Japan Product Page Checklist: What to Include Before Launching Online

Short answer: Before launching online in Japan, make sure your Japanese product page answers the questions a careful buyer would otherwise ask by email, or leave over: what the product is and who it's for, how it's used, exact specifications, size and compatibility, safety and certification status, price including tax and delivery, returns, support and manuals, and some independent proof. For online sales, Japanese law also requires seller disclosure. A page that explains clearly can be the difference between a visitor who buys and one who goes back to a familiar brand.

This checklist applies to your own Japanese store and, within each platform's format, to marketplace listings on Amazon.co.jp or Rakuten Ichiba. Each marketplace has its own listing rules; follow those first.

Why Japanese product pages need more context

For an unfamiliar overseas brand, the product page carries more of the trust-building than it does for a known brand. Visitors often arrive from an article or a creator video, curious but cautious. Every unanswered question (Does it work on Japanese power? How big is it really? Who do I contact if it breaks?) is a reason to wait. See Selling Products in Japan vs the US and Europe.

What to include

1. Japanese headline and product summary

The one new thing, in natural Japanese, and a one-sentence summary of what it is and who it's for. See How to Localize Your Product Story for the Japanese Market.

2. Main visual and lifestyle images

A clear main image, then the product in use in settings that look plausible in Japan, and a photo that shows its size in the hand or on a desk.

3. Problem and solution

The situation the product improves, in a sentence or two, before the feature list.

4. Use cases

Two or three scenes: when, where and how people use it.

5. Specifications

Dimensions, weight, materials, battery and charging, connectivity, what's in the box, with units.

6. Compatibility

Power and plugs, phones and operating systems, apps (and whether the app is available in Japanese), accessories.

7. Size and dimensions

Numbers plus a visual comparison. In our experience, size is one of the most common questions about overseas products.

8. Safety and compliance notes

Where relevant, certification status for electrical or wireless products, battery information and safety warnings. Requirements depend on the product; confirm them with specialists. See the Japan Product Compliance and License Checklist.

9. FAQ

The questions you'd otherwise answer by email: delivery time, warranty, compatibility, returns, how it differs from similar products.

10. Manual and support information

A Japanese manual or quick-start guide (downloadable if possible), and a support contact that replies in Japanese.

11. Price and delivery

Price in yen including tax, shipping costs, delivery timing and return terms. For online sales, the seller disclosure required under the Act on Specified Commercial Transactions: business name, address, phone number, prices including shipping, payment and delivery timing, and return terms (Consumer Affairs Agency, in Japanese).

12. Reviews and media proof

Independent coverage with outlet names and dates, and real customer reviews where the platform allows. Don't overstate: claims such as "No.1" need a reasonable basis (Consumer Affairs Agency, in Japanese).

13. Comparison table

If you offer several models or sizes, a simple table helps buyers choose without asking.

14. Mobile readability

Many visitors arriving from social media or articles are likely to be on a phone: short paragraphs, readable tables, images that load quickly.

Product page checklist

For the wider launch, see the Japan Product Launch Checklist and How to Sell Online in Japan.

Where Gloture fits

Gloture doesn't build or operate stores or marketplace listings. We help with the story and the evidence a page depends on: a Japanese product story and copy direction, press materials, outreach to Japanese media, a Modern-G feature and a coverage report you can reference on the page. We don't guarantee coverage, sales or marketplace approval. Gloture's Japan PR projects start from a PR budget of ¥300,000.