Japan eSIM — reviews & details
Japan 500MB/Day (nonhkip) · 500 MB/day · 1 days
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Coverage & networks
- Japan KDDI/au 5G SoftBank 5G
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 500MB/Day (nonhkip) plan costs $0.88 for 500 MB/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
Anna M. · 1 month ago
Is roaming charged extra or is it all included?
Hi Anna, no extra roaming charges — the plan price covers everything, and tethering is fine too. Your plan starts when it first connects in Japan. Any questions, just reach us at gotoesim.com/support. – Ken
Giulia N. · 5 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Giulia — it switches on when you land. – Yuki 💜
Priya G. · 6 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Priya — no extra charges, it's all prepaid. – Tom 💜
Ravi L. · 7 months ago
Thanks, installed with no problems on my Samsung.
Yes Ravi, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Mark 💜
Kenji M. · 9 months ago
Is 5G supported or just 4G?
Yes Kenji, 5G is supported where the local network offers it, otherwise fast 4G. — Priya
Ryan R. · 9 months ago
Does this work on an iPhone 13?
Yes Ryan, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Anna
Katya C. · 9 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Katya — within seconds of payment, by email and in your account. — Sophie, GotoeSIM Support
Noah N. · 10 months ago
Can I use it in nearby countries too?
For nearby countries, Noah, a regional plan may suit you better — happy to help you pick. — Yuki
Ji-woo H. · 11 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Ji-woo! Feel free to hotspot to your other devices. – James 💜
Carlos M. · 1 year ago
Great guide, the setup steps were really helpful.
So glad it helped, Carlos! We're always here if you need anything. – Omar, GotoeSIM Support
Grace N. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Grace! Just add more data to your existing eSIM in the app. – Diego 💜
Aisha N. · 1 year ago
Will this keep my WhatsApp active with my home number?
Yes Aisha, WhatsApp keeps working with your home number — the eSIM only carries data. — Sara
Anna K. · 1 year ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Anna — not at purchase. – Grace, GotoeSIM Support