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eSIM for Japan & South Korea

Instant data the moment you land — no physical SIM.

From $2.27
6 plans
7 – 30 days
2 countries

Countries covered 2

One eSIM works in every country below, on the networks shown.

Japan KDDI/au 5G · SoftBank 5G
South Korea LG Uplus 5G · SKTelecom 5G

Plan finder Answer one or both and we will narrow the list.

How many days? 7 15 30

How much data? 1 GB 3 GB 5 GB 10 GB 20 GB

Showing 4 of 6 Show all

Choose your plan

3 GB

Japan & South Korea

Validity30 days

starts on first connection · details

Network5G

Coverage2 countries

$6.80 USD $2.27 per GB

5 GB

Japan & South Korea

Validity30 days

starts on first connection · details

Network5G

Coverage2 countries

$10.92 USD $2.18 per GB

10 GB

Japan & South Korea

Validity30 days

starts on first connection · details

Network5G

Coverage2 countries

$21.50 USD $2.15 per GB

Best value

20 GB

Japan & South Korea

Validity30 days

starts on first connection · details

Network5G

Coverage2 countries

$37.76 USD $1.89 per GB