Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ava T.
Indonesia · Oct 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Ava! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Tom, GotoeSIM Support
Elena P.
Thailand · Oct 2024
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Elena! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Tom, GotoeSIM Support
Wei D.
United States · Oct 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Wei! Love that you were online the moment you landed in Japan. Come back anytime! — Laura
Lucia M.
Japan · Oct 2024
Connected the moment I landed. Signal held up well on trains and in rural areas. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Cheers, Lucia! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Priya
Katya W.
Vietnam · Oct 2024
Great value compared to roaming charges in Japan. The QR code arrived instantly by email. Great experience overall.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Katya! So pleased it saved you from roaming bills. Enjoy your journeys! — David
Lea L.
Japan · Oct 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Lea! Thrilled it made staying connected effortless. – Sophie 💜
Hana W.
UAE · Oct 2024
Worked fine but took a little while to connect at first. Ran hotspot to my laptop with no issues.
Ken
GotoeSIM Support
· 1 year ago Thank you for taking the time, Hana. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. – Ken 💜
Wei B.
Switzerland · Oct 2024
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Wei! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Sophia D.
Netherlands · Oct 2024
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Five stars from me.
Laura
GotoeSIM Support
· 1 year ago Cheers, Sophia! Wonderful to hear it worked smoothly in Japan. — Laura
Linh S.
Egypt · Oct 2024
Decent speeds, though slower than I expected in a few spots. Activation was automatic when I arrived.
Diego
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Linh. We're constantly optimising speeds and coverage across Japan. Reach us anytime at gotoesim.com/support if we can help. — Diego
Linh S.
Vietnam · Oct 2024
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Great experience overall.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Sara, GotoeSIM Support
Camila P.
Thailand · Oct 2024
Good coverage in the city, a bit patchy in remote areas.
Ken
GotoeSIM Support
· 1 year ago We're really sorry, Camila. That's not the experience we want for Japan. Reach our team at gotoesim.com/support so we can help right away. – Ken, GotoeSIM Support
Elena R.
Sweden · Oct 2024
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Elena! Great to know the setup was quick and easy. – Ken, GotoeSIM Support
Emma R.
Canada · Oct 2024
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! Delighted the speeds worked well for you. — James, GotoeSIM Support
Sven R.
Canada · Oct 2024
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.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Sven! So happy the Japan eSIM kept you connected. — Anna
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 💜