Regional Plan
Japan & South Korea
One eSIM covering 2 countries. No swapping SIMs between borders.
12 Plans Available
2 Countries Covered
Countries Covered
Your Japan & South Korea eSIM works in all 2 of these countries with one plan — no swapping SIMs at each border:
Data Plans for Japan & South Korea
Our Picks for You
Hand-selected based on value, price, and coverage
Japan & South Korea eSIM added to cart
Best Value
Most travelers · balanced usage
20 GBregional
30 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
Japan & South Korea eSIM added to cart
Best Budget
Short trips · light usage
3 GBregional
15 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
Japan & South Korea eSIM added to cart
Best Comfort
Heavy usage · longer stays
10 GBregional
30 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
Japan & South Korea eSIM added to cart
1 GBregional
7 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
Japan & South Korea eSIM added to cart
3 GBregional
30 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
Japan & South Korea eSIM added to cart
5 GBregional
30 days validity
KDDI/au, SoftBank, SKTelecom +1
5GReloadableFast Network
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