Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Lucia C.
Egypt · May 2026
Great value compared to roaming charges. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 2 months ago Thank you so much, Lucia! Great to know the setup was quick and easy. – Tom 💜
Diego K.
Egypt · May 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. A must-have for international travel.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Diego! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Emma 💜
Ryan H.
Brazil · May 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 2 months ago Really appreciate this, Ryan! Thrilled it made staying connected effortless. We're here whenever you travel again. — Grace
Louis F.
Turkey · May 2026
Great value compared to roaming charges. Coverage was strong even outside the city.
Ken
GotoeSIM Support
· 2 months ago So glad to hear this, Louis! So pleased it saved you from roaming bills. Come back anytime! — Ken, eSIM TopUp Support
Louis R.
Thailand · May 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, Louis! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! – Sara 💜
Lea N.
France · May 2026
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Would definitely buy again.
Laura
GotoeSIM Support
· 2 months ago So glad to hear this, Lea! So pleased it saved you from roaming bills. – Laura, eSIM TopUp Support
Sri H.
Malaysia · May 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 3 months ago Thanks for sharing, Sri! Thrilled it made staying connected effortless. Enjoy your journeys! — James
Noah N.
Germany · Apr 2026
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Will use eSIM TopUp for my next trip for sure.
Laura
GotoeSIM Support
· 3 months ago So glad to hear this, Noah! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Laura, eSIM TopUp Support
Ryan W.
UAE · Apr 2026
Super easy to set up before I flew out. The QR code arrived instantly by email. Telling my friends about this.
Laura
GotoeSIM Support
· 3 months ago Really appreciate this, Ryan! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Laura
Daniel P.
Spain · Apr 2026
Connected the moment I landed. Data lasted the whole trip with room to spare. Five stars from me.
Omar
GotoeSIM Support
· 3 months ago Thanks for sharing, Daniel! Great to know the setup was quick and easy. We're here whenever you travel again. — Omar
Isabella T.
Indonesia · Apr 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 3 months ago Thank you for the kind words, Isabella! Delighted the speeds worked well for you. Enjoy your journeys! – David 💜
Anna S.
South Korea · Apr 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Five stars from me.
David
GotoeSIM Support
· 3 months ago Thanks for sharing, Anna! So pleased it saved you from roaming bills. – David, eSIM TopUp Support
Ryan N.
Vietnam · Apr 2026
Did the job without any drama. Signal held up well on trains and in rural areas. Zero regrets.
James
GotoeSIM Support
· 3 months ago Thanks a lot, Ryan! So pleased it saved you from roaming bills. Come back anytime! — James
Noah F.
Philippines · Apr 2026
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Five stars from me.
Diego
GotoeSIM Support
· 3 months ago Thanks for sharing, Noah! Thrilled it made staying connected effortless. — Diego, eSIM TopUp Support
Ananya B.
Switzerland · Apr 2026
Exactly what I needed for travelling in Japan. Data lasted the whole trip with room to spare. A must-have for international travel.
Omar
GotoeSIM Support
· 3 months ago Thank you so much, Ananya! Thrilled it made staying connected effortless. Come back anytime! – Omar, eSIM TopUp Support
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.