• KDDI/au 5G

eSIM Japan & South Korea 4 GB · 30 days

  • 4 GBat max speed
  • Duration 30 days
  • Network KDDI/au 5G · SoftBank 5G · LG U+ 5G

Plan details

Available networks
KDDI/au 5G · SoftBank 5G · LG U+ 5G · 3G/4G/5G
When validity starts
When you connect to the first network in Japan & South Korea, not when you buy
Installation
You can install it up to 180 days before travelling
Data sharing
Allowed (hotspot and sharing)
Top-up and extension
This plan does not support top-up
Coverage
2 countries

How it works

  1. 1

    Buy and get the QR code

    It arrives in your inbox in less than a minute.

  2. 2

    Scan and install before you travel

    Settings → Mobile data → Add eSIM. Takes two minutes.

  3. 3

    Activate it when you land

    The 30-day validity starts with your first connection.

Compatibility and technical details

eSIM works on iPhone XS or later, Google Pixel 3 or later and Samsung Galaxy S20 or later.

Your phone must be factory unlocked (not carrier locked).

See technical details
  • Operators: KDDI/au 5G, SoftBank 5G, LG U+ 5G · 3G/4G/5G

Frequently asked questions

When does the validity start?

With your first connection to a network in Japan & South Korea. If you buy today and travel later, you keep the full 30 days.

Can I extend the plan if I run out of data?

No. Once the data or validity runs out you will need to buy a new plan.

Can I share internet with my laptop?

Yes, data sharing (hotspot) is allowed on this plan.

See all Japan & South Korea plans

4 GB · 30 days

$8.30