Guide · Nov 2026

Korean Buying Agent That Ships to Japan

By KorExBridge · 2 Nov 2026 · 5 min read
Chart of Korea Post EMS costs from Seoul to Japan by box weight
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Short answer
Yes. We buy from Korean stores in Seoul and ship to Japan. Korea Post EMS to Japan costs about $23 for 1 kg and about $30 for 3 kg. Our fee is 15% with an $8 minimum. You pay one PayPal invoice in US dollars.

Japan is close to Korea. That makes it one of the cheapest places we ship. Most Korean beauty brands are easy to find in Japan already. So shoppers in Japan usually ask us for the things that never leave Korea.

What Shoppers in Japan Ask Us For

Korea only K-pop merch. Weverse Shop Korea sells tour goods and albums with Korean store gifts. Many of them ship only to Korean addresses. Our Weverse Shop guide explains how we buy them.

Korean fashion labels. Small Seoul labels on Musinsa and Zigzag and Ably sell knits and skirts and ribbon cardigans at Korean prices. These apps are built for Korean shoppers with Korean payment and delivery. See our Musinsa guide.

Naver and Coupang sellers. Many sellers there ship only inside Korea. We receive the order at our Seoul warehouse and send it on. Read how Naver buying works and how Coupang buying works.

Want ideas? The Shop Korea feed lists real products with today's Korean prices.

Shipping Cost to Japan

We ship to Japan by Korea Post EMS. It is the official Korean post service. We charge it at the 2026 list price with no markup.

Box weightKorea Post EMS
1 kgabout $23
2 kgabout $28
3 kgabout $30
5 kgabout $34

Korea Post 2026 list price. Shipping is confirmed from the packed box.

A 3 kg box costs about $30. EMS is tracked door to door.

A Real Example Box

Here is a mixed box at Korean prices on 2 Nov 2026. One Weverse tour item and two Korean fashion pieces.

Example: three items to Tokyo (about 1.5 kg)
BTS Tour Jersey Seoul (₩69,000)$54.50
COMONINOZ ribbon knit cardigan (₩58,650)$46.33
Realcoco Sio knit (₩13,160)$10.39
Service fee (15%)$16.68
Domestic shipping in Korea$2.50
Korea Post EMS to Japan$24.88
Total by EMS $155.28
Prices on 2 Nov 2026. Japan may charge tax on delivery because the value is over ¥10,000.

Shipping is charged once per box. So adding more to the same box costs less per item. Our fee drops to 10% once your products reach $300.

Japan Customs Basics

The ¥10,000 line. Parcels with a value of ¥10,000 or less are usually free of duty and consumption tax. Above that Japan can charge consumption tax and duty. The amount depends on the item. You pay it to Japan Post when the box arrives.

Cosmetics. Japan lets you import up to 24 of the same cosmetic in normal retail sizes for your own use. More than that needs approval in advance. Items brought in this way are for you and cannot be resold.

Japan is changing how it taxes low value parcels. Rules can change. Japan Customs has the latest.

Some things we do not ship to any country. That means perfume and aerosol sprays and food and loose batteries.

How to Pay

We send one PayPal invoice in US dollars. It covers the products and our fee and the shipping. Pay with your PayPal balance or a card in your PayPal account. PayPal converts the amount into yen for you. Nothing is charged until you approve the quote.

Frequently Asked Questions

Do you ship from Korea to Japan?

Yes. We buy from Korean stores and check every item in Seoul. Then we ship to your address in Japan by Korea Post EMS.

How much does shipping to Japan cost?

Korea Post EMS to Japan is about $23 for 1 kg and about $30 for 3 kg at the 2026 list price. Shipping is confirmed from the packed box.

Will I pay tax or duty in Japan?

Parcels with a value of ¥10,000 or less are usually free of duty and consumption tax. Above that Japan can charge consumption tax and duty. You pay them to the carrier on delivery.

How many cosmetics can I order?

Japan lets you import up to 24 of the same cosmetic in normal retail sizes for your own use. More needs approval in advance. Cosmetics bought this way cannot be resold.

Can I pay in yen?

We send one PayPal invoice in US dollars. You pay with your PayPal balance or a card in your PayPal account and PayPal converts the amount.

Shopping Korea from Japan?

Send us the links. We buy in Seoul and ship to your door in Japan.

Send product links → 15% service fee (min $8) · Korea Post EMS · no monthly fee