Japan eSIM — reviews & details
Japan 3GB 30Days (nonhkip) · 3 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Arjun N.
India · Sep 2024
Honestly better than buying a local SIM at the airport in Japan. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Arjun! Love that you were online the moment you landed in Japan. — Yuki
Diego G.
Portugal · Sep 2024
Worked fine but took a little while to connect at first.
Grace
GotoeSIM Support
· 1 year ago Thank you for taking the time, Diego. We're constantly optimising speeds and coverage across Japan. Any questions, our team is at esimtopup.io/support. — Grace
Hugo D.
UAE · Sep 2024
Bought it the night before my flight — smooth process. Activation was automatic when I arrived.
Mark
GotoeSIM Support
· 1 year ago Cheers, Hugo! Great to know the setup was quick and easy. We're here whenever you travel again. – Mark, eSIM TopUp Support
Mohammed G.
Switzerland · Sep 2024
Install took me two tries but was fine after that. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Mohammed. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. — Anna
Ethan M.
India · Aug 2024
Did the job without any drama. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Ethan! So pleased it saved you from roaming bills. Come back anytime! – Anna, eSIM TopUp Support
Andre F.
United States · Aug 2024
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.
Ken
GotoeSIM Support
· 1 year ago Thank you so much, Andre! So happy the Japan eSIM kept you connected. — Ken
Lea K.
Sweden · Aug 2024
First time using an eSIM and it was painless. Activation was automatic when I arrived. Would definitely buy again.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Lea! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Ingrid, eSIM TopUp Support
Camila S.
Malaysia · Aug 2024
Bought it the night before my flight — smooth process in Japan. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — James, eSIM TopUp Support
Sven F.
Germany · Aug 2024
Super easy to set up before I flew out. Coverage was strong even outside the city. Will use eSIM TopUp for my next trip for sure.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Sven! So happy the Japan eSIM kept you connected. Come back anytime! — Yuki, eSIM TopUp Support
Elena W.
Spain · Aug 2024
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.
Tom
GotoeSIM Support
· 1 year ago Cheers, Elena! Great to know the setup was quick and easy. Come back anytime! – Tom 💜
Daniel D.
Ireland · Aug 2024
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Great experience overall.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Daniel! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – James 💜
Min-jun G.
Canada · Aug 2024
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Min-jun! Great to know the setup was quick and easy. Enjoy your journeys! – Anna 💜
Lucas N.
Germany · Aug 2024
Used this on my trip and it worked perfectly in Japan. The QR code arrived instantly by email. A must-have for international travel.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Lucas! So pleased it saved you from roaming bills. Come back anytime! – Priya, eSIM TopUp Support
Ananya S.
Indonesia · Aug 2024
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Great experience overall.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Ananya! Love that you were online the moment you landed in Japan. — Diego, eSIM TopUp Support
Priya R.
Ireland · Aug 2024
Great value compared to roaming charges in Japan. I kept my normal number for calls while using this for data. Five stars from me.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Priya! Delighted the speeds worked well for you. Come back anytime! — Ingrid, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 30Days (nonhkip) plan costs $4.43 for 3 GB over 30 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 eSIM TopUp 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
Ethan G. · 1 month ago
Do I need to install it before I travel or after I arrive?
Mateo F. · 1 month ago
Great guide, the setup steps were really helpful.
Sven L. · 3 months ago
Is roaming charged extra or is it all included?
Ravi C. · 6 months ago
How do I check how much data I have left?
Fatima K. · 6 months ago
Does this work on an iPhone 13?
Camila L. · 7 months ago
Which networks does this connect to?
Thomas D. · 8 months ago
Can I top up the same eSIM instead of buying a new one?
Wei R. · 8 months ago
Does the validity start on purchase or on first use?
Mei W. · 8 months ago
Is 5G supported or just 4G?
Emma L. · 9 months ago
Can I use it in nearby countries too?
Haruto M. · 10 months ago
Thanks, installed with no problems on my Samsung.
Lucia S. · 11 months ago
Can I use this for hotspot/tethering?