Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Chloe P.
Sweden · Oct 2024
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Chloe! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Mark, eSIM TopUp Support
Mateo K.
Thailand · Oct 2024
Used this on my trip and it worked perfectly in Japan. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Mateo! Great to know the setup was quick and easy. Come back anytime! — Emma
Marco L.
Brazil · Oct 2024
Install took me two tries but was fine after that. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 1 year ago Thank you for taking the time, Marco. 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. — Sophie, eSIM TopUp Support
Liam R.
Poland · Oct 2024
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Liam. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. — Yuki
Arjun V.
UAE · Oct 2024
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 year ago Cheers, Arjun! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Diego, eSIM TopUp Support
Ananya L.
United Kingdom · Oct 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Ananya! Great to know the setup was quick and easy. — Omar
Pablo R.
Spain · Oct 2024
Did the job without any drama. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Pablo! Wonderful to hear it worked smoothly in Japan. — Sara, eSIM TopUp Support
Carlos R.
Germany · Oct 2024
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Five stars from me.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Carlos! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Anna, eSIM TopUp Support
Ji-woo C.
Malaysia · Oct 2024
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Great experience overall.
James
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! Delighted the speeds worked well for you. — James
Mei H.
Philippines · Sep 2024
Decent speeds, though slower than I expected in a few spots.
Ken
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Mei. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. — Ken
Omar D.
Singapore · Sep 2024
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Omar! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Omar 💜
Mei C.
Indonesia · Sep 2024
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mei! Delighted the speeds worked well for you. Enjoy your journeys! – Ken 💜
James M.
UAE · Sep 2024
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Cheers, James! Delighted the speeds worked well for you. – James 💜
Sofia K.
Mexico · Sep 2024
Did the job without any drama. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Sofia! Great to know the setup was quick and easy. — Sara, eSIM TopUp Support
Thomas D.
Japan · Sep 2024
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Thomas! So happy the Japan eSIM kept you connected. – Sophie 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 15Days (nonhkip) plan costs $4.29 for 3 GB over 15 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
Aisha T. · 1 month ago
Thanks, installed with no problems on my Samsung.
Ananya P. · 1 month ago
Do I need to install it before I travel or after I arrive?
Haruto B. · 2 months ago
How long does the QR code take to arrive after payment?
Mei D. · 3 months ago
Is roaming charged extra or is it all included?
Arjun W. · 6 months ago
Can I use it in nearby countries too?
Fatima T. · 6 months ago
Will this keep my WhatsApp active with my home number?
Ethan S. · 6 months ago
Is 5G supported or just 4G?
Kenji M. · 11 months ago
Can I use this for hotspot/tethering?
James G. · 11 months ago
Can I top up the same eSIM instead of buying a new one?
Ava T. · 1 year ago
How do I check how much data I have left?
Ethan W. · 1 year ago
Does this work on an iPhone 13?
Max H. · 1 year ago
Which networks does this connect to?