Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ethan C.
Japan · Jul 2025
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Sophie, GotoeSIM Support
Omar R.
Poland · Jul 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Omar! Wonderful to hear it worked smoothly in Japan. Come back anytime! — David
Sarah H.
UAE · Jul 2025
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sarah! Great to know the setup was quick and easy. We're here whenever you travel again. — Yuki, GotoeSIM Support
Pablo C.
Mexico · Jul 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. A must-have for international travel.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Pablo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Ken, GotoeSIM Support
Sri R.
Australia · Jul 2025
Super easy to set up before I flew out. Activation was automatic when I arrived. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sri! So pleased it saved you from roaming bills. We're here whenever you travel again. – Mark 💜
Diego S.
Ireland · Jul 2025
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Diego! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Grace, GotoeSIM Support
Omar T.
Saudi Arabia · Jul 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Omar! Great to know the setup was quick and easy. – Emma 💜
Aisha D.
Philippines · Jul 2025
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 1 year ago Apologies for the trouble, Aisha. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Tom, GotoeSIM Support
Budi M.
Spain · Jul 2025
First time using an eSIM and it was painless. Customer support answered my question quickly.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! So happy the Japan eSIM kept you connected. Come back anytime! — James, GotoeSIM Support
Zoe W.
New Zealand · Jul 2025
Bought it the night before my flight — smooth process. Coverage was strong even outside the city.
Yuki
GotoeSIM Support
· 1 year ago Cheers, Zoe! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Yuki
Somchai G.
Indonesia · Jul 2025
Worked fine but took a little while to connect at first.
James
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Somchai. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – James, GotoeSIM Support
Yuki L.
India · Jul 2025
Saved me a fortune on my holiday in Japan. Topping up was straightforward when I needed more. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago Cheers, Yuki! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — James
Lucas M.
Italy · Jun 2025
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Lucas! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Ingrid 💜
Lea N.
United Kingdom · Jun 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Will use GotoeSIM for my next trip for sure.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Lea! Thrilled it made staying connected effortless. We're here whenever you travel again. – James 💜
Nguyen L.
Australia · Jun 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Highly recommend for any traveller.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Nguyen! Wonderful to hear it worked smoothly in Japan. — David
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 💜