Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Louis S.
Japan · Jul 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Made staying connected effortless.
Grace
GotoeSIM Support
· 4 days ago Really appreciate this, Louis! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Grace
Elena S.
India · Jul 2026
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple.
Anna
GotoeSIM Support
· 1 week ago So glad to hear this, Elena! Love that you were online the moment you landed in Japan. – Anna, GotoeSIM Support
Diego P.
Australia · Jul 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Would definitely buy again.
Mark
GotoeSIM Support
· 1 week ago So glad to hear this, Diego! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Mark, GotoeSIM Support
Giulia D.
Singapore · Jul 2026
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Telling my friends about this.
Ken
GotoeSIM Support
· 1 week ago Thank you for the kind words, Giulia! Love that you were online the moment you landed in Japan. — Ken
Linh V.
South Korea · Jul 2026
Did the job without any drama. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 2 weeks ago So glad to hear this, Linh! Thrilled it made staying connected effortless. Enjoy your journeys! – Anna, GotoeSIM Support
James V.
Poland · Jul 2026
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 3 weeks ago Thank you so much, James! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Yuki
Camila P.
United Kingdom · Jul 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 3 weeks ago Really appreciate this, Camila! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Emma, GotoeSIM Support
Diego N.
Germany · Jun 2026
Did the job without any drama. Ran hotspot to my laptop with no issues. Telling my friends about this.
Emma
GotoeSIM Support
· 1 month ago Thank you so much, Diego! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Emma, GotoeSIM Support
Ji-woo G.
UAE · Jun 2026
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 month ago Cheers, Ji-woo! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Tom, GotoeSIM Support
Ethan F.
Mexico · Jun 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Great experience overall.
James
GotoeSIM Support
· 1 month ago Thank you so much, Ethan! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Linh C.
Singapore · Jun 2026
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 1 month ago Cheers, Linh! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Lucia S.
Italy · May 2026
First time using an eSIM and it was painless. The QR code arrived instantly by email. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 1 month ago Thank you for the kind words, Lucia! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Diego 💜
Chloe B.
Sweden · May 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Telling my friends about this.
Omar
GotoeSIM Support
· 2 months ago Thanks a lot, Chloe! Love that you were online the moment you landed in Japan. — Omar, GotoeSIM Support
Budi R.
Australia · May 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, Budi! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sara, GotoeSIM Support
Zoe G.
Italy · May 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering. Would definitely buy again.
Mark
GotoeSIM Support
· 2 months ago Really appreciate this, Zoe! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Mark, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days (nonhkip) plan costs $9.90 for 10 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
Grace B. · 1 month ago
Which networks does this connect to?
You'll be on top local networks, Grace — full details are on the plan page under Coverage. – Ingrid 💜
Ryan N. · 1 month ago
Great guide, the setup steps were really helpful.
So glad it helped, Ryan! We're always here if you need anything. — Sophie, GotoeSIM Support
Nadia N. · 3 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Nadia! Add it via SIM manager and you're set. — Laura
Viktor W. · 3 months ago
Is roaming charged extra or is it all included?
No surprise fees, Viktor! Roaming is part of the plan and never billed separately. – James 💜
Sarah D. · 3 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sarah, so buying early is totally fine. — David, GotoeSIM Support
Fatima G. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Fatima — within seconds of payment, by email and in your account. — Yuki
Katya S. · 5 months ago
Does this work on an iPhone 13?
Absolutely, Katya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Priya 💜
Sarah K. · 6 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Sarah — check My eSIMs anytime. — Anna, GotoeSIM Support
James N. · 6 months ago
Can I use this for hotspot/tethering?
Yes James, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Tom, GotoeSIM Support
Min-jun S. · 7 months ago
Will this keep my WhatsApp active with my home number?
Yes Min-jun, WhatsApp keeps working with your home number — the eSIM only carries data. — Ken, GotoeSIM Support
Somchai H. · 11 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Somchai — for multiple countries, check our regional plans. – Sophie, GotoeSIM Support
Camila S. · 11 months ago
Is 5G supported or just 4G?
5G is available where covered, Camila — you'll always get the best speed on offer. – Emma, GotoeSIM Support