Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Hugo V.
Spain · Jan 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues.
Omar
GotoeSIM Support
· 6 months ago Thank you for the kind words, Hugo! Thrilled it made staying connected effortless. We're here whenever you travel again. – Omar 💜
Arjun M.
United States · Jan 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. A must-have for international travel.
Sara
GotoeSIM Support
· 6 months ago Thank you so much, Arjun! So pleased it saved you from roaming bills. — Sara, GotoeSIM Support
Zoe T.
France · Dec 2025
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Great experience overall.
Laura
GotoeSIM Support
· 6 months ago Thanks a lot, Zoe! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Laura, GotoeSIM Support
Viktor V.
Vietnam · Dec 2025
Honestly better than buying a local SIM at the airport in Japan. Streaming and video calls worked without buffering. Five stars from me.
Anna
GotoeSIM Support
· 7 months ago Really appreciate this, Viktor! Great to know the setup was quick and easy. We're here whenever you travel again. — Anna, GotoeSIM Support
Emma C.
Italy · Dec 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Sophie
GotoeSIM Support
· 7 months ago Thank you for the kind words, Emma! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Sophie 💜
Noah N.
France · Dec 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Zero regrets.
Grace
GotoeSIM Support
· 7 months ago Thank you so much, Noah! Delighted the speeds worked well for you. Come back anytime! — Grace
Sven N.
Italy · Dec 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Zero regrets.
Anna
GotoeSIM Support
· 7 months ago Really appreciate this, Sven! Great to know the setup was quick and easy. Come back anytime! – Anna, GotoeSIM Support
Ryan W.
Indonesia · Dec 2025
Exactly what I needed for travelling. Streaming and video calls worked without buffering.
Ken
GotoeSIM Support
· 7 months ago Thanks a lot, Ryan! So happy the Japan eSIM kept you connected. Come back anytime! — Ken
Nguyen R.
Philippines · Dec 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Five stars from me.
Ingrid
GotoeSIM Support
· 7 months ago Really appreciate this, Nguyen! Thrilled it made staying connected effortless. – Ingrid, GotoeSIM Support
Ravi B.
Australia · Dec 2025
Saved me a fortune on my holiday. Coverage was strong even outside the city. Zero regrets.
Grace
GotoeSIM Support
· 7 months ago Really appreciate this, Ravi! Great to know the setup was quick and easy. – Grace, GotoeSIM Support
Linh S.
Portugal · Dec 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
David
GotoeSIM Support
· 7 months ago So glad to hear this, Linh! So happy the Japan eSIM kept you connected. Enjoy your journeys! – David 💜
Camila W.
Singapore · Dec 2025
Bought it the night before my flight — smooth process in Japan. The QR code arrived instantly by email. Made staying connected effortless.
James
GotoeSIM Support
· 7 months ago Cheers, Camila! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — James
Thomas P.
India · Dec 2025
Connected the moment I landed. Coverage was strong even outside the city.
Sophie
GotoeSIM Support
· 7 months ago Cheers, Thomas! Delighted the speeds worked well for you. — Sophie
Olivia T.
Thailand · Nov 2025
Connected the moment I landed. Ran hotspot to my laptop with no issues. Made staying connected effortless.
David
GotoeSIM Support
· 7 months ago Thank you for the kind words, Olivia! Love that you were online the moment you landed in Japan. Come back anytime! — David
Anna V.
Canada · Nov 2025
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 7 months ago Thank you for the kind words, Anna! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Sara, 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. · 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 💜