Japan 3GB/Day FUP1Mbps eSIM Reviews & Details — 0.0★

Coverage & networks

Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G

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Frequently asked questions

How much does the Japan eSIM cost?

The Japan 3GB/Day FUP1Mbps plan costs $4.30 for 3 GB/day over 1 days, paid once with no hidden fees.

How do I activate my Japan eSIM?

Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in Japan.

Will this eSIM work on my phone?

It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.

Can I keep my regular number?

Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Japan.

Comments & questions

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Wei S. · 4 months ago

How do I check how much data I have left?

Diego GotoeSIM Support

Your usage is tracked live in the app, Wei — check My eSIMs anytime. – Diego, GotoeSIM Support

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Fatima B. · 5 months ago

Can I use this for hotspot/tethering?

Sophie GotoeSIM Support

Tethering is supported, Fatima! Feel free to hotspot to your other devices. – Sophie, GotoeSIM Support

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Somchai F. · 5 months ago

Will this keep my WhatsApp active with my home number?

Ingrid GotoeSIM Support

Your number stays active for WhatsApp, Somchai! The eSIM just handles data. – Ingrid 💜

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Isabella L. · 7 months ago

Thanks, installed with no problems on my Samsung.

David GotoeSIM Support

Yes Isabella, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – David, GotoeSIM Support

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Camila S. · 8 months ago

Do I need to install it before I travel or after I arrive?

Emma GotoeSIM Support

We recommend installing before you travel, Camila, then it activates automatically on arrival. — Emma, GotoeSIM Support

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Hana W. · 9 months ago

Which networks does this connect to?

Ken GotoeSIM Support

You'll be on top local networks, Hana — full details are on the plan page under Coverage. — Ken

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Elena K. · 10 months ago

Is 5G supported or just 4G?

Omar GotoeSIM Support

Yes Elena, 5G is supported where the local network offers it, otherwise fast 4G. – Omar, GotoeSIM Support

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Somchai L. · 10 months ago

Does the validity start on purchase or on first use?

Laura GotoeSIM Support

Validity usually starts when you first connect in your destination, Somchai — not at purchase. – Laura, GotoeSIM Support

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Sven R. · 10 months ago

Can I use it in nearby countries too?

Yuki GotoeSIM Support

For nearby countries, Sven, a regional plan may suit you better — happy to help you pick. — Yuki, GotoeSIM Support

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Carlos B. · 11 months ago

Is roaming charged extra or is it all included?

Anna GotoeSIM Support

Roaming is included in the plan, Carlos — no extra charges, it's all prepaid. — Anna, GotoeSIM Support

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Lucia R. · 1 year ago

How long does the QR code take to arrive after payment?

James GotoeSIM Support

Your QR code arrives instantly, Lucia — within seconds of payment, by email and in your account. – James, GotoeSIM Support

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Somchai M. · 1 year ago

Does this work on an iPhone 13?