Japan eSIM — reviews & details
Japan 50GB 30Days (IIJ) · 50 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 4G
Traveller reviews
Ananya K.
Italy · Nov 2024
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Ananya! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Tom, GotoeSIM Support
Chloe S.
Italy · Nov 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Laura, GotoeSIM Support
Ravi C.
Canada · Nov 2024
Saved me a fortune on my holiday in Japan. Ran hotspot to my laptop with no issues.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Ravi! Love that you were online the moment you landed in Japan. Come back anytime! – Mark 💜
Sven G.
Spain · Nov 2024
Super easy to set up before I flew out in Japan. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Sven! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Emma
Min-jun S.
New Zealand · Nov 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Min-jun! Great to know the setup was quick and easy. Enjoy your journeys! — Ingrid
Max W.
Saudi Arabia · Nov 2024
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Max! So pleased it saved you from roaming bills. — Laura
Kenji R.
South Korea · Nov 2024
Exactly what I needed for travelling. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Grace
Noah G.
Thailand · Nov 2024
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Noah! So pleased it saved you from roaming bills. Come back anytime! — Grace, GotoeSIM Support
Min-jun C.
Ireland · Nov 2024
Did the job without any drama. Customer support answered my question quickly. Would definitely buy again.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Min-jun! Love that you were online the moment you landed in Japan. – Grace, GotoeSIM Support
Aisha C.
Australia · Nov 2024
Worked fine but took a little while to connect at first.
James
GotoeSIM Support
· 1 year ago We're really sorry, Aisha. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – James, GotoeSIM Support
Beatriz W.
Turkey · Nov 2024
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Beatriz! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Tom 💜
Mohammed R.
Singapore · Nov 2024
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Mohammed! Delighted the speeds worked well for you. – Priya, GotoeSIM Support
Anna W.
Turkey · Nov 2024
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago Cheers, Anna! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Laura
Zoe T.
Ireland · Nov 2024
Connected the moment I landed in Japan. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Zoe! So happy the Japan eSIM kept you connected. — Ingrid, GotoeSIM Support
Ingrid V.
Portugal · Nov 2024
Worked fine but took a little while to connect at first.
Ken
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Ingrid. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. — Ken
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 30Days (IIJ) plan costs $25.50 for 50 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
Beatriz H. · 3 days ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Beatriz! Just add more data to your existing eSIM in the app. – Yuki 💜
Isabella L. · 1 month ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Isabella — it switches on when you land. – Diego 💜
Diego K. · 2 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Diego! Add it via SIM manager and you're set. – Sara, GotoeSIM Support
Chloe L. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Chloe — within seconds of payment, by email and in your account. — Mark, GotoeSIM Support
Thomas K. · 5 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Thomas, so buying early is totally fine. — Priya
Isabella V. · 5 months ago
Is 5G supported or just 4G?
5G is available where covered, Isabella — you'll always get the best speed on offer. – Emma, GotoeSIM Support
Hugo V. · 5 months ago
Which networks does this connect to?
You'll be on top local networks, Hugo — full details are on the plan page under Coverage. – Tom, GotoeSIM Support
Louis V. · 6 months ago
Does this work on an iPhone 13?
Yes Louis, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Sara, GotoeSIM Support
Hana P. · 6 months ago
Is roaming charged extra or is it all included?
No surprise fees, Hana! Roaming is part of the plan and never billed separately. — Omar
Louis B. · 9 months ago
Will this keep my WhatsApp active with my home number?
Yes Louis, WhatsApp keeps working with your home number — the eSIM only carries data. — Anna, GotoeSIM Support
Thomas L. · 11 months ago
Can I use this for hotspot/tethering?
Yes Thomas, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Grace 💜
Sofia T. · 1 year ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Sofia. – Priya, GotoeSIM Support