Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Arjun P.
Indonesia · Jan 2025
Connected the moment I landed. Topping up was straightforward when I needed more.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Arjun! Great to know the setup was quick and easy. We're here whenever you travel again. — Grace
Louis F.
Philippines · Jan 2025
Exactly what I needed for travelling in Japan. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Louis! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Mark, GotoeSIM Support
Sofia D.
France · Jan 2025
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Sofia! Great to know the setup was quick and easy. — Priya
Carlos F.
Indonesia · Jan 2025
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. Telling my friends about this.
Mark
GotoeSIM Support
· 1 year ago Cheers, Carlos! Delighted the speeds worked well for you. – Mark 💜
Min-jun M.
Brazil · Jan 2025
First time using an eSIM and it was painless in Japan. Data lasted the whole trip with room to spare.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Min-jun! Thrilled it made staying connected effortless. — Ingrid, GotoeSIM Support
Hana L.
UAE · Jan 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Hana! Great to know the setup was quick and easy. Come back anytime! – Yuki, GotoeSIM Support
Mateo L.
Canada · Jan 2025
Did the job without any drama. Setup instructions in the app were clear and simple.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mateo! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Emma, GotoeSIM Support
Andre G.
UAE · Jan 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Andre! Thrilled it made staying connected effortless. We're here whenever you travel again. — Ken, GotoeSIM Support
Sarah K.
Canada · Jan 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Sarah! So happy the Japan eSIM kept you connected. Come back anytime! — Laura, GotoeSIM Support
Carlos W.
Saudi Arabia · Jan 2025
Bought it the night before my flight — smooth process in Japan. Ran hotspot to my laptop with no issues. Would definitely buy again.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Carlos! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Ingrid 💜
Nadia V.
Switzerland · Dec 2024
Exactly what I needed for travelling in Japan. Data lasted the whole trip with room to spare.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Nadia! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Ken, GotoeSIM Support
Nadia S.
India · Dec 2024
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Nadia! So pleased it saved you from roaming bills. — Sara
Giulia P.
United Kingdom · Dec 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Telling my friends about this.
David
GotoeSIM Support
· 1 year ago Cheers, Giulia! Great to know the setup was quick and easy. — David, GotoeSIM Support
Lucia V.
Canada · Dec 2024
Worked fine but took a little while to connect at first. Signal held up well on trains and in rural areas.
Mark
GotoeSIM Support
· 1 year ago We're really sorry, Lucia. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Mark
Min-jun B.
Malaysia · Dec 2024
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Zero regrets.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Min-jun! Great to know the setup was quick and easy. Enjoy your journeys! — Sophie, 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 💜