Shipping Souvenirs Home from Japan: Post Office Options and Customs

What should I check before carrying a box to the post office?#

Do not seal the box yet. International mail is not one fixed worldwide service: the available methods, maximum weight, size, delivery route and temporary suspensions depend on the destination. As of July 2026, start with four checks in this order:

1. Open Japan Post’s current service-availability page and select the destination.
2. Check whether EMS, air parcel or surface parcel is accepted.
3. Check the country-specific size, weight and import conditions.
4. Search every questionable item on the prohibited-goods pages before packing.

This matters because a service shown in a general comparison may be suspended for one country. Economy Air (SAL) also appears in some older explanations, but Japan Post’s July 2026 beginner guide says all SAL shipments are temporarily suspended. Build the plan from the live destination result, not an old travel blog.

Your priority	Start by checking	Main trade-off
Fastest delivery	EMS	Higher price; destination must accept EMS
Balance of speed and cost	International parcel by air	Slower priority than EMS
Lowest price for a non-urgent box	Surface parcel	Long transit and fewer useful delivery-date assumptions
Small goods under 2 kg	International Air Packet	Online label required; destination conditions apply

How do I compare EMS, air parcel and surface parcel?#

As of July 2026, EMS is Japan Post’s fastest international mail service and accepts documents or merchandise up to 30 kg where the destination limit allows it. International Parcel Post also has a maximum of 30 kg in the general rules, but individual countries can set a lower limit. Surface mail is normally cheaper and much slower. International Air Packet is for goods up to 2 kg and includes tracking.

Do not choose from the service name alone. Use the official rate-and-delivery calculator with the destination, packed weight and dimensions. Then ask:

Question	Why it changes the choice
Is the souvenir fragile?	Longer handling and transit increase packing demands
Does the recipient need tracking?	Not every low-cost format has the same tracking
Can the recipient accept a taxed parcel?	Customs collection may delay delivery
Is the box over 2 kg?	Small-packet options no longer apply
Is any side close to the country limit?	Destination standards can differ

Weigh the complete parcel, not only the souvenirs. Cardboard, padding and tape can push a box into the next rate band. If you are close to a limit, finish packing and measure again before generating the final label.

Which souvenirs cannot go in international mail?#

This is the check most likely to save a wasted trip. Japan Post’s international list includes categories that surprise travellers: perfume, sprays, nail polish, some sunscreen, lighters, fireworks and portable battery chargers may be prohibited because they contain flammable liquids, compressed gas or lithium batteries.

Souvenir type	Do not assume	Check before packing
Perfume, nail polish, aerosol cosmetics	“Small bottle” means acceptable	Flammable-liquid or gas classification
Sunscreen and hair products	All toiletries are ordinary liquids	Alcohol and aerosol ingredients
Power bank	It can travel because it is sold in Japan	Standalone lithium batteries are generally nonmailable
Food	Packaged food is accepted everywhere	Destination bans on meat, dairy, plants and seeds
Alcohol	A souvenir allowance covers the parcel	Postal and destination alcohol rules
Antique, sword-shaped or animal product	It is only decorative	Export and destination import restrictions

Check two rule sets: Japan Post’s transport rules and the destination country’s customs, quarantine and postal rules. Passing one does not guarantee passing the other. If the exact product remains unclear, show its packaging and ingredient label to the post-office counter before sealing the box.

How do I create the label and customs declaration?#

As of July 2026, use Japan Post’s International Mail My Page Service to prepare a shipment containing goods. Electronic advance data is mandatory for dutiable articles, and handwritten labels can no longer be used for goods. You can create the information on a phone or computer, but you may need a printed label set depending on the post office and service.

Enter the recipient’s name, street address, city, postcode and country in Roman letters. Add a reachable phone number if the form requests one. For every type of content, enter:

• A specific English description
• Quantity
• Net weight
• Real value and currency
• Country of origin when requested
• HS code when required or recommended

“Souvenir,” “gift,” “miscellaneous” and “personal items” are too vague. Better entries are “cotton T-shirt, 2,” “ceramic cup, 1,” and “paper notebook, 3.” Do not reduce the declared value to avoid tax. A false or incomplete declaration can cause delay, return or seizure.

As of July 2026, Japan Customs says an ordinary postal item worth less than ¥200,000 does not need a separate export declaration to Customs, although the postal customs information is still required. If the value exceeds ¥200,000, an export declaration and supporting documents such as an invoice are required. Tell the post office before sending so the correct process can be arranged.

How should I pack breakable or mixed souvenirs?#

Pack for repeated handling, vibration and changes in humidity. Use a rigid box with no old dangerous-goods symbols. Wrap ceramic and glass items separately, keep them away from the box walls, and fill every empty space so nothing moves when the box is shaken gently.

Liquids that are permitted should be closed tightly, placed in separate sealed bags and surrounded by absorbent material. Keep food in its original labelled packaging. Do not hide a questionable cosmetic or battery inside clothing: X-ray inspection can identify it, and the whole parcel may be returned.

Before sealing, make a simple packing record:

Record	Keep until delivery
Photo of every item before packing	Helps identify contents after damage or inspection
Photo of the closed box and label	Confirms address and condition
Purchase receipts	Supports declared value
Postal receipt and 13-digit tracking number	Needed for inquiries
Copy of the customs entries	Helps answer destination questions

What happens at the post office and after mailing?#

Take the open or lightly taped box, the prepared label documents and a payment method to a post office that handles international mail. The clerk will confirm the service, weight, dimensions and paperwork. Staff may ask what each item is, but the sender remains responsible for an accurate declaration and legal contents.

After acceptance, save the receipt and track the parcel. A pause at customs does not automatically mean the box is lost. The recipient may receive a notice asking for a value document, permission or payment. Warn them not to ignore official mail or carrier contact.

Use this final checklist before leaving:

Final check	Ready when
Service is operating	Live destination chart shows acceptance
Contents are mailable	Japan Post and destination rules both checked
Label is usable	Generated through the official online service
Description is specific	Each item, quantity, weight and value is listed
Box meets limits	Packed weight and dimensions are measured
Recipient is prepared	They know tax or customs contact is possible

The safest plan is to check first, buy packing material second, and seal last. That order gives you room to remove a prohibited souvenir or change service without rebuilding the entire parcel at the counter.