日本の浄水器市場の分析：技術の種類別、流通チャネル別、エンドユーザー別、地域別（2025～2033年）

日本の浄水器の市場規模は2024年に20億4,490万米ドルに達しました。今後、IMARC Groupは、市場は2033年までに34億2,560万米ドルに達し、2025年から2033年にかけて5.61%の成長率（CAGR）を示すと予測しています。汚染物質、汚染物質、水系感染症による有害な影響に対する意識の高まり、水資源への予測不能な影響を伴う気候変動危機の高まり、スマート技術やコネクテッド技術の統合の進展などが、市場を牽引する主な要因の1つです。

当レポートで扱う主な質問

• 日本の浄水器市場はこれまでどのように推移し、今後どのように推移するのか？
• COVID-19が日本の浄水器市場に与えた影響は？
• 日本の浄水器市場の技術の種類別区分は？
• 日本の浄水器市場の流通チャネル別区分は？
• 日本の浄水器市場のエンドユーザー別の区分は？
• 日本の浄水器市場のバリューチェーンにおける様々なステージとは？
• 日本の浄水器の主要な促進要因と課題は何か？
• 日本の浄水器市場の構造と主要企業は？
• 日本の浄水器市場における競合の程度は？

目次

第1章 序文

第2章 分析範囲・手法

• 分析目的
• ステークホルダー
• データソース
• 市場推定
• 分析手法

第3章 エグゼクティブサマリー

第4章 日本の浄水器市場：概要

• 概要
• 市場力学
• 業界動向
• 競合情報

第5章 日本の浄水器市場の情勢

• 過去・現在の市場動向（2019～2024年）
• 市場予測（2025～2033年）

第6章 日本の浄水器市場：技術の種類別の内訳

• 重力浄化装置
• RO浄水器
• UV清浄機
• 沈殿物フィルター
• 軟水器
• その他

第7章 日本の浄水器市場：流通チャネル別の内訳

• 小売店
• 直接販売
• オンライン

第8章 日本の浄水器市場：エンドユーザー別の内訳

• 産業用
• 商業用
• 家庭用

第9章 日本の浄水器市場：競合情勢

• 概要
• 市場構造
• 市場企業のポジショニング
• 主要な成功戦略
• 競合ダッシュボード
• 企業評価象限

第10章 主要企業のプロファイル

第11章 日本の浄水器市場：業界分析

• 促進要因・抑制要因・機会
• ポーターのファイブフォース分析
• バリューチェーン分析

第12章 付録

Japan water purifier market size reached USD 2,044.9 Million in 2024. Looking forward, IMARC Group expects the market to reach USD 3,425.6 Million by 2033, exhibiting a growth rate (CAGR) of 5.61% during 2025-2033. The growing awareness about the harmful effects of contaminants, pollutants, and waterborne diseases, rising climate change crisis with its unpredictable impact on water resources, and increasing integration of smart and connected technologies represent some of the key factors driving the market.

A water purifier, also known as a water filter or water treatment system, is a device that cleanses water by removing harmful substances, contaminants, and impurities, ensuring that it meets specific quality standards for safe consumption and various applications. It comprises activated carbon filters, which use activated carbon to adsorb impurities, including chlorine, volatile organic compounds (VOCs), and odors. It also consists of reverse osmosis (RO) systems, which use a semi-permeable membrane to remove contaminants like heavy metals, salts, and pathogens. It includes ultraviolet (UV) water purifiers, which use UV light to sterilize water and kill bacteria, viruses, and other pathogens. It ensures that the water you consume is free from harmful contaminants, reducing the risk of waterborne diseases and health issues. It helps reduce the consumption of single-use plastic bottles, which are harmful to the environment. It also provides water that often tastes and smells better, making it more pleasant for drinking, cooking, and beverage preparation. It extends the lifespan of household appliances by preventing mineral buildup and damage caused by impurities in water. It also reduces the use of single-use plastic bottles, contributing to a more sustainable and eco-friendly lifestyle.

Japan Water Purifier Market Trends:

At present, the increasing awareness about the harmful effects of contaminants, pollutants, and waterborne diseases represents one of the crucial factors impelling the growth of the market in Japan. Besides this, the ongoing climate change crisis with its unpredictable impact on water resources and the frequency of natural disasters is increasing importance of resilient and efficient water purification systems. In addition, the escalating demand for sustainable water purifiers, including those that utilize renewable energy sources and produce minimal waste, is offering a favorable market outlook in the country. Apart from this, the integration of smart and connected technologies, including internet of things (IoT)-enabled water purifiers and mobile applications for real-time monitoring and control, is providing individuals with greater convenience. Additionally, the implementation of stringent regulations governing water quality standards and permissible levels of contaminants in drinking water is encouraging individuals and businesses to invest in effective water purification systems. Environmental concerns associated with single-use plastics and the carbon footprint of water purification processes are driving the adoption of water purifiers in the residential and commercial sectors. Furthermore, the rising traction of point-of-use (POU) water purifiers, including countertop and under-sink systems, which offer convenient and efficient solutions for households and businesses, is bolstering the market growth in the country.

Japan Water Purifier Market Segmentation:

Technology Type Insights:

• Gravity Purifiers
• RO Purifiers
• UV Purifiers
• Sediment Filter
• Water Softener
• Others

Distribution Channel Insights:

• Retail Stores
• Direct Sales
• Online

End User Insights:

• Industrial
• Commercial
• Household

Competitive Landscape:

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided. Some of the key players include:

• Meisui Holdings Co. Ltd.
• Mitsubishi Chemical Corporation
• Nihon Calcium Industrial Co. Ltd.
• OSG Corporation Co. Ltd.
• Panasonic Corporation
• Toray Industries Inc.

Key Questions Answered in This Report:

• How has the Japan water purifier market performed so far and how will it perform in the coming years?
• What has been the impact of COVID-19 on the Japan water purifier market?
• What is the breakup of the Japan water purifier market on the basis of technology type?
• What is the breakup of the Japan water purifier market on the basis of distribution channel?
• What is the breakup of the Japan water purifier market on the basis of end user?
• What are the various stages in the value chain of the Japan water purifier market?
• What are the key driving factors and challenges in the Japan water purifier?
• What is the structure of the Japan water purifier market and who are the key players?
• What is the degree of competition in the Japan water purifier market?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Japan Water Purifier Market - Introduction

• 4.1 Overview
• 4.2 Market Dynamics
• 4.3 Industry Trends
• 4.4 Competitive Intelligence

5 Japan Water Purifier Market Landscape

• 5.1 Historical and Current Market Trends (2019-2024)
• 5.2 Market Forecast (2025-2033)

6 Japan Water Purifier Market - Breakup by Technology Type

• 6.1 Gravity Purifiers
  • 6.1.1 Overview
  • 6.1.2 Historical and Current Market Trends (2019-2024)
  • 6.1.3 Market Forecast (2025-2033)
• 6.2 RO Purifiers
  • 6.2.1 Overview
  • 6.2.2 Historical and Current Market Trends (2019-2024)
  • 6.2.3 Market Forecast (2025-2033)
• 6.3 UV Purifiers
  • 6.3.1 Overview
  • 6.3.2 Historical and Current Market Trends (2019-2024)
  • 6.3.3 Market Forecast (2025-2033)
• 6.4 Sediment Filter
  • 6.4.1 Overview
  • 6.4.2 Historical and Current Market Trends (2019-2024)
  • 6.4.3 Market Forecast (2025-2033)
• 6.5 Water Softener
  • 6.5.1 Overview
  • 6.5.2 Historical and Current Market Trends (2019-2024)
  • 6.5.3 Market Forecast (2025-2033)
• 6.6 Others
  • 6.6.1 Historical and Current Market Trends (2019-2024)
  • 6.6.2 Market Forecast (2025-2033)

7 Japan Water Purifier Market - Breakup by Distribution Channel

• 7.1 Retail Stores
  • 7.1.1 Overview
  • 7.1.2 Historical and Current Market Trends (2019-2024)
  • 7.1.3 Market Forecast (2025-2033)
• 7.2 Direct Sales
  • 7.2.1 Overview
  • 7.2.2 Historical and Current Market Trends (2019-2024)
  • 7.2.3 Market Forecast (2025-2033)
• 7.3 Online
  • 7.3.1 Overview
  • 7.3.2 Historical and Current Market Trends (2019-2024)
  • 7.3.3 Market Forecast (2025-2033)

8 Japan Water Purifier Market - Breakup by End User

• 8.1 Industrial
  • 8.1.1 Overview
  • 8.1.2 Historical and Current Market Trends (2019-2024)
  • 8.1.3 Market Forecast (2025-2033)
• 8.2 Commercial
  • 8.2.1 Overview
  • 8.2.2 Historical and Current Market Trends (2019-2024)
  • 8.2.3 Market Forecast (2025-2033)
• 8.3 Household
  • 8.3.1 Overview
  • 8.3.2 Historical and Current Market Trends (2019-2024)
  • 8.3.3 Market Forecast (2025-2033)

9 Japan Water Purifier Market - Competitive Landscape

• 9.1 Overview
• 9.2 Market Structure
• 9.3 Market Player Positioning
• 9.4 Top Winning Strategies
• 9.5 Competitive Dashboard
• 9.6 Company Evaluation Quadrant

10 Profiles of Key Players

• 10.1 Meisui Holdings Co. Ltd.
  • 10.1.1 Business Overview
  • 10.1.2 Product Portfolio
  • 10.1.3 Business Strategies
  • 10.1.4 SWOT Analysis
  • 10.1.5 Major News and Events
• 10.2 Mitsubishi Chemical Corporation
  • 10.2.1 Business Overview
  • 10.2.2 Product Portfolio
  • 10.2.3 Business Strategies
  • 10.2.4 SWOT Analysis
  • 10.2.5 Major News and Events
• 10.3 Nihon Calcium Industrial Co. Ltd.
  • 10.3.1 Business Overview
  • 10.3.2 Product Portfolio
  • 10.3.3 Business Strategies
  • 10.3.4 SWOT Analysis
  • 10.3.5 Major News and Events
• 10.4 OSG Corporation Co. Ltd.
  • 10.4.1 Business Overview
  • 10.4.2 Product Portfolio
  • 10.4.3 Business Strategies
  • 10.4.4 SWOT Analysis
  • 10.4.5 Major News and Events
• 10.5 Panasonic Corporation
  • 10.5.1 Business Overview
  • 10.5.2 Product Portfolio
  • 10.5.3 Business Strategies
  • 10.5.4 SWOT Analysis
  • 10.5.5 Major News and Events
• 10.6 Toray Industries Inc.
  • 10.6.1 Business Overview
  • 10.6.2 Product Portfolio
  • 10.6.3 Business Strategies
  • 10.6.4 SWOT Analysis
  • 10.6.5 Major News and Events

11 Japan Water Purifier Market - Industry Analysis

• 11.1 Drivers, Restraints, and Opportunities
  • 11.1.1 Overview
  • 11.1.2 Drivers
  • 11.1.3 Restraints
  • 11.1.4 Opportunities
• 11.2 Porters Five Forces Analysis
  • 11.2.1 Overview
  • 11.2.2 Bargaining Power of Buyers
  • 11.2.3 Bargaining Power of Suppliers
  • 11.2.4 Degree of Competition
  • 11.2.5 Threat of New Entrants
  • 11.2.6 Threat of Substitutes
• 11.3 Value Chain Analysis

12 Appendix