Japan Pushes Reuse Into the Mainstream With National Road Map and Digital Marketplaces

A growing market meets a national policy push

Japan's Environment Ministry plans to publish a national road map by March 2026 to expand reuse, as private sector estimates put the country's market for used goods at 3.12 trillion yen in 2023, up from 1.99 trillion yen in 2017. Projections place the market at about 4 trillion yen by 2030.

As of October 22, 2025, the policy push brings together changes already taking place in households, businesses and local governments. Smartphone marketplaces make it easier to sell unwanted possessions. Established retailers offer condition checks and warranties. Municipalities collect usable goods and help them find new owners.

Reuse is one part of Japan's reduce, reuse, recycle approach. Its central idea is simple: a product that still works can serve another person instead of becoming waste. Recycling recovers materials, while reuse keeps the product itself in circulation.

Japan's longstanding idea of mottainai, a sense of regret over waste, fits this shift. Families managing tighter budgets have practical reasons to buy secondhand, while businesses face pressure to reduce emissions and material waste. Used goods are increasingly treated as assets with remaining value.

A Ministry of the Environment survey in 2024 found that 44.1 percent of citizens bought secondhand goods. Younger shoppers in particular use smartphone apps to buy and sell, while professional retailers have built quality standards and warranties that help buyers feel more confident.

The planned road map will set out measures for the medium and long term. It aims to help local initiatives grow, improve logistics and data sharing, and provide guidance for sectors where reuse is still developing. Together, these efforts support a circular economy, in which products and resources remain useful for longer and companies design goods for more than one life.

How the market grew, and where fashion fits

Japan's reuse market covers fashion, electronics, media, household goods, vehicles and specialist categories. Its growth from 1.99 trillion yen in 2017 to about 3.12 trillion yen in 2023 reflects the expansion of mobile marketplaces and the wider acceptance of buying used products.

Fashion accounted for roughly 1 trillion yen in 2023. Demand includes quality clothing, vintage pieces, watches, jewelry and kimonos. Japan's reputation for careful product care helps goods retain value, while vintage kimonos, designer bags, watches and streetwear attract buyers overseas.

Research before the pandemic estimated the domestic fashion resale market at roughly 720 billion yen in 2019, more than 16 percent above the previous year. Analysts at that time expected it to approach 1 trillion yen around 2022 as flea market apps made transactions easier and reached more shoppers.

Apps also changed who sells to whom. Business to consumer sales involve a retailer selling to a shopper; person to person sales allow an individual to sell directly to another individual. Cosmetics and everyday accessories traded briskly on consumer apps, particularly among younger users. Luxury goods of higher quality continued to move through specialist shops and marketplaces that check authenticity.

The main milestones and planned dates show how commercial growth and policy are coming together:

• 2013: Mercari was founded.
• 2017: Japan's reuse market was estimated at 1.99 trillion yen.
• 2019: Fashion resale was estimated at roughly 720 billion yen, up more than 16 percent from the previous year.
• 2023: The reuse market reached about 3.12 trillion yen, including roughly 1 trillion yen in fashion.
• 2024: A ministry survey found that 44.1 percent of citizens bought secondhand goods, and a solar panel reuse business began commercial service.
• By March 2026: The Environment Ministry plans to publish its national reuse road map.
• 2030: Market projections point to about 4 trillion yen, while a surge in solar panels reaching the end of their service life is expected around this time.

Digital platforms make selling easier

Mercari, founded in 2013, helped change secondhand shopping in Japan through a simple listing process, shipping and payments within its app, and buyer protection. Its safety features addressed concerns about counterfeit goods and damaged items. Rival services and specialist apps followed, including platforms focused on fashion, toys and media.

Consumer marketplaces and online auctions let households sell more easily. Buyers can compare visible prices and use feedback from other users to judge a seller. These tools give used products a wider audience and help goods move between owners.

A major internet group that runs Yahoo Japan services has seen transaction value in its reuse business exceed 1 trillion yen for the first time. Transaction value is the total value of goods traded through a service. The scale shows how large platforms can extend the reach of the resale market.

Yahoo Auctions and Yahoo Flea Market connect millions of users, while ZOZOUSED directs fashion inventory from a network of sellers. Memberships that work across services and payment wallets make repeated purchases more convenient.

Platforms also invest in logistics, including scheduled pickups, immediate quotes and settlement for sellers. Advice on packing and condition grading helps reduce returns and improve buyer satisfaction. Grading gives buyers a more consistent description of wear, damage and remaining quality.

Authentication and appraisal services have become especially important for luxury bags, watches and streetwear. Some combine tools based on artificial intelligence with experienced staff. Checking authenticity and assessing value can strengthen buyer confidence and support the resale value of branded goods.

Retailers bring new and used goods together

Bookoff, Komehyo and other established chains have improved their processes for buying goods from customers, grading condition and refurbishing products. Their work complements direct sales between individuals by giving shoppers access to professional checks and retail services.

Department stores and specialty shops are testing counters that buy goods back, resale areas supported by brands, and programs selling used items that have been checked and certified. Online and physical retail are increasingly connected, offering a wider range of prices and more reasons to consider secondhand goods first.

Brands that once avoided resale now see opportunities to reach new customers, keep products in use and demonstrate responsible consumption. Programs such as Patagonia's Worn Wear provide lessons for this approach. Japan's preference for goods kept in good condition supports a retail setting where new and used products appear side by side.

For retailers, the commercial change is practical: used stock becomes another route to customers, supported by sourcing, inspection, repair and sales services. For shoppers, professional handling can make the difference between an uncertain purchase and one with a clear description and warranty.

Local governments build reuse into daily life

Municipalities are opening reuse centers, holding swap events and running repair services. Centers collect furniture, bicycles, baby goods and appliances, restore items that can safely be used, and sell them at modest prices. This gives residents a local place to pass on possessions and find affordable replacements.

Kamikatsu, a small town known for its zero waste goals, illustrates how sorting and reuse can work at community scale. Residents separate dozens of material types, and a facility helps usable items return to households.

Projects of this kind reduce landfill disposal, teach repair skills and make reuse more convenient. Their usefulness depends partly on the everyday work of collection, sorting and preparing goods for another owner.

The national road map expected by March 2026 is intended to support and standardize these activities. Areas under discussion include quality and safety guidance for used products, improvements in shipping across borders, and a review of tax treatment for used goods sold abroad.

The government's goal is to support growth across sectors while maintaining consumer protection and traceability. Traceability means keeping information about a product's history and movement, which helps buyers and sellers understand what they are handling. The detailed measures remain under discussion, with publication planned by March 2026.

Industry events now dedicate entire exhibitions to reuse solutions. Vendors present authentication services, appraisal using artificial intelligence, restoration and cleaning technologies, inventory management and support for international sales. Businesses entering the market can find partners for sourcing goods, grading their condition, arranging transport and reaching customers.

Different buyers, more categories and overseas demand

Books, manga and games continue to trade briskly through professional resellers and community marketplaces. Electronics and household appliances are growing categories as trusted sellers provide testing and limited warranties. Vehicles, parts and outdoor equipment add further size and variety to the market.

Younger shoppers often value changing styles and lower prices, making clothing and accessories attractive. Buyers in their thirties and forties more often favor entertainment products and durable goods. Used cosmetics and small accessories can offer a way to try a product before buying it new.

Japan's aging population is beginning to release large quantities of quality household items. Convenient collection and appraisal services can help bring that supply into the market, supporting stable growth over several years.

Overseas buyers seek Japanese vintage goods, high quality ceramics and instruments kept in good condition. Exports of Japanese vintage and luxury items are rising, supported by the country's reputation for quality and careful ownership.

Government efforts to simplify shipping and align tax practices for used goods could help marketplaces reach more international customers. Access to those buyers can raise prices for sellers in Japan and encourage more households to participate.

Solar panels move reuse into energy equipment

A joint venture backed by a major trading house and a waste management firm has developed a platform to collect, test, resell or recycle used solar panels. Commercial service began in 2024, ahead of an expected surge in panels reaching the end of their service life around 2030.

Panels that pass inspection are sold with a warranty lasting three years and at prices 40 to 50 percent below those of new panels. The combination of testing, a warranty and a lower price gives buyers a concrete reason to consider equipment that has already been used.

The platform directs panels toward resale or recycling according to their condition. Regional partnerships with local governments show how reuse can extend beyond consumer possessions into energy hardware, helping cut emissions and reduce illegal dumping.

Solar panels also illustrate why a resale market needs more than a supply of unwanted products. Inspection, certification, warranties and buyers all matter. Without those services or a secondary market, recycling industrial equipment may still be cheaper than preparing it for another period of use.

Used vehicle batteries find another job

Japan is laying the groundwork for a circular battery economy. When electric vehicle batteries fall to about 70 to 80 percent of their original capacity, they can be redeployed in stationary storage serving electricity grids, buildings or charging depots.

A battery that stores less energy than it once did may still be useful in a fixed location. In this second use, it can store electricity for later rather than power a vehicle.

Across Asia Pacific, the battery reuse market is growing quickly as utilities and industrial users seek affordable storage to help balance renewable power. Storage allows electricity to be held and used when needed, making it useful alongside renewable generation.

Industry groups in Japan are developing programs to collect batteries, assess their condition and establish standards. The aim is to direct suitable packs into reuse before recycling, meeting storage needs while easing pressure on critical minerals.

Battery packs vary widely in design, making assessment and adaptation difficult. A reliable system needs ways to diagnose condition and determine which packs can safely do another job. This work connects product reuse with the energy sector's demand for storage.

Water and packaging extend the same approach

Water reuse is gaining ground across Asia Pacific through regulation and investment in advanced treatment technologies. Japanese utilities and manufacturers have adopted systems that recycle water, lowering demand for freshwater and cutting discharge costs.

Water treatment sits outside the consumer resale market, but follows the same resource principle: keep something useful in circulation for as long as possible. Technology and rules that protect quality are central to making that approach work.

Reusable transport packaging offers another industrial application. Pallets, crates and containers can replace materials intended for a single use. Companies track these durable assets with radio frequency identification, known as RFID, or connected devices associated with the Internet of Things, known as IoT.

Better packaging design and reverse logistics help reduce waste disposal fees and protect goods during transport. Reverse logistics means organizing the return journey, such as collecting containers so they can be used again.

These systems also help retailers and platforms manage secondhand goods at scale. Reuse creates a flow of products back from households and businesses, making collection and return arrangements an important part of the operation.

Trust, safety and collection costs remain tests

Counterfeit goods and inaccurate descriptions of condition can damage confidence in resale. Platforms and shops are investing in specialist staff, machine learning tools and tags designed to resist tampering. Authentication is especially important for luxury products.

Warranties and clear return policies provide further reassurance. Consistent grading, product histories and data sharing help reduce disputes by giving buyers and sellers a common understanding of the item being traded.

Used electronics need testing. Cosmetics require careful handling and clear dating to protect consumers. Appliances and sports equipment must meet standards, and sellers need to disclose repairs. These requirements become more important as reuse reaches a broader range of products.

Collection networks for bulky goods are expensive to build and operate. Emerging sectors also face difficulties in standardizing products and processes, including the variation among battery packs and the inspection needs of industrial equipment.

Governments can clarify rules, recognize quality marks and support trials that show whether a business model works. City grants that offset the cost of dismantling have expanded markets for reclaimed building materials in North America and Europe. Similar approaches can be adapted to Japan.

What shoppers and businesses gain

Consumers can stretch household budgets, buy premium goods for less and recover money from possessions they no longer need. Checking condition grades, seller ratings and return options, and using secure payments, helps make transactions more dependable.

Many platforms now provide inspection and cleaning services, optional warranties and easier shipping. These services reduce risk for buyers and sellers while making participation less demanding.

Brands and retailers can operate their own resale channels, provide certified used products or work with marketplaces on trade in and buyback programs. Designing goods to last and to be repaired can improve resale values and brand perception.

Programs that collect products from customers can secure inventory, protect authenticity and supply refurbished sales channels. Resale data can also help retailers refine sizing, materials and service plans for new goods. Businesses need to balance resale with new product lines so both can grow, supported by policies that reward quality and durability.

Japan's place in a wider regional shift

Secondhand markets across Asia Pacific are expanding as digital literacy rises and sustainability becomes part of everyday choices. Regional forecasts point to strong growth over the next decade, led by online marketplaces and authenticated luxury resale.

Japan and South Korea stand out for their focus on condition and authenticity, while other countries place more weight on price and availability. Battery reuse and solar panel recycling are also attracting investment as electricity grids take in more renewable energy.

International rules around product stewardship and recycling are tightening. Product stewardship assigns responsibilities for how goods are managed through their useful lives and after use. Europe's framework for electronics and solar modules has increased collection and recovery rates.

Japan's road map can align with these approaches while reflecting local conditions. Coordinated policy, digital platforms and municipal programs can help establish practical standards for consumer reuse and support industries involving energy equipment, packaging and building materials.

Key Points

• Japan's reuse market grew from 1.99 trillion yen in 2017 to about 3.12 trillion yen in 2023, with projections of about 4 trillion yen by 2030.
• The Environment Ministry plans to publish a national reuse road map by March 2026.
• A ministry survey in 2024 found that 44.1 percent of citizens bought secondhand goods.
• Fashion accounted for roughly 1 trillion yen in 2023, while apps and established retailers broadened access to used goods.
• Municipal reuse centers, swap events and repair services help keep household products in circulation.
• A solar panel reuse business began commercial service in 2024, offering inspected panels with a warranty lasting three years at prices 40 to 50 percent below new panels.
• Electric vehicle batteries with about 70 to 80 percent of their original capacity can be redeployed in stationary storage.
• Authenticity, safety, common standards and collection costs remain central challenges as reuse expands.