Japan eSIM — reviews & details
Japan 3GB 30Days (nonhkip) · 3 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Marco P.
France · Feb 2025
Did the job without any drama. Customer support answered my question quickly. Telling my friends about this.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Marco! Delighted the speeds worked well for you. – Grace, eSIM TopUp Support
Anna H.
Saudi Arabia · Jan 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Zero regrets.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Anna! Great to know the setup was quick and easy. – Laura, eSIM TopUp Support
Viktor B.
Italy · Jan 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Would definitely buy again.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Viktor! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Ken
Camila R.
New Zealand · Jan 2025
Exactly what I needed for travelling in Japan. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Camila! Delighted the speeds worked well for you. Come back anytime! – David, eSIM TopUp Support
Ryan S.
Australia · Dec 2024
Great value compared to roaming charges. Activation was automatic when I arrived.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Ryan! So pleased it saved you from roaming bills. — Grace, eSIM TopUp Support
Sophia P.
Mexico · Dec 2024
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sophia! So happy the Japan eSIM kept you connected. Come back anytime! – Sara 💜
Isabella W.
New Zealand · Dec 2024
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Isabella! So happy the Japan eSIM kept you connected. – Anna 💜
Mateo C.
New Zealand · Dec 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Telling my friends about this.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mateo! Love that you were online the moment you landed in Japan. – David 💜
Haruto K.
Canada · Nov 2024
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Would definitely buy again.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Haruto! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Omar, eSIM TopUp Support
Lucas H.
UAE · Nov 2024
Exactly what I needed for travelling in Japan. Ran hotspot to my laptop with no issues. A must-have for international travel.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Lucas! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Yuki
Wei S.
Malaysia · Nov 2024
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas.
David
GotoeSIM Support
· 1 year ago Thank you so much, Wei! Wonderful to hear it worked smoothly in Japan. Come back anytime! – David 💜
Lucia V.
Italy · Nov 2024
Did the job without any drama. Ran hotspot to my laptop with no issues.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Lucia! So pleased it saved you from roaming bills. We're here whenever you travel again. – Laura, eSIM TopUp Support
Mei C.
Poland · Nov 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Cheers, Mei! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Priya
Olivia F.
Japan · Nov 2024
Saved me a fortune on my holiday in Japan. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Olivia! So pleased it saved you from roaming bills. – James, eSIM TopUp Support
Nadia B.
Ireland · Nov 2024
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Nadia! Thrilled it made staying connected effortless. – Priya 💜
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?