Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Andre V.
France · Apr 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 3 months ago Thanks for sharing, Andre! So happy the Japan eSIM kept you connected. Come back anytime! – Ken, GotoeSIM Support
Lucia M.
Egypt · Apr 2026
Connected the moment I landed. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 3 months ago Cheers, Lucia! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Omar
Hugo D.
Egypt · Apr 2026
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Five stars from me.
Emma
GotoeSIM Support
· 3 months ago Thank you for the kind words, Hugo! Delighted the speeds worked well for you. Enjoy your journeys! – Emma, GotoeSIM Support
Diego D.
Japan · Apr 2026
Installed in minutes by scanning the QR code in Japan. Speeds were solid for maps, messaging and browsing. Five stars from me.
Grace
GotoeSIM Support
· 3 months ago Thank you so much, Diego! Love that you were online the moment you landed in Japan. — Grace
Olivia S.
South Korea · Apr 2026
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. Five stars from me.
Omar
GotoeSIM Support
· 3 months ago Thanks a lot, Olivia! Thrilled it made staying connected effortless. — Omar, GotoeSIM Support
Nadia S.
Egypt · Apr 2026
Connected the moment I landed in Japan. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Tom
GotoeSIM Support
· 3 months ago So glad to hear this, Nadia! So happy the Japan eSIM kept you connected. — Tom
Daniel S.
New Zealand · Apr 2026
Connected the moment I landed. Setup instructions in the app were clear and simple. Zero regrets.
David
GotoeSIM Support
· 3 months ago Really appreciate this, Daniel! Delighted the speeds worked well for you. — David, GotoeSIM Support
Lucas N.
Indonesia · Apr 2026
Super easy to set up before I flew out in Japan. Customer support answered my question quickly.
Tom
GotoeSIM Support
· 3 months ago Really appreciate this, Lucas! Love that you were online the moment you landed in Japan. Come back anytime! — Tom
Carlos H.
Japan · Apr 2026
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. A must-have for international travel.
James
GotoeSIM Support
· 3 months ago Thank you for the kind words, Carlos! Delighted the speeds worked well for you. Wishing you many more connected adventures! — James
Sofia C.
Italy · Apr 2026
Bought it the night before my flight — smooth process. Coverage was strong even outside the city.
Priya
GotoeSIM Support
· 3 months ago Thanks a lot, Sofia! Thrilled it made staying connected effortless. – Priya, GotoeSIM Support
Sarah K.
Ireland · Apr 2026
Did the job without any drama. The QR code arrived instantly by email. Telling my friends about this.
Sara
GotoeSIM Support
· 3 months ago Thanks a lot, Sarah! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Sara
Elena D.
Egypt · Apr 2026
Decent speeds, though slower than I expected in a few spots.
Emma
GotoeSIM Support
· 3 months ago Apologies for the trouble, Elena. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Emma
Hugo H.
India · Apr 2026
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more.
Diego
GotoeSIM Support
· 3 months ago Thanks a lot, Hugo! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Diego
Noah H.
Vietnam · Apr 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare.
David
GotoeSIM Support
· 3 months ago Thank you for the kind words, Noah! Thrilled it made staying connected effortless. We're here whenever you travel again. — David, GotoeSIM Support
Ethan W.
Malaysia · Apr 2026
Did the job without any drama. I kept my normal number for calls while using this for data.
Anna
GotoeSIM Support
· 3 months ago Cheers, Ethan! Delighted the speeds worked well for you. Enjoy your journeys! — Anna, 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. · 3 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 💜