Japan eSIM — reviews & details
Japan 5GB/Day (nonhkip) · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Mei B.
Mexico · Jul 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Zero regrets.
David
GotoeSIM Support
· 3 weeks ago So glad to hear this, Mei! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Ryan B.
New Zealand · Jul 2026
Good coverage in the city, a bit patchy in remote areas. Setup instructions in the app were clear and simple.
Anna
GotoeSIM Support
· 3 weeks ago We're really sorry, Ryan. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. – Anna, GotoeSIM Support
Emma S.
UAE · Jul 2026
Great value compared to roaming charges. Customer support answered my question quickly.
Laura
GotoeSIM Support
· 3 weeks ago Really appreciate this, Emma! Delighted the speeds worked well for you. – Laura 💜
Mei B.
Japan · Jul 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Would definitely buy again.
Tom
GotoeSIM Support
· 3 weeks ago Cheers, Mei! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Tom, GotoeSIM Support
Ravi D.
France · Jul 2026
Great value compared to roaming charges. Customer support answered my question quickly. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 3 weeks ago Thank you for the kind words, Ravi! Great to know the setup was quick and easy. Come back anytime! — Omar
Ji-woo K.
Australia · Jul 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email.
James
GotoeSIM Support
· 3 weeks ago Thank you for the kind words, Ji-woo! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – James, GotoeSIM Support
Somchai P.
Poland · Jul 2026
Did the job without any drama. Topping up was straightforward when I needed more.
Ken
GotoeSIM Support
· 3 weeks ago Cheers, Somchai! Delighted the speeds worked well for you. Come back anytime! — Ken
Hugo P.
Netherlands · Jun 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Made staying connected effortless.
Omar
GotoeSIM Support
· 3 weeks ago Thanks for sharing, Hugo! Thrilled it made staying connected effortless. — Omar, GotoeSIM Support
Louis D.
Saudi Arabia · Jun 2026
Super easy to set up before I flew out in Japan. The QR code arrived instantly by email. Zero regrets.
Emma
GotoeSIM Support
· 4 weeks ago Thank you for the kind words, Louis! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Emma, GotoeSIM Support
Andre V.
Ireland · Jun 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. A must-have for international travel.
David
GotoeSIM Support
· 4 weeks ago Thank you for the kind words, Andre! So happy the Japan eSIM kept you connected. – David, GotoeSIM Support
Giulia F.
Australia · Jun 2026
Exactly what I needed for travelling in Japan. Data lasted the whole trip with room to spare. Great experience overall.
Tom
GotoeSIM Support
· 4 weeks ago Thank you so much, Giulia! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Tom, GotoeSIM Support
Liam W.
Portugal · Jun 2026
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Zero regrets.
Omar
GotoeSIM Support
· 1 month ago Thank you so much, Liam! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Omar 💜
Viktor T.
Thailand · Jun 2026
Decent speeds, though slower than I expected in a few spots. I kept my normal number for calls while using this for data.
Yuki
GotoeSIM Support
· 1 month ago Thanks for the honest feedback, Viktor. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. — Yuki
Arjun R.
United Kingdom · Jun 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. A must-have for international travel.
Ingrid
GotoeSIM Support
· 1 month ago Really appreciate this, Arjun! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Ingrid, GotoeSIM Support
Priya D.
Italy · Jun 2026
Connected the moment I landed in Japan. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Yuki
GotoeSIM Support
· 1 month ago Thanks for sharing, Priya! So pleased it saved you from roaming bills. – Yuki, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB/Day (nonhkip) plan costs $5.28 for 5 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
Daniel K. · 3 weeks ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Daniel! Just add more data to your existing eSIM in the app. – Diego, GotoeSIM Support
Lucia T. · 1 month ago
Is roaming charged extra or is it all included?
No surprise fees, Lucia! Roaming is part of the plan and never billed separately. – Ingrid 💜
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Isabella! Feel free to hotspot to your other devices. – Ken, GotoeSIM Support
Hugo V. · 2 months ago
Does this work on an iPhone 13?
Yes Hugo, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Anna, GotoeSIM Support
Lucas S. · 3 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Lucas! The eSIM just handles data. — Emma, GotoeSIM Support
Daniel P. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Daniel, that means a lot! Reach out anytime. — Laura
Anna D. · 7 months ago
Can I use it in nearby countries too?
For nearby countries, Anna, a regional plan may suit you better — happy to help you pick. – David 💜
Nguyen B. · 8 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Nguyen — not at purchase. — James, GotoeSIM Support
Priya S. · 9 months ago
Thanks, installed with no problems on my Samsung.
Yes Priya, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — Sophie, GotoeSIM Support
Daniel F. · 11 months ago
How long does the QR code take to arrive after payment?
It's immediate, Daniel! The QR code is delivered the moment your payment goes through. – David, GotoeSIM Support
Emma B. · 1 year ago
How do I check how much data I have left?
Your usage is tracked live in the app, Emma — check My eSIMs anytime. – Anna, GotoeSIM Support
Arjun T. · 1 year ago
Which networks does this connect to?
It connects to trusted local partner networks, Arjun, on 4G/5G where available. – Omar, GotoeSIM Support