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Japan
Japan eSIMs

  • Instant delivery (email/QR)
  • Powered by KDDI*
  • 24/7 support
Trip length
Popular durations
How validity works

Unlimited and one-time bundle count calendar days from activation (e.g., 3 days = today + next two days).

Rechargeable data validity is counted in 24-hour blocks (e.g., 3 days = 72 hours).

Unlimited | 15 days

€31.44EUR

€2.10/day

Starts on first connection in Japan (not at purchase).

Activate and use within 180 days of purchase.

Powered by au (KDDI)Hotspot 14GBUp to 5GInstant activation
  • Data-only eSIM. No phone number, calls, or texts. No ID required.
  • There are no daily speed caps or throttling on this plan.

This plan can't be extended - choose a longer duration if you're unsure.

Next: enter your details | Takes ~30 seconds

Secure checkout | Instant delivery | 24/7 support | 4.5/5 Trustpilot

Check compatibility

What you should know about eSIMs

Instant activation

You can activate your device within minutes and dive into seamless communication.

Data-only eSIMs

Our eSIMs are data-only and cannot be used for calls or SMS.

Rechargeable credit

For our Rechargeable Data plans, top up at any time. Does not apply to Unlimited or One-time bundle plans.

iOS & Android compatibility

eSIM is compatible with iOS and Android devices. Check compatibility

Frequently Asked Questions

Unlock free data with eSIM

Get free data when you share your referral code with friends. Spread the word and enjoy the perks!

Learn more