Cross-border ecommerce from Japan – how to sell overseas, with a free bilingual demo

Three ways to do cross-border ecommerce from Japan

There are three common ways to start selling abroad from Japan. Each one shapes your costs, your workload and how much of your brand customers actually see.

• Your own cross-border store: build a site on Shopify or WooCommerce and take orders from abroad directly. You set prices and presentation, and customer data stays with you. Bringing in traffic is your job
• Overseas marketplaces: list on Amazon (US and other country sites), eBay or Etsy, where buyers already shop. You work within each marketplace's fees and rules
• Proxy purchase services: connect your Japanese shop to a proxy buying service that handles foreign payment and international shipping. An easy way to test demand; pricing and customer contact follow the service's setup

Many brands test with a marketplace or proxy service first, then invest in their own store once they know which countries and products sell. If you want repeat customers and a clear brand story, an early own store gives your ads and social posts one place to send people.

Benefits of selling overseas – and what to watch

The main benefit is reach beyond the size of the Japanese market. Listing upsides and risks side by side helps you pick a realistic scale.

• A bigger market: reach buyers abroad who value Japanese quality and design, with no local shop
• Currency effects: when the yen is weak, your prices look more affordable to foreign customers
• Repeat orders from visitors: serve people who discovered your product in Japan and want it again at home
• Low-risk testing: check demand by country and product without a local company or store

Watch three things: shipping and duties raise the final price, each country has its own import rules (food, cosmetics, blades and battery products need extra checks), and returns and questions arrive in another language. Settle these early to avoid most losses and delivery problems. To see what you can hand off, read about cross-border ecommerce agencies.

Choosing a platform for your cross-border store

If you run your own store, these options work well from Japan. Compare multi-language and multi-currency support and how easily you can accept foreign payments.

• Shopify: a global ecommerce platform. Shopify Markets lets one store handle currencies, languages, prices and shipping per country, and there are many apps for international selling
• WordPress + WooCommerce: adds a shop to an existing WordPress site. Languages and payments come from plugins, so setup and upkeep need more care
• BASE: a quick way to open a Japanese shop; with an app that connects a proxy buying service, it can also accept orders from abroad. A good fit if your Japanese shop stays the core and you want to test foreign demand

The right choice depends on whether you extend a Japanese shop or build a dedicated store for overseas buyers. For several countries, one Shopify store with Japanese and English versions is usually easiest to run. See Shopify for cross-border ecommerce for the setup.

Payments, shipping and duties: what to decide

Most of the work sits between the order and the parcel arriving. Go through this list before you launch.

• Payments: accept the cards, PayPal, Apple Pay and Google Pay that foreign buyers expect. Check which methods and fees apply with Shopify Payments, Stripe or your provider
• Currency and pricing: decide whether to show local currency, how to handle exchange rate swings and whether shipping is included
• Shipping: compare Japan Post EMS and international parcels with couriers such as DHL and FedEx on weight, region, tracking and delivery time
• Duties and import tax: decide whether the customer pays on delivery or at checkout, and say so on product pages and in order emails. Confirm the HS code for each product
• Rules and disclosures: check the destination's import and labeling rules, the disclosure required under Japan's Act on Specified Commercial Transactions and data protection (GDPR for the EU)
• Returns and support: set return terms, a plan for damaged parcels and an English support contact

Carriers revise international rates regularly, so check their official sites for current details. JETRO consultations and national or local subsidies can sometimes support overseas expansion; eligible costs, caps and rates change with each call for applications, so read the latest official guidelines.

How to start: seven steps, small first

This order keeps the start manageable, and proving demand in one or two countries first keeps stock and shipping under control.

• Pick countries and products: use social media reactions, visitor feedback and foreign inquiries to choose your lead products and markets
• Check rules and shipping costs: confirm you can ship there and that the price still appeals with shipping and duties added
• Choose a sales model: your own store, a marketplace or a proxy service
• Build the store and product pages: in English or the local language, with sizes, materials, usage, delivery time and return terms
• Set up payments and shipping: place test orders and check the flow from payment to the shipping email
• Start bringing in buyers: Google Ads, Google Shopping, Meta Ads, social media and international SEO
• Measure and improve: use GA4 to see visits and sales by country, then adjust pages and shipping settings

In product pages, add what foreign buyers look for – sizes in inches or ounces, gift wrapping, delivery time. For paid traffic abroad, see overseas ad management.

How UNANOBO builds your cross-border store: a free bilingual demo

Before you commit, UNANOBO builds a free demo of your cross-border store from your own products and brand. You open the Japanese and English versions on your computer and phone, see how they look to overseas customers, and then decide whether to go ahead.

The process is simple: free demo, feedback, launch, growth. The founder handles every project personally, so platform choice (Shopify, BASE or WooCommerce), payment and shipping setup, overseas ads and SEO go through one contact. Everything runs by message, in Japanese or English. See our cross-border ecommerce site build page for details.