日本eSIM
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eSIM Japan

Unlimited for 1–90 days

Asia (3 countries) 500 MB/day · Pick your duration

Data
Unlimited
Validity
1–90 days
Coverage
3 countries
  • Unlimited data: 500 MB / day high-speed data · then unlimited at 384 Kbps · resets daily
  • Network: KDDI (au)
  • Coverage: +2 more destinations
  • Top-up: Not 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.

JapanChinaSouth 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.