Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Sarah P.
Canada · Feb 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Zero regrets.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Sarah! Great to know the setup was quick and easy. We're here whenever you travel again. — Priya
Lucas L.
Thailand · Feb 2025
Bought it the night before my flight — smooth process in Japan. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Lucas! Love that you were online the moment you landed in Japan. — Anna
Chloe H.
Switzerland · Feb 2025
Solid overall, just wish there was a bit more data for the price.
Sara
GotoeSIM Support
· 1 year ago Thank you for taking the time, Chloe. 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. — Sara
Louis D.
New Zealand · Feb 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Five stars from me.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Louis! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Tom, eSIM TopUp Support
Sofia K.
Brazil · Feb 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Sofia! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Emma 💜
Fatima T.
Spain · Jan 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Fatima! Wonderful to hear it worked smoothly in Japan. — Yuki, eSIM TopUp Support
Sri F.
Canada · Jan 2025
Great value compared to roaming charges. Coverage was strong even outside the city. Would definitely buy again.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Sri! So pleased it saved you from roaming bills. Enjoy your journeys! – Grace 💜
Linh P.
Philippines · Jan 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Would definitely buy again.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Priya 💜
Thomas C.
United States · Jan 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city. Would definitely buy again.
Ken
GotoeSIM Support
· 1 year ago Cheers, Thomas! So happy the Japan eSIM kept you connected. Come back anytime! – Ken 💜
Daniel W.
Turkey · Jan 2025
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Daniel! So pleased it saved you from roaming bills. Enjoy your journeys! – Sophie 💜
Andre T.
Egypt · Jan 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city. Great experience overall.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Andre! So pleased it saved you from roaming bills. Come back anytime! — David, eSIM TopUp Support
Mohammed K.
Malaysia · Jan 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Five stars from me.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Mohammed! Thrilled it made staying connected effortless. Enjoy your journeys! — Sophie, eSIM TopUp Support
Ryan M.
Netherlands · Jan 2025
Did the job without any drama. Coverage was strong even outside the city. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Ryan! Great to know the setup was quick and easy. Wishing you many more connected adventures! — David, eSIM TopUp Support
Liam D.
Japan · Jan 2025
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Liam! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ingrid 💜
Ingrid D.
Turkey · Jan 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Great experience overall.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ingrid! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego
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. · 5 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. · 1 year ago
Can I use it in nearby countries too?
Mei B. · 1 year ago
Thanks, installed with no problems on my Samsung.