Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Somchai H.
United States · Mar 2025
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Somchai! Love that you were online the moment you landed in Japan. Come back anytime! — David, GotoeSIM Support
Yuki D.
Germany · Mar 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Yuki! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Grace 💜
Chloe F.
United States · Mar 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Chloe! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Yuki
Thomas L.
Canada · Mar 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Thomas! Great to know the setup was quick and easy. We're here whenever you travel again. – Tom 💜
Isabella F.
Canada · Mar 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Cheers, Isabella! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna, GotoeSIM Support
Ava R.
Singapore · Mar 2025
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Ava! Love that you were online the moment you landed in Japan. Come back anytime! – Sophie 💜
Mohammed L.
Malaysia · Mar 2025
First time using an eSIM and it was painless. Customer support answered my question quickly.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Mohammed! So happy the Japan eSIM kept you connected. — Anna
Ethan D.
South Korea · Mar 2025
Great value compared to roaming charges. The QR code arrived instantly by email. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Ethan! So happy the Japan eSIM kept you connected. — David
Louis L.
New Zealand · Mar 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Louis! Great to know the setup was quick and easy. — Omar
Mateo F.
Saudi Arabia · Mar 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Mateo! So happy the Japan eSIM kept you connected. Come back anytime! – Emma 💜
Isabella B.
Vietnam · Mar 2025
Installed in minutes by scanning the QR code in Japan. Signal held up well on trains and in rural areas. Great experience overall.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Isabella! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! – Laura 💜
Ryan W.
Thailand · Mar 2025
Did the job without any drama. Streaming and video calls worked without buffering.
Grace
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ryan! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Grace, GotoeSIM Support
Max L.
Switzerland · Feb 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Max! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Emma
Omar W.
Netherlands · Feb 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Zero regrets.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Omar! Thrilled it made staying connected effortless. We're here whenever you travel again. – Laura, GotoeSIM Support
Zoe K.
Germany · Feb 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Zoe! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Sara
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. · 4 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. · 1 year 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 💜