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商品編碼

1954040

日本紙尿褲市場報告：依產品類型、通路和地區分類（2026-2034年）

Japan Diaper Market Report by Product Type (Baby Diaper, Adult Diaper), Distribution Channel (Supermarkets and Hypermarkets, Pharmacies, Convenience Stores, Online Stores, and Others), and Region 2026-2034

出版日期: 2026年02月01日 | 出版商:

IMARC | 英文 135 Pages | 商品交期: 5-7個工作天內

價格

簡介目錄

2025年，日本一次性尿布市場規模達26.5億美元。 IMARC Group預測，到2034年，該市場規模將達到40.3億美元，2026年至2034年的複合年成長率為4.75%。推動該市場成長的因素包括個人衛生意識的提高、對有機和低過敏性材料的偏好，以及對成人和嬰兒高品質尿布解決方案日益成長的需求。

日本尿布市場分析：

市場主要促進因素：個人衛生意識的提高是推動市場成長的主要因素。此外，職業婦女數量的增加也帶動了對嬰兒一次性尿布的需求，這也是一個關鍵的成長要素。
市場主要趨勢：採用有機和低致敏材料製成的產品系列正在全國推廣。此外，主要企業致力於為成人和嬰幼兒打造高品質一次性尿布解決方案，也進一步推動了市場成長。
競爭格局：日本市場的主要企業包括花王株式會社、Lived株式會社、王子控股株式會社和Unicharm Corporation。
挑戰與機會：全國出生率下降是限制市場發展的主要挑戰之一。然而，持續的產品創新，包括環保產品和生物基尿布的推出，將在未來幾年繼續推動整個市場的發展。

日本一次性尿布市場趨勢：

不斷成長的成年人口

受出生率下降和人口老化的影響，消費者對成人紙尿褲的需求從普通紙尿褲轉向成人紙尿褲，這是推動市場擴張的關鍵因素。根據BBC報道，預計2023年日本的出生率將比前一年下降約5.1%。然而，隨著老年人口的成長，成人紙尿褲的需求卻顯著增加。根據世界經濟論壇2023年9月更新的最新數據，屆時日本超過十分之一的人口將達到或超過80歲。此外，根據《衛報》2024年2月發表的報導報道，日本目前約有1.25億人口，預計到2070年將減少約30%，降至8700萬。這種人口結構的變化促使企業不斷創新，以滿足老年消費者的需求，刺激了市場成長。根據IMARC的一項研究，日本成人紙尿褲市場預計在2023年達到26億美元。展望未來，IMARC Group預測，到2032年，該市場規模將達到50億美元，2024年至2032年的複合年成長率（CAGR）為7.5%。預計在預測期內，對高品質成人紙尿褲解決方案日益成長的需求將推動日本紙尿褲市場的成長。例如，2024年3月，王子控股宣布計畫進軍成人紙尿褲生產業務，以因應日本人口老化問題。

更多環保選擇

在日本，每年有超過200萬噸的廢棄一次性尿布被丟棄，占城市廢棄物中可燃垃圾的4%至6%。消費者環保意識的不斷增強正在加速回收技術的普及，並重振國內市場。例如，2023年2月，花王株式會社與京都大學合作，並與齋藤市共同成功完成了廢棄一次性尿布碳化回收系統的檢驗測試。此外，尿布製造領域的各種創新，尤其是那些設定了更高安全性和品質標準的創新，也正在推動日本一次性尿布市場的收入成長。例如，LEC株式會社、Pigeon Corporation、花王株式會社和Unicharm Corporation等主要企業，都在其產品設計中融入了可生物分解和可回收材料。此外，低揮發性有機化合物（VOC）或零VOC尿布的研發也在推動市場發展。具體而言，2024年4月，Unicharm Corp在日本南部門店推出了全球首款水平回收式一次性尿布。這種方法可以實現有限資源的再利用，最大限度地減少對木漿和石油基材料的需求。此外，日益增多的廢棄物也促使人們制定更高的永續性目標。例如，2023年6月，日本北九州大學的研究團隊推出了一種新型混凝土，其中高達40%的沙子可以用碎尿布取代。因此，隨著環保消費行為的增強，預計在預測期內，日本一次性尿布市場前景將擴大。

智慧尿布的普及

尿道感染的增加推動了對智慧產品的需求，這些產品能夠報告和監測健康指標，並為看護者提供即時數據。例如，2024年3月，日本東麗株式會社推出了一款採用半導體奈米碳管的尿布整合式尿液感測器。同時，該公司也正在對一款用於養老院居民的自動尿液檢測尿布進行功能測試。其目標是在大規模的目標族群中進一步評估該感測器的性能，並計劃在截至2026年3月的財政年度內實現商業化。此外，主要製造商正致力於採用尖端材料和調查方法來減少尿布的體積、提高吸收能力並改善用戶體驗，這為日本一次性尿布市場帶來了新的機會。例如，2023年4月，Joko株式會社推出了一款採用2毫米超薄日本製造吸收芯技術的尿布。此吸收芯包含一百萬個優質SAP顆粒，可快速廣泛吸收尿液，防止液體滲漏，確保可靠的密封性。此外，智慧尿濕指示條能夠及時提醒媽媽們何時需要更換尿布。同時，這些產品在養老院和其他醫療機構的日益普及也推動了全國範圍內的市場擴張。例如，2021年9月，東京理科大學（TUS）的研究團隊開發出能夠偵測使用者血糖值的尿布。這款血糖值監測尿布配備了一個自供電感測器，利用生質燃料電池檢測尿液的存在，測量尿液中的血糖濃度，然後將訊息無線傳輸給患者和相關人員。諸如此類的創新預計將在未來幾年進一步擴大日本一次性尿布的市場佔有率。

本報告解答的關鍵問題

日本紙尿褲市場目前發展狀況如何？您認為未來幾年它將如何發展？

新冠疫情對日本一次性尿布市場產生了哪些影響？

日本紙尿褲市場按產品類型分類的組成是怎樣的？

日本紙尿褲市場按分銷管道分類的組成是怎樣的？

日本尿布市場價值鏈的不同階段有哪些？

日本紙尿褲市場的主要促進因素和挑戰是什麼？

日本紙尿褲市場的結構是怎麼樣的？主要參與者有哪些？

日本的尿布市場競爭有多激烈？

Japan diaper market size reached USD 2.65 Billion in 2025 . Looking forward, IMARC Group expects the market to reach USD 4.03 Billion by 2034 , exhibiting a growth rate (CAGR) of 4.75% during 2026-2034 . The market is being driven by high personal hygiene awareness, a growing trend towards organic and hypoallergenic materials and the focus on quality diaper solutions for adults and infants.

JAPAN DIAPER MARKET ANALYSIS:

Major Market Drivers: The growing awareness among individuals towards personal hygiene is driving the market. Additionally, the increasing number of working women is escalating the demand for disposable diapers for their children, which is also acting as another significant growth-inducing factor.
Key Market Trends: The development of product variants that are produced by using organic or hypoallergenic materials is gaining traction across the country. Moreover, the rising emphasis of key players on creating quality diapering solutions for both adults and infants is further bolstering the market.
Competitive Landscape: Some of the prominent companies in the market across Japan include Kao Corporation, LiveDo CORPORATION, Oji Holdings Corporation, and Unicharm Corporation, among many others.
Challenges and Opportunities: The declining birth rate across the country represents one of the primary challenges hampering the market. However, continuous product innovations, including the introduction of environmentally friendly and bio-based diaper options, will continue to fuel the overall market in the coming years.

JAPAN DIAPER MARKET TRENDS:

Rising Adult Population

The shifting preferences from regular nappies towards adult diapers , owing to declining birth rates and the increasing aging population across the country, are primarily augmenting the market. According to the report published by BBC, the number of babies born in Japan in 2023 was approximately down by 5.1% from 2022. However, the expanding geriatric population has led to significant demand for adult diapers. As per the latest data updated by the World Economic Forum in September 2023, more than one in 10 individuals in Japan are aged 80 or older. Moreover, according to the article published by the Guardian in February 2024, the population across Japan, accounting for about 125 million is expected to fall by about 30% to 87 million by 2070. This demographic shift has prompted companies to innovate and cater to the needs of elderly consumers, which is stimulating the market. As per IMARC, the Japan adult diaper market size reached US$ 2.6 Billion in 2023. Looking forward, IMARC Group projects the market to reach US$ 5.0 Billion by 2032, exhibiting a growth rate (CAGR) of 7.5% during 2024-2032. The increasing popularity of quality diapering solutions among adults is anticipated to fuel the Japan diaper market growth across the country over the forecasted period. For instance, in March 2024, Oji Holdings announced its inclination towards the production of adult diapers, amid a rise in the aging population in Japan.

Increasing Eco-Friendly Options

More than two million metric tons of used disposable diapers are discarded as trash each year in Japan, most of which generally comprise between 4%-6% of burnable trash. As a result, the growing consumer environmental awareness is escalating the adoption of recycling techniques, thereby stimulating the market across the country. For instance, in February 2023, Kao Corporation and Kyoto University successfully completed the verification testing of the used disposable diaper carbonization recycling system in collaboration with Saito City, Japan. Additionally, various innovations in diaper production, setting high safety and quality standards, are also elevating the Japan diaper market revenue. For example, some of the prominent corporations in Japan, like Lec Inc., Pigeon Corporation, KAO, and Unicharm, are integrating biodegradable and recycled materials into their designs. Apart from this, the development of diaper options that produce low to zero volatile organic compounds (VOCs) is fueling the market. For instance, in April 2024, Unicharm launched the world's first disposable diapers via horizontal recycling in stores across South Japan. This method allows limited resources to be reused, thereby minimizing the demand for wood pulp and petroleum-based materials. Moreover, the increasing waste generation is elevating the need for broader sustainability goals. For example, in June 2023, a team of researchers from the University of Kitakyushu in Japan introduced a type of concrete that can replace up to 40% of sand with shredded diapers. Consequently, the rise in environmentally conscious consumer behavior is expected to augment the Japan diaper market outlook over the forecasted period.

Popularity of Smart Diapers

The increasing prevalence of urinary tract infections is escalating the popularity of smart product variants that report and monitor health metrics, thereby providing real-time data to caregivers. For instance, in March 2024, Japan-based Toray Industries launched a diaper-embedded urination sensor using semiconductive carbon nanotubes. In line with this, the company also tested the capabilities of automatic urine-detecting diapers worn by patients at nursing homes. It was intended to further evaluate performance with larger groups of individuals, with a view to commercializing the sensor during the fiscal year ending March 2026. Besides this, key players are focusing on adopting cutting-edge materials and design methodologies to reduce bulkiness, increase absorption capabilities, enhance user comfort, etc., which is one of the Japan diaper market's recent opportunities. For example, in April 2023, JoeCo launched diapers with a super thin 2mm Japanese absorption core technology that contains one million premium SAP particles for rapid and extensive absorption, thereby preventing shifting and securely locking in fluids. Additionally, the smart moisture indicator strip signals the optimal diaper-changing time for mothers. Apart from this, the increasing usage of these diapers in skilled nursing facilities and other healthcare settings is driving the market across the country. For instance, in September 2021, a team of researchers at the Tokyo University of Science (TUS) in Japan developed a diaper that detects blood glucose levels in individuals. The glucose-testing diaper is equipped with a self-powered sensor that utilizes a biofuel cell to detect the presence of urine, measure its glucose concentration, and then wirelessly transmit that information to patients and medical personnel. These innovations will continue to bolster the Japan diaper market share in the coming years.

JAPAN DIAPER MARKET SEGMENTATION:

Breakup by Product Type:

Baby Diaper

Disposable Diapers

Training Diapers

Cloth Diapers

Swim Pants

Biodegradable Diapers

Adult Diaper

Pad Type

Flat Type

Pant Type

The widespread usage of disposable diapers that provide convenience to babies is catalyzing the market across the country. For example, Pampers, one of the most popular brands in Japan, offers disposable diapers with super absorption and a highly functional design. Moreover, training diapers are designed to help children transition from diapers to regular underwear. Besides this, they are equipped with indicators that change color to signal when it's time for a change, aiding both parents and children during the toilet training phase. Furthermore, according to the Japan diaper market overview, the growing need for minimizing the risk of rashes is acting as another significant growth-inducing factor. For instance, the Merries diaper brand by Kao Corporation created a line of diapers with a three-layer, breathable design that keeps the baby's skin dry. Apart from this, pad type diapers are designed for light incontinence, offering discreet protection that can be easily attached to regular underwear. As a result, they are ideal for active seniors who require minimal assistance. In addition, flat type diapers provide more substantial coverage. They are suited for moderate to heavy incontinence, often used by individuals with limited mobility or those receiving care in nursing homes. Pant type diapers, resembling regular underwear, offer maximum comfort and convenience, allowing users to maintain their dignity and independence while managing incontinence. These pants are popular among active adults who prefer a secure fit and ease of use. They ensure comprehensive care and support for the elderly, addressing different levels of incontinence and enhancing the quality of life for users. This, in turn, is elevating the Japan diaper market's recent price.

Breakup by Distribution Channel:

Supermarkets and Hypermarkets
Pharmacies
Convenience Stores
Online Stores
Others

Supermarkets and hypermarkets constitute a significant portion, offering a wide variety of diaper brands and types, attracting customers with convenience and competitive pricing. Pharmacies are also key players, providing both baby and adult diapers, often emphasizing medical-grade products and personalized advice for incontinence management. Convenience stores cater to immediate needs, stocking essential diaper products for quick and easy access, especially in urban areas, which is escalating the Japan diaper market demand. The rise of online stores offers a vast selection of diapers with the added benefits of home delivery, subscription services, and often lower prices. Other channels include specialty baby stores and healthcare facilities, which provide niche products and professional guidance. This multi-channel distribution strategy ensures that consumers have access to a wide range of products suited to their specific needs and preferences. For example, Moony, one of the brands under Unicharm, offers a subscription service that delivers diapers directly to consumers' homes regularly. This service ensures that parents never run out of diapers and saves time on regular shopping trips.

Breakup by Region:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region

The report has also provided a comprehensive analysis of all the major regional markets, which include the Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

As per the Japan diaper market statistics, demographic trends and changing consumer preferences across the country's diverse regions are propelling the growth in this segment. In the Kanto Region, which includes Tokyo, the high population density is driving the demand for both baby and adult diapers. Moreover, companies like Unicharm have a significant presence here, offering a wide range of products, including their popular MamyPoko baby diapers. Besides this, the Kansai/Kinki Region, with cities like Osaka and Kyoto, also shows robust market activity, with a focus on convenience store sales due to the busy urban lifestyles. In the Central/Chubu Region, known for its manufacturing hubs, there is a steady demand for diapers, with local brands gaining traction in supermarkets and hypermarkets.

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 Japan diaper market companies have been provided. Some of the key players include:

KEY QUESTIONS ANSWERED IN THIS REPORT

How has the Japan diaper market performed so far and how will it perform in the coming years?

What has been the impact of COVID-19 on the Japan diaper market?

What is the breakup of the Japan diaper market on the basis of product type?

What is the breakup of the Japan diaper market on the basis of distribution channel?

What are the various stages in the value chain of the Japan diaper market?

What are the key driving factors and challenges in the Japan diaper?

What is the structure of the Japan diaper market and who are the key players?

What is the degree of competition in the Japan diaper market?

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 Diaper Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan Diaper Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan Diaper Market - Breakup by Product Type

6.1 Baby Diaper
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Segmentation
  - 6.1.3.1 Disposable Diapers
  - 6.1.3.2 Training Diapers
  - 6.1.3.3 Cloth Diapers
  - 6.1.3.4 Swim Pants
  - 6.1.3.5 Biodegradable Diapers
- 6.1.4 Market Forecast (2026-2034)
6.2 Adult Diaper
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Segmentation
  - 6.2.3.1 Pad Type
  - 6.2.3.2 Flat Type
  - 6.2.3.3 Pant Type
- 6.2.4 Market Forecast (2026-2034)

7 Japan Diaper Market - Breakup by Distribution Channel

7.1 Supermarkets and Hypermarkets
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 Pharmacies
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 Convenience Stores
- 7.3.1 Overview
- 7.3.2 Historical and Current Market Trends (2020-2025)
- 7.3.3 Market Forecast (2026-2034)
7.4 Online Stores
- 7.4.1 Overview
- 7.4.2 Historical and Current Market Trends (2020-2025)
- 7.4.3 Market Forecast (2026-2034)
7.6 Others
- 7.6.1 Historical and Current Market Trends (2020-2025)
- 7.6.2 Market Forecast (2026-2034)

8 Japan Diaper Market - Breakup by Region

8.1 Kanto Region
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Breakup by Product Type
- 8.1.4 Market Breakup by Distribution Channel
- 8.1.5 Key Players
- 8.1.6 Market Forecast (2026-2034)
8.2 Kansai/Kinki Region
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Breakup by Product Type
- 8.2.4 Market Breakup by Distribution Channel
- 8.2.5 Key Players
- 8.2.6 Market Forecast (2026-2034)
8.3 Central/ Chubu Region
- 8.3.1 Overview
- 8.3.2 Historical and Current Market Trends (2020-2025)
- 8.3.3 Market Breakup by Product Type
- 8.3.4 Market Breakup by Distribution Channel
- 8.3.5 Key Players
- 8.3.6 Market Forecast (2026-2034)
8.4 Kyushu-Okinawa Region
- 8.4.1 Overview
- 8.4.2 Historical and Current Market Trends (2020-2025)
- 8.4.3 Market Breakup by Product Type
- 8.4.4 Market Breakup by Distribution Channel
- 8.4.5 Key Players
- 8.4.6 Market Forecast (2026-2034)
8.5 Tohoku Region
- 8.5.1 Overview
- 8.5.2 Historical and Current Market Trends (2020-2025)
- 8.5.3 Market Breakup by Product Type
- 8.5.4 Market Breakup by Distribution Channel
- 8.5.5 Key Players
- 8.5.6 Market Forecast (2026-2034)
8.6 Chugoku Region
- 8.6.1 Overview
- 8.6.2 Historical and Current Market Trends (2020-2025)
- 8.6.3 Market Breakup by Product Type
- 8.6.4 Market Breakup by Distribution Channel
- 8.6.5 Key Players
- 8.6.6 Market Forecast (2026-2034)
8.7 Hokkaido Region
- 8.7.1 Overview
- 8.7.2 Historical and Current Market Trends (2020-2025)
- 8.7.3 Market Breakup by Product Type
- 8.7.4 Market Breakup by Distribution Channel
- 8.7.5 Key Players
- 8.7.6 Market Forecast (2026-2034)
8.8 Shikoku Region
- 8.8.1 Overview
- 8.8.2 Historical and Current Market Trends (2020-2025)
- 8.8.3 Market Breakup by Product Type
- 8.8.4 Market Breakup by Distribution Channel
- 8.8.5 Key Players
- 8.8.6 Market Forecast (2026-2034)

9 Japan Diaper 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 Kao Corporation
- 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 LiveDo 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 Oji Holdings Corporation
- 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 Unicharm Corporation
- 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

11 Japan Diaper 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