eSIM Features and

Specifications for Japan

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Works In

Japan
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Plan Type

Data only
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Mobile Hotsport

Available
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NetworksBest coverage

NTT Docomo
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eKYC (ID VERIFICATION)

Not Required
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Activation Policy

The validity period starts when the eSIM connects to any supported networks

How to activate

Your eSIM for Japan

Buy your eSIM in advance and install it right before your trip. Your eSIM will be automatically activated as soon as you arrive in Japan – no further action is required.

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Why choose an

eSIM for Japan?

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No roaming charges

Roaming charges can add up quickly. Get a prepaid data plan for Japan & stay in control of your phone bill.

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Connect in a few taps

Activate your eSIM before your flight — your data will be ready to use when you land.

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Flexible plans

Choose from several affordable data plans for Japan. Get as much or as little data as you need.

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One eSIM for all travel

Add new destinations to your existing eSIM through the eSIM Fox dashboard - no new eSIMs needed.

FAQ

eSIM Questions

Find answers to common questions about eSIM activation, compatibility, top-ups, and more.

Still need help?

How long does this eSIM Japan Data plan last?

This eSIM Japan plan is valid for 7 Days from activation. The countdown starts once you connect to a network in Japan.

What happens if I run out of data?

Can I add more data to my eSIM Japan later?

Does this Japan plan support hotspot/tethering?

How do I activate this eSIM Japan data plan?

Do I need to activate my eSIM for Japan right after purchase?

Can I install my eSIM before I travel?

Which network will this eSIM for Japan use?

Will I get 4G/5G speeds with this Japan data plan?

Can I use this eSIM on multiple devices?

Can I use this eSIM for calls and SMS?

Still need help?

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Download the

eSIMFOX App

Download the App and easily add, manage, and extend your data plans for multiple travel destinations - all from one eSIM.

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