Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Kenji T.
Italy · Apr 2025
Exactly what I needed for travelling. Coverage was strong even outside the city. Telling my friends about this.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Yuki, GotoeSIM Support
Aisha R.
Thailand · Apr 2025
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 1 year ago Cheers, Aisha! Thrilled it made staying connected effortless. We're here whenever you travel again. — David
Sven H.
Malaysia · Apr 2025
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Sven! So pleased it saved you from roaming bills. Enjoy your journeys! — Ingrid, GotoeSIM Support
Carlos R.
Philippines · Apr 2025
Great value compared to roaming charges in Japan. The QR code arrived instantly by email.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Carlos! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Priya, GotoeSIM Support
Pablo N.
Thailand · Apr 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Pablo! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Emma 💜
Isabella C.
Turkey · Apr 2025
Exactly what I needed for travelling. Coverage was strong even outside the city.
Tom
GotoeSIM Support
· 1 year ago Cheers, Isabella! Love that you were online the moment you landed in Japan. — Tom
Ji-woo L.
Poland · Apr 2025
Did the job without any drama in Japan. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Ji-woo! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Priya, GotoeSIM Support
Ananya L.
Malaysia · Apr 2025
Connected the moment I landed. Topping up was straightforward when I needed more. Would definitely buy again.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Ananya! Delighted the speeds worked well for you. – Ken, GotoeSIM Support
Min-jun D.
France · Apr 2025
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Great experience overall.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Min-jun! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Diego
Budi P.
Ireland · Apr 2025
Installed in minutes by scanning the QR code in Japan. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Budi! Love that you were online the moment you landed in Japan. — Laura
Ravi F.
Canada · Apr 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Japan. Will use GotoeSIM for my next trip for sure.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Ravi! Thrilled it made staying connected effortless. Come back anytime! – Emma, GotoeSIM Support
Daniel M.
Sweden · Apr 2025
Exactly what I needed for travelling in Japan. I kept my normal number for calls while using this for data. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Daniel! Thrilled it made staying connected effortless. – Ken 💜
Grace F.
Germany · Mar 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Telling my friends about this.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Grace! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Sara, GotoeSIM Support
Lucia H.
Canada · Mar 2025
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Lucia! Love that you were online the moment you landed in Japan. – Laura, GotoeSIM Support
Chloe T.
Thailand · Mar 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Chloe! Thrilled it made staying connected effortless. We're here whenever you travel again. – Omar 💜
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 💜