Japan eSIM — reviews & details
Japan 50GB 180Days · 50 GB · 180 days
132 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Ravi P.
United Kingdom · Apr 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 5 months ago Thanks for sharing, Ravi! So happy the Japan eSIM kept you connected. — Ken
Arjun V.
Mexico · Apr 2026
Install took me two tries but was fine after that.
Tom
GotoeSIM Support
· 5 months ago Apologies for the trouble, Arjun. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Tom, GotoeSIM Support
Nguyen D.
Brazil · Apr 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Would definitely buy again.
Emma
GotoeSIM Support
· 5 months ago So glad to hear this, Nguyen! Love that you were online the moment you landed in Japan. — Emma, GotoeSIM Support
Nguyen R.
Poland · Apr 2026
Connected the moment I landed. I kept my normal number for calls while using this for data. A must-have for international travel.
Ken
GotoeSIM Support
· 5 months ago Thanks for sharing, Nguyen! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Ken, GotoeSIM Support
Ryan B.
Egypt · Apr 2026
Great value compared to roaming charges. Coverage was strong even outside the city.
David
GotoeSIM Support
· 5 months ago Cheers, Ryan! Wonderful to hear it worked smoothly in Japan. Come back anytime! – David, GotoeSIM Support
Ava W.
Brazil · Apr 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Sophie
GotoeSIM Support
· 5 months ago Thank you so much, Ava! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Sophie 💜
Louis F.
Australia · Apr 2026
Did the job without any drama. Activation was automatic when I arrived.
James
GotoeSIM Support
· 5 months ago Thanks for sharing, Louis! Wonderful to hear it worked smoothly in Japan. — James, GotoeSIM Support
Katya C.
South Korea · Apr 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 5 months ago Cheers, Katya! Wonderful to hear it worked smoothly in Japan. Come back anytime! – James, GotoeSIM Support
Haruto F.
Brazil · Apr 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Zero regrets.
Grace
GotoeSIM Support
· 5 months ago Thank you for the kind words, Haruto! Love that you were online the moment you landed in Japan. — Grace, GotoeSIM Support
Anna V.
Sweden · Apr 2026
Good coverage in the city, a bit patchy in remote areas. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 5 months ago Appreciate you sharing this, Anna. We're constantly optimising speeds and coverage across Japan. Reach us anytime at gotoesim.com/support if we can help. — Omar
Chloe C.
Malaysia · Apr 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. A must-have for international travel.
David
GotoeSIM Support
· 5 months ago Really appreciate this, Chloe! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Lucas R.
New Zealand · Apr 2026
Did the job without any drama. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 5 months ago Really appreciate this, Lucas! Thrilled it made staying connected effortless. We're here whenever you travel again. — Priya
Aisha C.
United States · Mar 2026
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data.
Diego
GotoeSIM Support
· 5 months ago Thanks a lot, Aisha! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Diego, GotoeSIM Support
Ava R.
Poland · Mar 2026
Connected the moment I landed. Ran hotspot to my laptop with no issues.
Ingrid
GotoeSIM Support
· 5 months ago Cheers, Ava! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Ingrid
Noah L.
Egypt · Mar 2026
Did the job without any drama. Ran hotspot to my laptop with no issues. Zero regrets.
Ken
GotoeSIM Support
· 5 months ago Thank you so much, Noah! So pleased it saved you from roaming bills. — Ken
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 180Days plan costs $44.80 for 50 GB over 180 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 GotoeSIM 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
Liam D. · 1 month ago
Just used this last week and it worked perfectly, thanks!
Hi Liam! We're thrilled to hear that your Japan eSIM worked perfectly for you! If you have any tips or experiences you'd like to share, feel free to drop them here. Safe travels on your next adventure! – Sara, GotoeSIM Support
Pablo M. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Pablo — within seconds of payment, by email and in your account. — Sara
Min-jun N. · 2 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Min-jun — it switches on when you land. — Grace
Nguyen F. · 3 months ago
Great guide, the setup steps were really helpful.
Thanks Nguyen, that means a lot! Reach out anytime. — Omar
Ingrid H. · 9 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Ingrid, so buying early is totally fine. — Ingrid
Carlos F. · 10 months ago
Does this work on an iPhone 13?
Yes Carlos, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Tom
Wei T. · 10 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Wei. – James, GotoeSIM Support
Haruto L. · 10 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Haruto, you can top up the same eSIM anytime — no need to buy a new one. — Diego, GotoeSIM Support
Daniel H. · 11 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Daniel! Add it via SIM manager and you're set. – Laura 💜
Lea N. · 11 months ago
Can I use it in nearby countries too?
For nearby countries, Lea, a regional plan may suit you better — happy to help you pick. – Emma 💜
Sophia T. · 1 year ago
Is 5G supported or just 4G?
Yes Sophia, 5G is supported where the local network offers it, otherwise fast 4G. — Sophie
Liam P. · 1 year ago
Can I use this for hotspot/tethering?
Tethering is supported, Liam! Feel free to hotspot to your other devices. — Priya
Ingrid N. · 1 year ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ingrid — no extra charges, it's all prepaid. — Mark