Residential Water Treatment Market Size, Share, Growth, Forecast 2034

Residential Water Treatment Market: Industry Perspective

The global residential water treatment market size was worth around USD 18.99 Billion in 2024 and is predicted to grow to around USD 31.52 Billion by 2034 with a compound annual growth rate (CAGR) of roughly 5.2% between 2025 and 2034. The report analyzes the global residential water treatment market's drivers, restraints/challenges, and the effect they have on the demands during the projection period. In addition, the report explores emerging opportunities in the residential water treatment industry.

Request Free Sample

Residential Water Treatment Market: Overview

Every living organism on Earth needs water. The water available in the storage tanks is not suitable for daily use, whether for drinking or other use, because of the presence of bio waste, chemicals, parasites, and several other factors. Impurities must be removed and the untreated surface or groundwater must be purified. A water treatment plant is an extensive treatment facility for water purification, involving various processes like filtration, sedimentation, and distillation, depending entirely on the type of primary process used. Many consumers have installed it in their homes.

Key Insights

• As per the analysis shared by our research analyst, the global residential water treatment market is estimated to grow annually at a CAGR of around 5.2% over the forecast period (2025-2034).
• Regarding revenue, the global residential water treatment market size was valued at around USD 18.99 Billion in 2024 and is projected to reach USD 31.52 Billion by 2034.
• The residential water treatment market is projected to grow at a significant rate due to Rising concerns over water quality and health, driving demand for home purification systems. Urbanization and growing awareness of waterborne diseases further support growth.
• Based on Technology, the Reverse Osmosis segment is expected to lead the global market.
• On the basis of Device Type, the Countertop Units segment is growing at a high rate and will continue to dominate the global market.
• Based on the Distribution Channel, the Online segment is projected to swipe the largest market share.
• By End-user, the Independent Homes segment is expected to dominate the global market.
• Based on region, North America is predicted to dominate the global market during the forecast period.

Global Residential Water Treatment Market: Growth Factors

The global residential water treatment market is expected to witness growth due to increased awareness, a rise in population, and growing water pollution. Moreover, the rising number of water-borne diseases is also augmenting the growth of the market. Furthermore, strict government regulations to control water contamination are planned to reinforce the business landscape. High costs and regular maintenance of the water treatment equipment may limit the growth of the residential water treatment market. The easy availability of purification technology and a significant reduction in production and operating costs will enhance the industry perspective.

Global Residential Water Treatment Market: Segmentation

The global residential water treatment market is segmented based on technology, device type, distribution channel, end-user, and region.

By Type, the global residential water treatment market is segmented into point of entry (POE) and point of use (POU). Input devices are systems used for the elimination of contaminants in water intended to be washed, showered, and cleaned for all purposes. Depending on the various treatment processes, the point of entry category is further bifurcated into tank filters, inline filtration, and water softeners. The water softeners segment is projected to grow during the forecast period owing to the increasing demand for water softening processes, i.e,. Exclusion of calcium, magnesium, and other materials from the hard water is expected to witness substantial growth. Point of Use (POU) devices are utilized where water is consumed. Moreover, the Point of Use (POU) segment is classified into RO units, gravity devices, UV units, and distilleries.

Based on technology, the global residential water treatment market is divided into reverse osmosis, ultraviolet light, granular activated carbon, ion exchange, mechanical filters, and others.

On the basis of device type, the global residential water treatment market is bifurcated into countertop units, under-the-sink units, faucet-mounted filters, pitcher filters, and whole house systems.

By distribution channel, the global residential water treatment market is split into online and offline

In terms of end-user, the global residential water treatment market is categorized into independent homes and apartments.

Residential Water Treatment Market: Report Scope

Global Residential Water Treatment Market: Regional Analysis

In developed regions such as North America and Europe, sales of residential water treatment equipment are likely to increase. Due to the increasing demand for high-grade water and strict environmental protection regulations, the residential water treatment industry is expected to grow. The business outlook will be driven by rising surface and groundwater pollution, coupled with water security issues. The growth of the Asia-Pacific residential water treatment market is projected to expand as the depletion of water resources demands for water treatment processes.

Request Free Sample

Additionally, strict environmental regulation to control water safety issues by the respective government authorities encourages product adoption. Furthermore, the growing population in the region is a key driver of the industrial landscape.

Residential Water Treatment Market: Competitive Analysis

The report provides a company market share analysis to give a broader overview of the key market players. In addition, the report also covers key strategic developments of the market, including acquisitions & mergers, new product launches, agreements, partnerships, collaborations & joint ventures, research & development, and regional expansion of major participants involved in the residential water treatment market on a global and regional basis.

The global residential water treatment market is dominated by players like:

• KENT RO Systems Ltd.
• Ultra Tec Water Treatment LLC
• Britannic Water Treatment Company W.L.L.
• Eureka Forbes
• LG Electronics
• Pure It LLC
• Waterlife
• Panasonic Corporation
• AQUA PRO UAE
• Coolpix Pure Water System

The global residential water treatment market is segmented as follows;

By Type

• Point of Entry 
  • Water Softeners
  • Tank Filtration System
  • Inline Filtration
• Point of Use
  • Gravity Devices
  • RO Units
  • UV Units
  • Distillers

By Technology

• Reverse Osmosis
• Ultraviolet Light
• Granular Activated Carbon
• Ion Exchange
• Mechanical Filters
• Others

By Device Type

• Countertop Units
• Under-the-Sink Units
• Faucet-Mounted Filters
• Pitcher Filters
• Whole House Systems

By Distribution Channel

• Online
• Offline
  • Retail Stores
  • Supermarkets
  • Specialty Stores

By End-user

• Independent Homes
• Apartments

By Region

• North America

  • The U.S.
  • Canada
• Europe
  • France
  • The UK
  • Spain
  • Germany
  • Italy
  • Rest of Europe
• Asia Pacific
  • China
  • Japan
  • India
  • South Korea
  • Southeast Asia
  • Rest of Asia Pacific
• Latin America
  • Brazil
  • Mexico
  • Rest of Latin America
• Middle East & Africa
  • GCC
  • South Africa
  • Rest of The Middle East & Africa