日本eSIM
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eSIM Japan

Unlimited for 1 day

Japan & South Korea 1GB/Day FUP1Mbps

Data
Unlimited
Validity
1 day
Coverage
2 countries
  • Unlimited data: 1 GB / day high-speed data · then unlimited at 1 Mbps · resets daily
  • Starts: On first connection
  • Network: KDDI (au) · SoftBank
  • Coverage: +1 more destination
  • Top-up: Available

Data only — this eSIM does not come with a phone number, and can't make regular calls or send SMS. Calling and messaging apps like WhatsApp work over the data.

Coverage

Confirm every destination on your route before paying.

JapanSouth Korea

What you get

  • Data-only eSIM for compatible unlocked phones.
  • QR delivery by email after payment clears.
  • Crypto or card checkout with secure payment handling.
  • No document upload for standard checkout unless required by law, carriers, or risk review.