Japan eSIM — reviews & details
Japan 5GB/Day (nonhkip) · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Olivia R.
France · Mar 2026
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 4 months ago Thank you for the kind words, Olivia! Delighted the speeds worked well for you. Come back anytime! – Diego 💜
Mei K.
Poland · Mar 2026
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 4 months ago Cheers, Mei! Great to know the setup was quick and easy. – Mark 💜
Mei V.
Poland · Mar 2026
Honestly better than buying a local SIM at the airport in Japan. Topping up was straightforward when I needed more. Zero regrets.
Yuki
GotoeSIM Support
· 4 months ago So glad to hear this, Mei! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Yuki 💜
Beatriz P.
Vietnam · Mar 2026
Did the job without any drama. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Grace
GotoeSIM Support
· 4 months ago Thank you for the kind words, Beatriz! Delighted the speeds worked well for you. Enjoy your journeys! – Grace 💜
Ryan N.
Malaysia · Mar 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 4 months ago Thank you for the kind words, Ryan! So happy the Japan eSIM kept you connected. — Mark, GotoeSIM Support
Noah K.
Netherlands · Mar 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived in Japan. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 4 months ago Thank you for the kind words, Noah! Delighted the speeds worked well for you. Enjoy your journeys! – Sara 💜
Nadia W.
Portugal · Mar 2026
Decent speeds, though slower than I expected in a few spots. I kept my normal number for calls while using this for data.
David
GotoeSIM Support
· 4 months ago Apologies for the trouble, Nadia. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – David, GotoeSIM Support
Anna B.
Mexico · Mar 2026
First time using an eSIM and it was painless. Customer support answered my question quickly. Five stars from me.
Ken
GotoeSIM Support
· 4 months ago Thanks for sharing, Anna! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Ken, GotoeSIM Support
Kenji B.
Egypt · Feb 2026
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 4 months ago So glad to hear this, Kenji! So pleased it saved you from roaming bills. – Emma, GotoeSIM Support
Max D.
UAE · Feb 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
James
GotoeSIM Support
· 5 months ago Thank you so much, Max! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — James
Anna K.
Mexico · Feb 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Omar
GotoeSIM Support
· 5 months ago Thanks for sharing, Anna! Great to know the setup was quick and easy. Come back anytime! – Omar, GotoeSIM Support
James F.
Netherlands · Feb 2026
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 5 months ago Thanks for sharing, James! Love that you were online the moment you landed in Japan. — Grace, GotoeSIM Support
Ava N.
Germany · Feb 2026
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 5 months ago Thanks for sharing, Ava! Wonderful to hear it worked smoothly in Japan. — Anna, GotoeSIM Support
Louis S.
South Korea · Feb 2026
Did the job without any drama in Japan. Ran hotspot to my laptop with no issues.
Anna
GotoeSIM Support
· 5 months ago Really appreciate this, Louis! Thrilled it made staying connected effortless. We're here whenever you travel again. – Anna 💜
Yuki H.
Indonesia · Feb 2026
Install took me two tries but was fine after that. Data lasted the whole trip with room to spare.
James
GotoeSIM Support
· 5 months ago So sorry to hear this, Yuki. That's not the experience we want for Japan. Reach our team at gotoesim.com/support so we can help right away. – James, 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