Japan eSIM — reviews & details
Japan 50GB 30Days · 50 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Sofia V.
South Korea · Nov 2024
First time using an eSIM and it was painless in Japan. Setup instructions in the app were clear and simple. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Sofia! So pleased it saved you from roaming bills. We're here whenever you travel again. – Mark 💜
Aisha S.
Saudi Arabia · Nov 2024
Did the job without any drama. Ran hotspot to my laptop with no issues. Great experience overall.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Aisha! So pleased it saved you from roaming bills. – Diego, eSIM TopUp Support
Mohammed T.
Poland · Nov 2024
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Mohammed! Wonderful to hear it worked smoothly in Japan. — Anna, eSIM TopUp Support
Thomas P.
India · Nov 2024
Great value compared to roaming charges. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Thomas! So pleased it saved you from roaming bills. — Diego
Ingrid M.
Poland · Nov 2024
Exactly what I needed for travelling. Customer support answered my question quickly.
David
GotoeSIM Support
· 1 year ago Cheers, Ingrid! Thrilled it made staying connected effortless. Enjoy your journeys! – David 💜
James C.
Malaysia · Nov 2024
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. A must-have for international travel.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, James! Thrilled it made staying connected effortless. Enjoy your journeys! — Emma
Diego K.
Australia · Nov 2024
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Diego! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Anna 💜
Somchai L.
Portugal · Nov 2024
Connected the moment I landed. Setup instructions in the app were clear and simple. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Somchai! Great to know the setup was quick and easy. Enjoy your journeys! – Sara 💜
Haruto W.
Spain · Oct 2024
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Haruto! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Ingrid, eSIM TopUp Support
Ryan D.
Switzerland · Oct 2024
Solid overall, just wish there was a bit more data for the price. Speeds were solid for maps, messaging and browsing.
Grace
GotoeSIM Support
· 1 year ago Thank you for taking the time, Ryan. We're constantly optimising speeds and coverage across Japan. Any questions, our team is at esimtopup.io/support. – Grace 💜
Diego V.
Australia · Oct 2024
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Diego! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Diego
Zoe L.
Thailand · Oct 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Great experience overall.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Yuki, eSIM TopUp Support
Thomas H.
Turkey · Oct 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Thomas! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Priya, eSIM TopUp Support
Thomas N.
Portugal · Oct 2024
Decent speeds, though slower than I expected in a few spots.
Yuki
GotoeSIM Support
· 1 year ago We're really sorry, Thomas. This isn't the standard we aim for. Reach our team at esimtopup.io/support so we can help right away. — Yuki
Ji-woo G.
Brazil · Oct 2024
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Ji-woo! So pleased it saved you from roaming bills. Enjoy your journeys! — Emma
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 30Days plan costs $25.50 for 50 GB over 30 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
James C. · 4 weeks ago
Which networks does this connect to?
Nadia D. · 2 months ago
Is roaming charged extra or is it all included?
Katya M. · 2 months ago
Will this keep my WhatsApp active with my home number?
Anna L. · 3 months ago
Does the validity start on purchase or on first use?
Ji-woo N. · 5 months ago
Is 5G supported or just 4G?
Louis W. · 5 months ago
How long does the QR code take to arrive after payment?
Min-jun R. · 6 months ago
Does this work on an iPhone 13?
Mei N. · 7 months ago
Can I use it in nearby countries too?
Max V. · 8 months ago
Great guide, the setup steps were really helpful.
Chloe K. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Kenji T. · 1 year ago
Do I need to install it before I travel or after I arrive?
Hana N. · 1 year ago
Can I use this for hotspot/tethering?