market Analysis

  • Report ID: 5686
  • Published Date: Sep 16, 2025
  • Report Format: PDF, PPT

Deionized Water System Market Segmentation:

Technology Segment Analysis

In terms of technology, the mixed bed deionization segment in the deionized water system market is set to hold the largest revenue share of 80% during the period between 2026-2035. Mixed bed resin is a blend of cationic and cationic resins. Positively charged ions such as sodium, calcium, magnesium potassium, and iron will get attracted to the cation. Negatively charged ions such as carbonates, chlorides, sulfates, silica, and nitrates will removed by anion resin. Mixed bed resin is frequently used in healthcare research facilities, laboratories, biotech production, medicine, and electronics industries where higher quality deionized water is needed. This is a major contributing factor to the increased use of mixed bed deionized water systems, which will likely capture the market share over the forecast period.

Buyer Type Segment Analysis

Based on buyer type, the industrial segment in  the deionized water system market is set to hold a significant revenue share by the end of the studied period. As deionized water is required for pharmaceutical and biotechnology production, which has led to the growth of the market for deionizing water systems, industrial uses are projected to grow substantially. Industries are increasingly integrating sustainable practices and deionized water systems with lower water consumption and waste generation are gaining traction. Furthermore, automation in industrial processes demands high-purity water for equipment maintenance and operation boosting market demand. According to the 2019 Industry 4.0 adoption survey conducted by IoT Analytics, with 25% of use cases for Industry 4.0 at full or extensive deployment in enterprises around the world, this situation is changing.

Our in-depth analysis of the global deionized water system market includes the following segments:

          Technology

  • Two-bed Deionization
  •  Mixed bed Deionization

          Buyer Type

  • Commercial
  • Industrial

          End User

  • Laboratory Research
  •  Printing and Publishing
  •  Metal & Mechanical Plating
  • Pharmaceutica
  • Bio-Medical
  • Power Generation
  •  Aerospace and Engineering

Browse key industry insights with market data tables & charts from the report:

Frequently Asked Questions (FAQ)

In the year 2026, the industry size of deionized water system is estimated at USD 8.35 billion.

The global deionized water system market size crossed USD 7.78 billion in 2025 and is likely to expand at a CAGR of around 8.2%, surpassing USD 17.11 billion revenue by 2035.

North America deionized water system market will hold more than 35% share by 2035, attributed to higher incidences of waterborne infections and the rising demand for deionized water systems in e-commerce.

Key players in the market include Pargreen Process Technologies, Kurita Water Industries, Suez Water Technologies, NANCREDE Engineers Co, Culligan Water Systems.
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