Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Liam N.
Japan · Dec 2024
Worked fine but took a little while to connect at first. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Liam. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. — Sara
Ji-woo P.
Switzerland · Dec 2024
Installed in minutes by scanning the QR code. Customer support answered my question quickly.
Diego
GotoeSIM Support
· 1 year ago Really appreciate this, Ji-woo! So happy the Japan eSIM kept you connected. – Diego, GotoeSIM Support
Ravi T.
Vietnam · Dec 2024
Honestly better than buying a local SIM at the airport in Japan. Data lasted the whole trip with room to spare. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Cheers, Ravi! So pleased it saved you from roaming bills. – Ken, GotoeSIM Support
Sarah C.
Italy · Dec 2024
Installed in minutes by scanning the QR code in Japan. Data lasted the whole trip with room to spare.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Sarah! So pleased it saved you from roaming bills. Enjoy your journeys! — Emma
Ravi T.
Vietnam · Dec 2024
Great value compared to roaming charges. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Ravi! Thrilled it made staying connected effortless. Enjoy your journeys! — Mark
Nguyen F.
Thailand · Dec 2024
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Five stars from me.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Nguyen! So happy the Japan eSIM kept you connected. Come back anytime! – Yuki 💜
Camila N.
Canada · Dec 2024
Good coverage in the city, a bit patchy in remote areas.
Sara
GotoeSIM Support
· 1 year ago Apologies for the trouble, Camila. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Sara
Mohammed M.
Egypt · Dec 2024
Connected the moment I landed. Streaming and video calls worked without buffering.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! – Sara, GotoeSIM Support
Olivia M.
India · Dec 2024
No more hunting for a SIM card kiosk on arrival in Japan. Ran hotspot to my laptop with no issues.
Anna
GotoeSIM Support
· 1 year ago Cheers, Olivia! Great to know the setup was quick and easy. Come back anytime! – Anna, GotoeSIM Support
Hana G.
Spain · Dec 2024
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Hana! So pleased it saved you from roaming bills. Come back anytime! — Tom
Olivia C.
Poland · Dec 2024
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Olivia! So happy the Japan eSIM kept you connected. — James
Fatima P.
Indonesia · Dec 2024
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago Cheers, Fatima! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Emma, GotoeSIM Support
Liam D.
Singapore · Dec 2024
Super easy to set up before I flew out. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Liam! So happy the Japan eSIM kept you connected. — Anna
Ananya T.
Germany · Dec 2024
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Ananya! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna 💜
Marco B.
India · Dec 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Cheers, Marco! Great to know the setup was quick and easy. We're here whenever you travel again. – Tom, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB 30Days (nonhkip) plan costs $5.94 for 5 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 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
Ava P. · 3 weeks ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Ava! The eSIM just handles data. — Mark, GotoeSIM Support
Sarah B. · 2 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Sarah! We're always here if you need anything. – Mark 💜
Viktor P. · 3 months ago
Does this work on an iPhone 13?
Yes Viktor, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Yuki, GotoeSIM Support
Ingrid D. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Ingrid, then it activates automatically on arrival. – Grace 💜
Olivia B. · 4 months ago
Can I use this for hotspot/tethering?
Yes Olivia, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Omar 💜
Kenji S. · 6 months ago
Which networks does this connect to?
You'll be on top local networks, Kenji — full details are on the plan page under Coverage. — Ken, GotoeSIM Support
Ingrid R. · 7 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Ingrid — for multiple countries, check our regional plans. – Sara, GotoeSIM Support
Linh P. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Linh! Just add more data to your existing eSIM in the app. — David
Katya C. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Katya — you'll always get the best speed on offer. — Grace
Wei H. · 11 months ago
Thanks, installed with no problems on my Samsung.
Yes Wei, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Omar, GotoeSIM Support
Aisha K. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Aisha, so buying early is totally fine. — Diego, GotoeSIM Support
Yuki R. · 1 year ago
How long does the QR code take to arrive after payment?
It's immediate, Yuki! The QR code is delivered the moment your payment goes through. – Diego 💜