Warehouse in Japan for Foreign Sellers: Costs and Setup

A warehouse in Japan stores your stock, picks and packs each order, and ships it to Japanese buyers from inside the country. It suits foreign sellers who already have steady sales, because faster delivery comes with storage fees and the need to forecast demand. This guide covers what a warehouse does, how it compares with shipping from abroad, what it costs, and how importing and tax fit in before your stock arrives.

What a warehouse in Japan does

A fulfillment warehouse handles six steps between an order and a parcel leaving the building. The table compares who does each step when you ship from abroad and when you use a warehouse in Japan.

Errors cost more than the packing fee. A wrong item or a damaged box brings a refund, a bad review and a buyer who may not come back. Ask any provider how picking accuracy is measured and how often you will see the figures. For apparel sellers, our fashion fulfillment guide covers the extra checks that apparel stock needs.

Warehouse in Japan or shipping from abroad?

There are two routes to get stock to Japanese buyers. Route A is to ship from abroad: each order is picked and packed overseas, crosses the border, and goes to the buyer. Route B is to rent space in a warehouse in Japan: you import stock once, store it locally, and ship every order from Japan. Japan's B2C e-commerce market reached 26.1 trillion yen in 2024, up 5.1%, according to METI, so buyers have more choice and fast delivery matters more.

Route A: shipping from abroad

Pros: no storage fees, no upfront commitment to a stock volume, no warehouse contract, and low risk while you test a product.

Cons: slower delivery, customs handling on every parcel, and a weaker match for the same-day or next-day delivery that Japanese buyers expect. Returns take longer to process because each one crosses the border.

Route B: a warehouse in Japan

Pros: faster delivery that can match what buyers expect, fewer parcels crossing the border, one customs clearance per stock import instead of one per order, and easier returns and restocking.

Cons: storage and handling fees, the need to forecast demand and commit to a volume, cash tied up in stock, and tight space in Tokyo and Osaka. CBRE's figures show the space pressure.

Most sellers test on Route A and move to Route B once a product sells steadily. Before you choose, answer five questions. How many orders do you expect each month? How big and heavy is each product? How fast do your buyers expect delivery? How do storage fees compare with the duty and customs handling you pay on each parcel? How often will buyers return or exchange items? A Rakuten guide on global shipping and warehousing reaches a similar conclusion: cross-border shipping often suits new sellers, while a warehouse suits sellers with proven sales volume.

How to judge a warehouse's operating capability

Before you compare prices, check whether the operator can run your orders well. Ask these eight questions:

Picking accuracy. How do you measure it, and what figure do you report each month?

Inventory visibility. How quickly does stock update after a receipt or a dispatch, and can I see stock levels myself without asking?

Dispatch cut-off. What time is the same-day cut-off? An order placed after it waits another day, and that can break the delivery promise on your listing.

Carrier choice. Can I choose the carrier, and does it reach my buyers' regions in the time I promise?

Flexibility. Can you add or release space at short notice, and how do you handle peak season when order volume spikes?

Returns. How are returns inspected and restocked, and how long does that take?

Support. Can your team answer questions about customs, carriers and stock in Japanese and English, including at night and on holidays?

Security and insurance. How is stock secured on site, and how is it insured while it is stored and handled?

A provider that answers these questions clearly is easier to trust with your stock than one that answers in general terms.

Warehouse in Japan costs and what to compare

A warehouse bill has several parts: space, monthly storage, picking and packing, and dispatch. Compare providers on the total cost per order, not only the storage rate. Storage costs usually rise as inventory grows, so model your bill at the stock levels you expect in peak months, not only at launch.

Once the operating questions above are answered, you can compare costs fairly. Ask whether the monthly fee is all-inclusive or whether picking, packing and returns are billed separately, and whether space can be changed at short notice without a penalty.

EZBUY Japan operates fulfillment warehouses in Tokyo and Osaka. Its warehouse fulfillment service covers storage, inventory tracking, picking and packing, and dispatch. It offers flexible space, a single all-inclusive monthly payment and 24/7 security. New sellers can take up a limited offer of 30 days of free storage. For more on the Osaka site, read our Osaka fulfillment guide. To check space and pricing for your stock, contact EZBUY Japan sales.

Space is not unlimited. CBRE's Q4 2025 figures put large multi-tenant logistics vacancy at 9.8% in Greater Tokyo and 4.2% in Greater Osaka, and both fell from the previous quarter (CBRE). Tight capacity can mean less room to choose from and higher rents, so book storage before your busiest season.

Before stock arrives: importer and tax setup

Every product entering Japan clears customs, and import consumption tax applies to imported goods. The importer of record is the party that declares the goods and pays that tax. A foreign seller can take that role in three ways: set up a Japanese company, use an Attorney for Customs Procedure (ACP), or use a logistics partner as importer of record. A Japanese company gives full control but adds registration and running costs. A logistics partner can handle customs, but ask which entity is declared and who pays the import tax.

Sources disagree on whether a foreign company can be importer of record without a local entity. A TOMA tax advisory summary describes an ACP as the route that makes a foreign company the official importer, which also lets it claim the import consumption tax as an input tax credit. If a customs broker files the declaration instead, that credit is usually unavailable, and declarations must still be filed by a Registered Customs Specialist (TOMA). Humblebunny, by contrast, says foreign entities cannot act as importer of record and need a local third party for customs and tax (Humblebunny). Confirm which model is allowed for your company and products with a customs specialist before you rely on either route.

Before you sign with any ACP or importer provider, get written answers on who is declared as importer, who pays the import tax, who files the declaration, and what storage or handling fees apply while goods wait at customs.

Foreign companies that sell goods in Japan are generally subject to consumption tax. One tax advisory summary says a foreign seller can be exempt from filing and paying when taxable sales were 10 million yen or less in the base period, and taxable sales in the first six months of the current period were also 10 million yen or less (TOMA). A foreign company that passes the threshold must appoint a tax agent who lives in Japan. These thresholds come from a secondary summary and the rules change, so confirm them with the National Tax Agency or a registered tax agent before you set prices.

Some product categories are harder to place. Medical products, food, alcohol and cosmetics face extra rules, so check your category early, before you buy stock. EZBUY Japan's Sell in Japan service lists ACP support, local entity support and IOR-related arrangements for sellers without a Japanese entity. Contact EZBUY Japan sales if you want help choosing a model that fits your products, volume and tax position.

Delivery to Japanese buyers

Japanese shoppers expect quick delivery. Cross-border shipping takes significantly longer than domestic delivery, while a warehouse in Japan can match the same-day or next-day delivery that buyers expect (Rakuten).

EZBUY Japan's Sell in Japan service works with Japan Post, Yamato Transport, Sagawa Express and Nippon Express. The carrier you pick depends on the parcel's size and weight, where your buyers live, and the delivery promise you make on the listing. Compare the rate for each carrier at your typical weight, check transit times to the regions your buyers are in, and confirm how tracking appears on the marketplace. A delivery estimate you can meet builds more trust than a fast one you miss.

Choosing a marketplace to sell in Japan

Japanese shoppers buy from a handful of large platforms. Rakuten has a loyal base and is strong in gift and home categories. Amazon Japan is one of the biggest general marketplaces in the country, and its seller rules and fulfillment requirements are strict. Yahoo! Shopping has a long history and a broad base of repeat buyers.

For a foreign seller without a Japanese company, Amazon Japan is often the simplest starting point. Rakuten and Yahoo! Shopping usually need a Japanese business registration and a local bank account, and some require a local partner (Humblebunny).

Smaller platforms can suit specific products. EZBUY Japan's partner list includes Mercari, Locondo, Muji's online store, Panpare Mall, JMTY and Plaza Style.

Choose one or two platforms to start. Fees, category rules, account checks and return policies differ enough that a seller who learns one platform well usually makes more money than one who spreads thin across four. Before you sign up, work out the total fee per sale, including payment and fulfillment fees, and check whether the platform needs a Japanese business registration or specific documents.

Listings that read naturally in Japanese

A listing that works in English often falls flat in Japanese. Shoppers scan for specific details: size, materials, capacity, colour, care instructions. Missing details lose the sale before the shopper reaches the photos. Write the Japanese copy from the product facts, not from a literal translation of your English page. Put the most useful feature first, then add the specifications, and avoid claims you cannot back up.

Photos matter as much as text. Shoppers zoom in, so show the product from several angles, include a scale reference, and photograph the materials close up. Check labels and certificates before you ship, because some categories need Japanese-language labels or safety marks, and a missing label can block the listing or hold stock at customs.

Returns and delivery information belongs on the listing. State the return window, the condition rules, the delivery time and who pays return postage. Shoppers check these before they buy. Have a Japanese speaker read translated copy before you publish, especially the product claims.

Customer service and trust in Japan

Customer service is a major driver of loyalty in Japan. Shoppers expect polite, quick and accurate replies, so plan for Japanese-speaking support before you open a store, either in-house or through a local partner (Humblebunny). Trust also comes from reviews and ratings, responsive service, and clear pricing and shipping information.

A realistic first three months

In the first two weeks, confirm the importer model and the tax position with a specialist, then pick one marketplace and a small range of products with simple packaging. In weeks three and four, register on the marketplace, prepare the Japanese listings, and check labels and certificates. Decide whether you ship from abroad for the test or book space in a Japan warehouse.

Weeks five to eight are for testing. Track orders, dispatch times, returns, customer messages and fees, because these numbers show where the process is slow. In the last month, compare fulfillment cost per order, delivery time, return rate and margin, then decide whether to add products, change the fulfillment route, or change platform.

Mistakes that cost overseas sellers the most

Sellers who import before settling the importer model often end up with stock stuck at customs, and storage fees keep running while it waits. Machine-translated listings lose buyers quickly, because the errors are obvious. Missing category labels can stop a listing after the stock is already in Japan. Overstocking on the first order ties up cash in products that may not sell. And returns that nobody planned for eat into margin and reviews.

Frequently asked questions

Is a warehouse in Japan worth it for a small seller?

It depends on your volume and how often buyers order. Shipping from abroad avoids storage fees but slows delivery. Start with a test, measure order volume and delivery time, then decide whether a warehouse pays off.

Can I sell without a warehouse?

Yes. You can ship each order from abroad. Storage is free, but delivery is slower and every parcel goes through customs.

Which marketplace is easiest for a foreign seller to start with?

Amazon Japan is often considered the simplest starting point for foreign sellers. Rakuten and Yahoo! Shopping usually need a Japanese business registration and a local bank account. Compare fees and category rules before you choose.

Do I need a Japanese company to sell in Japan?

No, not always. An ACP or another importer model can cover a foreign seller, although sources disagree on what a foreign company can do without a local entity. Compare the options against your volume, your tax position and how much control you want, and confirm with a customs specialist.

Am I required to pay Japanese consumption tax?

Foreign companies that sell goods in Japan are generally subject to it. Whether you must register depends on your sales and the exemption conditions, so confirm with the National Tax Agency or a registered tax agent.

Are some products harder to sell in Japan?

Yes. Medical products, food, alcohol and cosmetics face extra rules. Check your category's requirements before you buy stock.

Do the listings have to be in Japanese?

Yes. Japanese shoppers expect full product information in Japanese, and some categories also need Japanese labels or certificates.

Can EZBUY Japan help with translation and tax questions?

Sell in Japan connects sellers with translation services and gives guidance on Japanese tax and e-commerce rules. For filing decisions, use a registered tax professional.