Japan eSIM — reviews & details
Japan 5GB/Day (nonhkip) · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Anna B.
Canada · Jun 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Would definitely buy again.
Priya
GotoeSIM Support
· 1 month ago So glad to hear this, Anna! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Priya
Haruto R.
Spain · Jun 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 1 month ago Thanks a lot, Haruto! Love that you were online the moment you landed in Japan. — Sophie
Ingrid N.
Singapore · Jun 2026
Great value compared to roaming charges. I kept my normal number for calls while using this for data.
Ingrid
GotoeSIM Support
· 1 month ago Thanks for sharing, Ingrid! So pleased it saved you from roaming bills. We're here whenever you travel again. — Ingrid
Mateo B.
Ireland · Jun 2026
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Sophie
GotoeSIM Support
· 1 month ago Thanks a lot, Mateo! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Sophie, GotoeSIM Support
Ryan T.
Australia · Jun 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Diego
GotoeSIM Support
· 1 month ago Really appreciate this, Ryan! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Diego
Zoe V.
Thailand · Jun 2026
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 1 month ago Thanks a lot, Zoe! Delighted the speeds worked well for you. Enjoy your journeys! — Ken
Diego D.
South Korea · Jun 2026
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 1 month ago Thank you for the kind words, Diego! Great to know the setup was quick and easy. Enjoy your journeys! – Ingrid, GotoeSIM Support
Olivia R.
Japan · Jun 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived in Japan.
Grace
GotoeSIM Support
· 1 month ago Cheers, Olivia! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Grace, GotoeSIM Support
Isabella W.
UAE · Jun 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Five stars from me.
Emma
GotoeSIM Support
· 1 month ago Thank you for the kind words, Isabella! Great to know the setup was quick and easy. Enjoy your journeys! — Emma, GotoeSIM Support
Ava R.
Singapore · Jun 2026
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
James
GotoeSIM Support
· 1 month ago Cheers, Ava! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – James, GotoeSIM Support
Viktor F.
Australia · Jun 2026
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 1 month ago Cheers, Viktor! So pleased it saved you from roaming bills. Enjoy your journeys! — Laura, GotoeSIM Support
Diego R.
Australia · Jun 2026
Good coverage in the city, a bit patchy in remote areas.
Mark
GotoeSIM Support
· 1 month ago Appreciate you sharing this, Diego. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Mark, GotoeSIM Support
Sven S.
Malaysia · Jun 2026
Great value compared to roaming charges. The QR code arrived instantly by email. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 month ago Thank you for the kind words, Sven! Thrilled it made staying connected effortless. We're here whenever you travel again. — Priya
Sven M.
Germany · Jun 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Ingrid
GotoeSIM Support
· 1 month ago Thanks a lot, Sven! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Ingrid
Arjun D.
Egypt · Jun 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 month ago Really appreciate this, Arjun! Delighted the speeds worked well for you. – Anna 💜
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