Japan eSIM — reviews & details
Japan 1GB 7Days (nonhkip) · 1 GB · 7 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Camila V.
Singapore · Oct 2024
Exactly what I needed for travelling. Coverage was strong even outside the city. Five stars from me.
Emma
GotoeSIM Support
· 1 year ago Really appreciate this, Camila! Love that you were online the moment you landed in Japan. — Emma
Ava G.
Italy · Oct 2024
Connected the moment I landed. The QR code arrived instantly by email. Telling my friends about this.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Ava! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Ken
Max S.
Switzerland · Oct 2024
Exactly what I needed for travelling. Activation was automatic when I arrived. Would definitely buy again.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Max! Delighted the speeds worked well for you. Come back anytime! — Sara, eSIM TopUp Support
Lea R.
New Zealand · Oct 2024
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Lea! Delighted the speeds worked well for you. We're here whenever you travel again. – Grace 💜
Mei G.
Italy · Oct 2024
Connected the moment I landed. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Mei! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Grace
Camila G.
New Zealand · Sep 2024
Saved me a fortune on my holiday in Japan. Data lasted the whole trip with room to spare.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Wonderful to hear it worked smoothly in Japan. – Laura, eSIM TopUp Support
Camila V.
Ireland · Sep 2024
Honestly better than buying a local SIM at the airport in Japan. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Camila! Wonderful to hear it worked smoothly in Japan. — Sophie, eSIM TopUp Support
Andre C.
United States · Sep 2024
First time using an eSIM and it was painless. The QR code arrived instantly by email. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Andre! Thrilled it made staying connected effortless. — Ingrid, eSIM TopUp Support
Anna T.
UAE · Sep 2024
No more hunting for a SIM card kiosk on arrival in Japan. I kept my normal number for calls while using this for data.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Anna! So happy the Japan eSIM kept you connected. — Grace
Ryan K.
Saudi Arabia · Sep 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Telling my friends about this.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Ryan! Thrilled it made staying connected effortless. Enjoy your journeys! — Anna
Mei L.
Brazil · Sep 2024
Super easy to set up before I flew out in Japan. I kept my normal number for calls while using this for data.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Mei! Delighted the speeds worked well for you. — David, eSIM TopUp Support
Mohammed N.
Italy · Sep 2024
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Five stars from me.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Mohammed! So happy the Japan eSIM kept you connected. – James 💜
Ji-woo K.
Ireland · Sep 2024
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! Thrilled it made staying connected effortless. – Mark, eSIM TopUp Support
Emma G.
United Kingdom · Sep 2024
Saved me a fortune on my holiday. Streaming and video calls worked without buffering.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Emma! So pleased it saved you from roaming bills. Enjoy your journeys! — Tom
Anna F.
Singapore · Sep 2024
Super easy to set up before I flew out. The QR code arrived instantly by email.
Emma
GotoeSIM Support
· 1 year ago Cheers, Anna! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Emma, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB 7Days (nonhkip) plan costs $1.58 for 1 GB over 7 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
Lucas N. · 1 week ago
Will this keep my WhatsApp active with my home number?
Kenji C. · 1 month ago
Can I use this for hotspot/tethering?
Mei L. · 1 month ago
Can I use it in nearby countries too?
Marco P. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Arjun R. · 3 months ago
Does this work on an iPhone 13?
Grace D. · 5 months ago
Thanks, installed with no problems on my Samsung.
Omar C. · 7 months ago
Do I need to install it before I travel or after I arrive?
Ravi R. · 8 months ago
Does the validity start on purchase or on first use?
Elena R. · 9 months ago
Is 5G supported or just 4G?
Chloe P. · 10 months ago
How do I check how much data I have left?
Aisha P. · 11 months ago
Is roaming charged extra or is it all included?
Lucas K. · 1 year ago
Great guide, the setup steps were really helpful.