Japan eSIM — reviews & details
Japan 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Lucia S.
Canada · Oct 2024
First time using an eSIM and it was painless. Topping up was straightforward when I needed more. A must-have for international travel.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lucia! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Omar, eSIM TopUp Support
Hugo G.
Sweden · Oct 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Hugo! Thrilled it made staying connected effortless. We're here whenever you travel again. — Laura
Noah M.
Poland · Oct 2024
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering. Telling my friends about this.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Noah! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Tom, eSIM TopUp Support
Ananya N.
Sweden · Oct 2024
Worked fine but took a little while to connect at first. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Ananya. We're constantly optimising speeds and coverage across Japan. Any questions, our team is at esimtopup.io/support. – Sophie 💜
Daniel S.
Malaysia · Sep 2024
Super easy to set up before I flew out. The QR code arrived instantly by email. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Daniel! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – James 💜
Mohammed B.
Portugal · Sep 2024
Worked fine but took a little while to connect at first.
Diego
GotoeSIM Support
· 1 year ago We're really sorry, Mohammed. We'd love the chance to make this right. Please contact us at esimtopup.io/support and we'll sort it out. — Diego, eSIM TopUp Support
Haruto V.
Egypt · Sep 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Haruto! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Laura, eSIM TopUp Support
Nguyen T.
South Korea · Sep 2024
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Nguyen! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – David, eSIM TopUp Support
Lucia L.
India · Sep 2024
Connected the moment I landed. Setup instructions in the app were clear and simple. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Lucia! Thrilled it made staying connected effortless. Come back anytime! – Mark 💜
Hana B.
Saudi Arabia · Sep 2024
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Hana! Thrilled it made staying connected effortless. Enjoy your journeys! – Sara, eSIM TopUp Support
Omar W.
Japan · Sep 2024
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Omar! Great to know the setup was quick and easy. We're here whenever you travel again. — Mark, eSIM TopUp Support
Katya K.
United States · Sep 2024
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Katya! Love that you were online the moment you landed in Japan. – Yuki 💜
Nguyen R.
Germany · Sep 2024
Did the job without any drama. Customer support answered my question quickly. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Love that you were online the moment you landed in Japan. — Priya, eSIM TopUp Support
Katya B.
Brazil · Sep 2024
Super easy to set up before I flew out in Japan. Coverage was strong even outside the city. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Really appreciate this, Katya! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Omar, eSIM TopUp Support
Lea C.
India · Sep 2024
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Zero regrets.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Lea! Delighted the speeds worked well for you. Come back anytime! – Sara, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day FUP1Mbps plan costs $2.40 for 2 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
Pablo C. · 3 weeks ago
Is roaming charged extra or is it all included?
Arjun F. · 1 month ago
How do I check how much data I have left?
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Sarah L. · 2 months ago
Does the validity start on purchase or on first use?
Emma N. · 2 months ago
Which networks does this connect to?
Mohammed D. · 2 months ago
Is 5G supported or just 4G?
Emma K. · 3 months ago
Thanks, installed with no problems on my Samsung.
Ryan T. · 8 months ago
How long does the QR code take to arrive after payment?
Min-jun F. · 9 months ago
Can I use it in nearby countries too?
Somchai L. · 11 months ago
Great guide, the setup steps were really helpful.
James K. · 11 months ago
Will this keep my WhatsApp active with my home number?
Kenji L. · 11 months ago
Does this work on an iPhone 13?