Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Carlos S.
Canada · Nov 2024
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Cheers, Carlos! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Anna 💜
Ryan S.
Canada · Nov 2024
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Ryan! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Ken, GotoeSIM Support
Min-jun F.
Australia · Nov 2024
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Min-jun! Great to know the setup was quick and easy. Wishing you many more connected adventures! – James, GotoeSIM Support
Yuki B.
Brazil · Nov 2024
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Yuki! Love that you were online the moment you landed in Japan. – Anna, GotoeSIM Support
Sophia V.
India · Nov 2024
First time using an eSIM and it was painless. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Sophia! Wonderful to hear it worked smoothly in Japan. – Sara, GotoeSIM Support
Ingrid L.
Brazil · Nov 2024
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Ingrid! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – James, GotoeSIM Support
Beatriz F.
Singapore · Nov 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Would definitely buy again.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Beatriz! So pleased it saved you from roaming bills. — Grace, GotoeSIM Support
Max K.
New Zealand · Nov 2024
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Max! Love that you were online the moment you landed in Japan. — Omar
Ingrid R.
Australia · Nov 2024
Connected the moment I landed. The QR code arrived instantly by email. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Ingrid! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Anna, GotoeSIM Support
Elena K.
Australia · Nov 2024
Super easy to set up before I flew out in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Omar
GotoeSIM Support
· 1 year ago Really appreciate this, Elena! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Omar, GotoeSIM Support
Sarah N.
South Korea · Nov 2024
Saved me a fortune on my holiday in Japan. Data lasted the whole trip with room to spare. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Anna, GotoeSIM Support
Lucas L.
Saudi Arabia · Nov 2024
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Diego
GotoeSIM Support
· 1 year ago Really appreciate this, Lucas! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Diego
Sophia W.
Germany · Nov 2024
Connected the moment I landed in Japan. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sophia! Love that you were online the moment you landed in Japan. — Anna, GotoeSIM Support
Sri L.
UAE · Nov 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Great to know the setup was quick and easy. Enjoy your journeys! — Tom
Hugo T.
Germany · Nov 2024
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Grace, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 15Days (nonhkip) plan costs $4.29 for 3 GB over 15 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
Grace D. · 1 week ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Grace, so buying early is totally fine. – Mark, GotoeSIM Support
Elena C. · 2 weeks ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Elena — it switches on when you land. — Laura, GotoeSIM Support
Max C. · 3 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Max! We're always here if you need anything. — Ingrid
Beatriz R. · 3 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Beatriz — check My eSIMs anytime. — Diego, GotoeSIM Support
Daniel L. · 5 months ago
Can I use this for hotspot/tethering?
Yes Daniel, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — David, GotoeSIM Support
Liam K. · 6 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Liam, on 4G/5G where available. – Diego 💜
Somchai W. · 6 months ago
How long does the QR code take to arrive after payment?
It's immediate, Somchai! The QR code is delivered the moment your payment goes through. — Ken
Sri C. · 7 months ago
Will this keep my WhatsApp active with my home number?
Yes Sri, WhatsApp keeps working with your home number — the eSIM only carries data. — Grace, GotoeSIM Support
Yuki B. · 11 months ago
Is 5G supported or just 4G?
Yes Yuki, 5G is supported where the local network offers it, otherwise fast 4G. – Omar 💜
Sven H. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Yes Sven, you can top up the same eSIM anytime — no need to buy a new one. – Omar, GotoeSIM Support
Kenji W. · 1 year ago
Does this work on an iPhone 13?
Yes Kenji, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Emma, GotoeSIM Support
Lucia B. · 1 year ago
Can I use it in nearby countries too?
For nearby countries, Lucia, a regional plan may suit you better — happy to help you pick. – Yuki 💜