A list of Japanese baby products is harder for an importer than it looks. Diapers, wipes, baby lotion, baby laundry detergent and feeding accessories can each sit under a different rule in the importing country, and diapers take up space in a container like few other products.
This guide covers non-food baby products: diapers, wipes, baby skincare and the household items that go with them. Infant formula and baby food are foods, with their own rules; for those, see our Japanese food export service. Here we set out how to sort the range, what Japan’s rules tell you and what they do not, and which questions to settle with the importer before ordering.
💬 Building a range of Japanese baby products for your market? Sunsho Trade buys Japanese baby, household and cosmetic products in Japan and exports them, alone or with Japanese food. Send us your product list.
Sort the baby range by the rule that applies, not by the aisle
Split a baby products list into a few groups before you ask for prices, because each group has a different check in your market and a different set of documents.
In a Japanese drugstore, baby products share one aisle. For an importer, they divide roughly as follows. The groups are a way of asking the right question, not a legal classification in any one country.
| Group | Examples | How Japan sells it | Question for your market |
|---|---|---|---|
| Diapers and diaper-related textiles | Disposable diapers, pants-type diapers, cloth diapers, diaper covers | Not a cosmetic; check the pack for its Japanese labelling | Are diapers a regulated hygiene product, and is any test report needed? |
| Wipes | Baby wipes, hand and mouth wipes | Read the pack: a cosmetic lists its full ingredients; a quasi-drug shows “医薬部外品”; others are general goods | Is a wipe a cosmetic, a hygiene product or general goods where you sell it? |
| Baby skincare | Lotion, cream, oil, wash, baby sunscreen | Cosmetic or quasi-drug, shown on the pack | How is the product classified, and what does the notification need? |
| Baby household products | Baby laundry detergent, bottle cleanser | Household goods, with Japanese quality labelling for designated items | Does your market regulate household chemicals or products for cleaning feeding items? |
| Feeding and care accessories | Bottles, teats, spoons, cups | Not a cosmetic; items that touch food | Are there rules on materials in contact with food, and on products for infants? |
Wipes need the closest look. Two packs that look alike on the shelf can be in different Japanese categories, and the category affects what the importer files. The quickest check is the pack itself. Under Japan’s Act on Pharmaceuticals and Medical Devices (the PMD Act), a quasi-drug must show the words “医薬部外品” on its container (Article 59), and a cosmetic carries its full ingredient list (Article 61). How the Japanese category is read, and why it does not settle the category in your market, is explained in Japanese sunscreen and skincare for export.
Know what Japan’s rules tell you, and what they do not
Japanese rules on harmful substances, labelling and cosmetics describe the product as sold in Japan, which helps the importer, but they do not show compliance with the importing country’s rules.
Three Japanese rules are worth knowing when reading a baby product:
- Harmful substances in textiles for infants. Japan’s Act on the Control of Household Products Containing Harmful Substances sets a stricter formaldehyde limit for textile products for infants aged 24 months or under than for products for older children and adults. Miyagi Prefecture’s guidance lists the textile items covered by the infant limit as diapers (おしめ), diaper covers, bibs, underwear, nightwear, gloves, socks, middle and outer garments, hats and bedding. Whether a particular disposable diaper is treated as one of these textile items is a point to confirm, not to assume.
- Household goods quality labelling. The Consumer Affairs Agency’s Household Goods Quality Labelling Act requires quality labelling on designated household goods, including synthetic detergents. Baby laundry detergent sold in Japan therefore typically carries a Japanese quality label stating components and precautions.
- Cosmetic labelling. Baby skincare sold as a cosmetic carries the full ingredient list, the marketing authorisation holder’s name and address and a manufacturing number or code under Article 61 of the PMD Act. A use-by date is required only for cosmetics the Minister designates.
Each of these is useful information for the importer. None of them is a certificate that the product meets the importing country’s rules. If the importer’s authority asks for a test report, for example on formaldehyde or on a feeding bottle’s material, ask before ordering whether such a report exists for that product. For an everyday retail product, the manufacturer may not have one, and that is better known before the goods are bought.
💬 Need to know what information comes with each baby product before you decide? Send your list, and we will tell you product by product. Ask about product information.
Settle the questions for your market before you order
Ask the importer to confirm the current rule in its country for each group, and send us the answers before the order, so we can check what the Japanese side can provide.
We do not try to state every country’s rules for baby products here; they differ and they change. The importer confirms the current rule in its country. A short list of questions, sent to the importer’s regulatory contact, usually brings out what matters:
- Diapers. Does the market require registration, a test report or a specific label for diapers? Which language must the label be in, and can a supplementary label be used?
- Wipes. Is a baby wipe treated as a cosmetic, a hygiene product or general goods? If it is a cosmetic, it needs the same notification file as any cosmetic.
- Baby skincare. What does the cosmetic notification require: a letter of authorisation from the manufacturer, a certificate of free sale, the full ingredient list? Are there extra rules for products intended for infants?
- Baby household products. Is baby detergent or bottle cleanser regulated as a household chemical?
- Feeding accessories. Are there rules on materials in contact with food, or on products for infants?
For any product that will be notified as a cosmetic, the documents matter most. Many markets ask for a letter of authorisation from the manufacturer or brand owner, and some also ask for a certificate of free sale. The supplier we buy a product from in Japan may be a wholesaler rather than the manufacturer, and whether a letter can be obtained depends on the manufacturer. We tell you before you order whether a letter of authorisation can be obtained for each product. The full picture is in our Japanese cosmetics wholesale guide.
For Vietnam, the content of the Vietnamese supplementary label on imported goods is set out in the Vietnam supplementary label checklist.
Plan for volume: diapers fill a container fast
Diapers are light and bulky, so plan the shipment around their volume, and consider whether diapers and the rest of the baby range should travel together or apart.
A carton of diapers weighs little and takes up a lot of space. That changes the arithmetic of a shipment:
- Freight is charged on volume. For bulky goods, the shipping cost per unit depends on how many cartons fit, not on weight. A diapers-only order can fill a container before it reaches a meaningful weight.
- Mix the load. Heavier, compact products such as detergents, skincare or food can share the container with diapers, using the space and weight more evenly. Heavy cartons go at the bottom, diapers on top.
- Protect the cartons. Diaper cartons crush and tear if wet. Ask for the carton condition to be checked on receipt, and keep them away from liquids in the load.
- Lot and date records. Record lot numbers, and dates where the pack shows one, when each product reaches the consolidation point. Wipes in particular can carry a date, and your customers will check it.
Whether to use a shared container (LCL) or your own (FCL) depends on the volume, and is covered in consolidating Asian suppliers into one shipment. How baby products share a load with food and other household goods, including the documents, is in Japanese food, cosmetics and household goods in one container.
Keep the Japanese pack intact and traceable
Leave the Japanese packaging, lot numbers and dates intact, and let the importer add its local label in the way its market allows.
The Japanese pack is the evidence of what the product is. Relabelling over it, removing the lot number or repacking units into new outer packaging can make the product hard to trace and can conflict with the importer’s own labelling rules. Agree with the importer, before ordering, where its local label will go and what it must say.
On brand rights, buying genuine goods through the ordinary Japanese market is different from holding a distribution agreement with the brand owner. The trade-offs are set out in sourcing Japanese consumer goods for export. Sunsho Trade does not represent itself as any manufacturer’s official distributor.
💬 Ready to price a first order of Japanese baby products? Send the lines, your country and whether you want them shipped with other Japanese goods. Request a quotation.
Frequently asked questions
1. Do you supply infant formula and baby food as well?
They are foods, with separate rules from the products in this guide. We handle Japanese food through our Japanese food export service, and they can be consolidated with baby products in one shipment where the import rules allow.
2. Are Japanese baby wipes cosmetics?
Some are and some are not. In Japan, a wipe sold as a cosmetic lists its full ingredients, a quasi-drug shows “医薬部外品”, and others are general goods. Your market applies its own classification, which the importer confirms before ordering.
3. Can you provide test reports for diapers?
It depends on the product. Products sold in Japan must meet the Japanese rules that apply to them, but a test report in the form your market wants may not exist for an everyday retail product. Tell us what is needed and we check before you order.
4. Who registers or notifies the products in our country?
The importer in your country. Sunsho Trade does not act as the importer or file registrations. We supply the labels, ingredient lists, manufacturer details and other information the importer’s file depends on.
5. Is it worth shipping diapers on their own?
Usually not in small volumes. Diapers fill space quickly but weigh little, so mixing them with heavier, compact goods such as detergents, skincare or food uses the container better. We plan the load at quotation.
Sources: Act on Securing Quality, Efficacy and Safety of Products Including Pharmaceuticals and Medical Devices (Act No. 145 of 1960), Articles 59 and 61, e-Gov law search; Act on the Control of Household Products Containing Harmful Substances (Act No. 112 of 1973), e-Gov law search, and Miyagi Prefecture’s page on household product standards; Consumer Affairs Agency, Household Goods Quality Labelling Act, list of designated items. Checked on 24 October 2026.