Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Liam T.
United Kingdom · Oct 2025
Used this on my trip and it worked perfectly in Japan. Streaming and video calls worked without buffering.
Mark
GotoeSIM Support
· 8 months ago Thank you so much, Liam! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Mark
Camila L.
Singapore · Oct 2025
Did the job without any drama. Customer support answered my question quickly.
Yuki
GotoeSIM Support
· 8 months ago So glad to hear this, Camila! So happy the Japan eSIM kept you connected. — Yuki, GotoeSIM Support
Somchai G.
Netherlands · Oct 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 9 months ago Thanks a lot, Somchai! So happy the Japan eSIM kept you connected. Come back anytime! — Sara
Sophia K.
Philippines · Oct 2025
Did the job without any drama in Japan. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 9 months ago Thanks for sharing, Sophia! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Priya 💜
Ravi D.
Philippines · Oct 2025
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Zero regrets.
David
GotoeSIM Support
· 9 months ago Really appreciate this, Ravi! Thrilled it made staying connected effortless. We're here whenever you travel again. – David 💜
Haruto D.
United States · Oct 2025
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Zero regrets.
Diego
GotoeSIM Support
· 9 months ago So glad to hear this, Haruto! So pleased it saved you from roaming bills. Come back anytime! – Diego, GotoeSIM Support
Grace P.
United States · Oct 2025
Great value compared to roaming charges in Japan. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Mark
GotoeSIM Support
· 9 months ago Cheers, Grace! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Mark, GotoeSIM Support
Mateo M.
Switzerland · Oct 2025
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Zero regrets.
David
GotoeSIM Support
· 9 months ago Really appreciate this, Mateo! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – David 💜
Somchai S.
Turkey · Oct 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 9 months ago Thank you for the kind words, Somchai! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Yuki
Anna G.
Egypt · Oct 2025
Honestly better than buying a local SIM at the airport in Japan. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Laura
GotoeSIM Support
· 9 months ago Thanks for sharing, Anna! Delighted the speeds worked well for you. Enjoy your journeys! – Laura 💜
Sarah T.
Philippines · Oct 2025
Did the job without any drama. Streaming and video calls worked without buffering. Made staying connected effortless.
Sophie
GotoeSIM Support
· 9 months ago Cheers, Sarah! So happy the Japan eSIM kept you connected. Come back anytime! – Sophie, GotoeSIM Support
Louis F.
Turkey · Oct 2025
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data. Zero regrets.
Ken
GotoeSIM Support
· 9 months ago Thank you so much, Louis! Thrilled it made staying connected effortless. – Ken 💜
Daniel S.
United States · Oct 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 9 months ago So glad to hear this, Daniel! Delighted the speeds worked well for you. — Ken
Lea F.
UAE · Oct 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Great experience overall.
Omar
GotoeSIM Support
· 9 months ago Thanks a lot, Lea! Great to know the setup was quick and easy. Enjoy your journeys! — Omar, GotoeSIM Support
Elena N.
Australia · Oct 2025
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Telling my friends about this.
Ken
GotoeSIM Support
· 9 months ago Thank you so much, Elena! Love that you were online the moment you landed in Japan. — Ken
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. · 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 💜