Japan eSIM — reviews & details
Japan 1GB 7Days (nonhkip) · 1 GB · 7 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Liam C.
Saudi Arabia · Sep 2025
Great value compared to roaming charges. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 10 months ago Thank you for the kind words, Liam! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Tom, eSIM TopUp Support
Mohammed V.
Poland · Sep 2025
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Ingrid
GotoeSIM Support
· 10 months ago Really appreciate this, Mohammed! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ingrid 💜
Ananya C.
Indonesia · Sep 2025
Did the job without any drama. Topping up was straightforward when I needed more. Zero regrets.
David
GotoeSIM Support
· 10 months ago Thanks a lot, Ananya! So pleased it saved you from roaming bills. — David, eSIM TopUp Support
Mei P.
Poland · Sep 2025
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 10 months ago Cheers, Mei! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Anna, eSIM TopUp Support
Camila N.
UAE · Sep 2025
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering.
Mark
GotoeSIM Support
· 10 months ago So glad to hear this, Camila! So happy the Japan eSIM kept you connected. Come back anytime! — Mark, eSIM TopUp Support
Ananya C.
Ireland · Sep 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 10 months ago Thanks a lot, Ananya! Wonderful to hear it worked smoothly in Japan. — Grace, eSIM TopUp Support
Lucia S.
Australia · Sep 2025
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 10 months ago Really appreciate this, Lucia! Thrilled it made staying connected effortless. – Tom 💜
Daniel K.
Canada · Sep 2025
Connected the moment I landed. Streaming and video calls worked without buffering.
Grace
GotoeSIM Support
· 11 months ago Really appreciate this, Daniel! Thrilled it made staying connected effortless. Enjoy your journeys! — Grace
Min-jun R.
Indonesia · Sep 2025
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Will use eSIM TopUp for my next trip for sure.
Grace
GotoeSIM Support
· 11 months ago Cheers, Min-jun! Love that you were online the moment you landed in Japan. – Grace, eSIM TopUp Support
Aisha S.
Japan · Sep 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 11 months ago Thank you so much, Aisha! Delighted the speeds worked well for you. Come back anytime! — Sophie, eSIM TopUp Support
Arjun V.
Sweden · Sep 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. A must-have for international travel.
Priya
GotoeSIM Support
· 11 months ago Thanks a lot, Arjun! Wonderful to hear it worked smoothly in Japan. – Priya, eSIM TopUp Support
Sophia W.
Netherlands · Sep 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan. Would definitely buy again.
Omar
GotoeSIM Support
· 11 months ago Really appreciate this, Sophia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Omar 💜
Aisha W.
South Korea · Sep 2025
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 11 months ago Thanks a lot, Aisha! Love that you were online the moment you landed in Japan. Enjoy your journeys! — David
Somchai D.
Ireland · Sep 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Laura
GotoeSIM Support
· 11 months ago Thanks for sharing, Somchai! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Laura 💜
Ryan F.
Australia · Sep 2025
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering. Telling my friends about this.
Anna
GotoeSIM Support
· 11 months ago Thanks for sharing, Ryan! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Anna, 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.