Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Mohammed G.
Australia · Aug 2026
Saved me a fortune on my holiday. The QR code arrived instantly by email. Telling my friends about this.
Yuki
GotoeSIM Support
· 1 week ago Thanks for sharing, Mohammed! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Yuki, eSIM TopUp Support
Linh N.
Australia · Jul 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Tom
GotoeSIM Support
· 2 weeks ago Really appreciate this, Linh! So pleased it saved you from roaming bills. – Tom 💜
Ava W.
South Korea · Jul 2026
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 3 weeks ago So glad to hear this, Ava! Thrilled it made staying connected effortless. We're here whenever you travel again. – Diego, eSIM TopUp Support
Chloe H.
Switzerland · Jul 2026
Connected the moment I landed. Streaming and video calls worked without buffering.
Yuki
GotoeSIM Support
· 4 weeks ago So glad to hear this, Chloe! Wonderful to hear it worked smoothly in Japan. — Yuki
Giulia H.
Thailand · Jul 2026
Exactly what I needed for travelling in Japan. Topping up was straightforward when I needed more. Telling my friends about this.
David
GotoeSIM Support
· 1 month ago Thank you for the kind words, Giulia! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – David, eSIM TopUp Support
Yuki B.
Spain · Jul 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Five stars from me.
Omar
GotoeSIM Support
· 1 month ago Thanks a lot, Yuki! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Omar, eSIM TopUp Support
Aisha P.
Malaysia · Jul 2026
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Telling my friends about this.
Diego
GotoeSIM Support
· 1 month ago Really appreciate this, Aisha! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Diego, eSIM TopUp Support
Lea N.
Japan · Jul 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Telling my friends about this.
James
GotoeSIM Support
· 1 month ago Really appreciate this, Lea! Delighted the speeds worked well for you. Enjoy your journeys! — James
Ravi N.
New Zealand · Jun 2026
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Would definitely buy again.
James
GotoeSIM Support
· 1 month ago Thank you for the kind words, Ravi! Thrilled it made staying connected effortless. Enjoy your journeys! — James, eSIM TopUp Support
Nadia G.
Indonesia · Jun 2026
Exactly what I needed for travelling in Japan. Coverage was strong even outside the city. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 month ago Cheers, Nadia! Great to know the setup was quick and easy. We're here whenever you travel again. – Laura 💜
Louis M.
Australia · Jun 2026
Did the job without any drama. The QR code arrived instantly by email. A must-have for international travel.
David
GotoeSIM Support
· 2 months ago Thank you so much, Louis! Love that you were online the moment you landed in Japan. Enjoy your journeys! – David 💜
Andre L.
Turkey · Jun 2026
Super easy to set up before I flew out. Activation was automatic when I arrived. Would definitely buy again.
Mark
GotoeSIM Support
· 2 months ago Thanks a lot, Andre! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Mark
Mei B.
India · Jun 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Five stars from me.
Sara
GotoeSIM Support
· 2 months ago Thanks a lot, Mei! Love that you were online the moment you landed in Japan. — Sara, eSIM TopUp Support
Arjun R.
Australia · Jun 2026
First time using an eSIM and it was painless. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 2 months ago Thanks for sharing, Arjun! Great to know the setup was quick and easy. Enjoy your journeys! – David, eSIM TopUp Support
Chloe H.
Germany · May 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Anna
GotoeSIM Support
· 2 months ago So glad to hear this, Chloe! So happy the Japan eSIM kept you connected. Come back anytime! — Anna
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.