Can I share the connection from my phone in Japão?

Yes, hotspot and tethering are allowed on these plans. Sharing uses your data allowance at the same rate as the phone itself.

What if I run out of data in Japão?

The connection simply stops — no overage bills. You can buy a top-up for the same eSIM without installing anything again.

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Japão eSIM — instant travel data | eSimUP

Entrega imediata · 4G/5G · Mantenha o seu número

Japão eSIM

Entrega imediata · 4G/5G · Mantenha o seu número

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Plan details

Redes: Rakuten, KDDI, NTT Docomo, KDDI Au
Mobile network: 2G, 3G, 4G
Plan type: Data only
Hotspot / tethering: Sim
Activation: On first connection in the destination
Validity: 1–30 days
Coverage: Japão

Supported devices

Will it work on your phone?

Unlocked iPhone XS/XR or newer and most recent Samsung, Google Pixel and Xiaomi eSIM phones are supported. Check the list before payment.

Supported devices

Install before you fly

Set it up on Wi-Fi before leaving. The plan starts when it first connects in the destination.

How to install an eSIM Help

Travelling to more countries?

These regional plans cover Japão plus other destinations on a single eSIM.

Japão eSIM — common questions

How quickly do I get my Japão eSIM?

Immediately. The profile is issued as soon as payment clears and appears on your order page with a QR code — usually within a few seconds.

When does the plan start counting down in Japão?

On the first connection to a network in Japão, not at purchase. Install it before you fly and the validity still starts when you arrive.

Will I keep my own number in Japão?

Yes. The eSIM is a separate data-only line, so your usual SIM keeps handling calls, SMS and WhatsApp. Switch off data roaming on that line to avoid your home operator's charges.

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