Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Lucas G.
India · Apr 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! So happy the Japan eSIM kept you connected. – Tom, eSIM TopUp Support
Linh H.
Sweden · Apr 2025
Connected the moment I landed in Japan. Setup instructions in the app were clear and simple.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Linh! Thrilled it made staying connected effortless. Come back anytime! — Ken
Elena W.
Netherlands · Apr 2025
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Elena! Thrilled it made staying connected effortless. Come back anytime! – Ingrid 💜
Hugo B.
Egypt · Apr 2025
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple. Would definitely buy again.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Hugo! So pleased it saved you from roaming bills. Come back anytime! – Tom, eSIM TopUp Support
Sophia T.
UAE · Apr 2025
Used this on my trip and it worked perfectly in Japan. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Sophia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Yuki 💜
Camila T.
United Kingdom · Apr 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Five stars from me.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Camila! Love that you were online the moment you landed in Japan. – Emma, eSIM TopUp Support
Giulia K.
Switzerland · Mar 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Giulia! Thrilled it made staying connected effortless. We're here whenever you travel again. — James, eSIM TopUp Support
Lea C.
Australia · Mar 2025
Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Lea! Thrilled it made staying connected effortless. — Omar, eSIM TopUp Support
Arjun D.
Netherlands · Mar 2025
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.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Sara, eSIM TopUp Support
Andre S.
Malaysia · Feb 2025
Installed in minutes by scanning the QR code in Japan. Customer support answered my question quickly. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Andre! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Yuki
Elena M.
Ireland · Feb 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Would definitely buy again.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Elena! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Ingrid
Beatriz F.
Switzerland · Feb 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Beatriz! Delighted the speeds worked well for you. We're here whenever you travel again. — Laura
Ravi L.
Italy · Feb 2025
Saved me a fortune on my holiday. Coverage was strong even outside the city. Telling my friends about this.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Ravi! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Anna 💜
Carlos N.
United States · Feb 2025
Connected the moment I landed. I kept my normal number for calls while using this for data. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Carlos! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Diego, eSIM TopUp Support
Carlos N.
Italy · Feb 2025
Exactly what I needed for travelling in Japan. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Carlos! Great to know the setup was quick and easy. We're here whenever you travel again. — Ken
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB/Day (nonhkip) plan costs $1.44 for 1 GB/day over 1 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 W. · 3 weeks ago
Can I use this for hotspot/tethering?
Daniel G. · 3 months ago
How long does the QR code take to arrive after payment?
Budi C. · 4 months ago
Is roaming charged extra or is it all included?
Sofia T. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Viktor D. · 4 months ago
Does this work on an iPhone 13?
Daniel S. · 5 months ago
Great guide, the setup steps were really helpful.
Beatriz S. · 7 months ago
Which networks does this connect to?
Linh M. · 8 months ago
Does the validity start on purchase or on first use?
Ravi W. · 10 months ago
Do I need to install it before I travel or after I arrive?
Anna P. · 10 months ago
How do I check how much data I have left?
Viktor G. · 11 months ago
Can I use it in nearby countries too?
Mei B. · 1 year ago
Thanks, installed with no problems on my Samsung.