🇯🇵 Japan vs 🇰🇷 South Korea eSIM
Travelling to both? You don't need two SIMs. One Silent eSIM works in Japan and South Korea — your USD balance is charged at each country's local rate.
South Korea is about 41% cheaper per GB than Japan on Silent eSIM. Both share the same eSIM, the same balance, and the same install — pricing just differs by country.
Get connected for bothJapan vs South Korea: what changes?
FAQ
Do I need two eSIMs for Japan and South Korea?+
No. One Silent eSIM works in both countries (and 200+ more). The eSIM auto-connects to the cheapest local network on arrival.
Which is cheaper, Japan or South Korea?+
South Korea is roughly 41% cheaper per GB on Silent eSIM. Prices update as wholesale rates change.
Do I have to top up twice?+
No. Your USD balance is shared across every country. Top up once and use the balance wherever you travel.
Is the install different between countries?+
No. You scan one QR and the same eSIM profile follows you across borders. Nothing to reinstall when you cross from Japan to South Korea.