Japan eSIM — reviews & details
Japan 50GB 30Days · 50 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Noah S.
India · Apr 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Noah! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Laura, eSIM TopUp Support
Ethan G.
Philippines · Apr 2025
Did the job without any drama. The QR code arrived instantly by email. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Ethan! Thrilled it made staying connected effortless. Come back anytime! — Omar, eSIM TopUp Support
Marco D.
France · Apr 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. A must-have for international travel.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Marco! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Tom 💜
Kenji N.
India · Apr 2025
Did the job without any drama. Customer support answered my question quickly.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Kenji! Wonderful to hear it worked smoothly in Japan. — David
James R.
Singapore · Apr 2025
First time using an eSIM and it was painless in Japan. Setup instructions in the app were clear and simple. Great experience overall.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, James! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Sophie 💜
Sven M.
Japan · Apr 2025
Bought it the night before my flight — smooth process. Streaming and video calls worked without buffering. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sven! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Priya, eSIM TopUp Support
Min-jun M.
Brazil · Apr 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Min-jun! So pleased it saved you from roaming bills. – Grace, eSIM TopUp Support
Lucas K.
South Korea · Apr 2025
Great value compared to roaming charges. The QR code arrived instantly by email. Great experience overall.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Sara 💜
Mohammed M.
United Kingdom · Apr 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Mohammed! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Sophie 💜
Omar V.
Vietnam · Apr 2025
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Omar! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Ingrid 💜
Sri F.
UAE · Apr 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Sri! So pleased it saved you from roaming bills. — Emma
Viktor V.
Malaysia · Apr 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Would definitely buy again.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Viktor! Delighted the speeds worked well for you. Enjoy your journeys! — Emma
Giulia P.
Switzerland · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Omar
GotoeSIM Support
· 1 year ago Thank you for taking the time, Giulia. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. – Omar 💜
Lea B.
Australia · Apr 2025
Good coverage in the city, a bit patchy in remote areas. Streaming and video calls worked without buffering.
Priya
GotoeSIM Support
· 1 year ago Apologies for the trouble, Lea. This isn't the standard we aim for. Reach our team at esimtopup.io/support so we can help right away. — Priya, eSIM TopUp Support
Nguyen G.
Mexico · Apr 2025
Installed in minutes by scanning the QR code in Japan. Topping up was straightforward when I needed more. Telling my friends about this.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Nguyen! Love that you were online the moment you landed in Japan. — Grace, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 30Days 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 eSIM TopUp 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
James C. · 4 weeks ago
Which networks does this connect to?
Nadia D. · 2 months ago
Is roaming charged extra or is it all included?
Katya M. · 2 months ago
Will this keep my WhatsApp active with my home number?
Anna L. · 3 months ago
Does the validity start on purchase or on first use?
Ji-woo N. · 5 months ago
Is 5G supported or just 4G?
Louis W. · 5 months ago
How long does the QR code take to arrive after payment?
Min-jun R. · 6 months ago
Does this work on an iPhone 13?
Mei N. · 7 months ago
Can I use it in nearby countries too?
Max V. · 8 months ago
Great guide, the setup steps were really helpful.
Chloe K. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Kenji T. · 1 year ago
Do I need to install it before I travel or after I arrive?
Hana N. · 1 year ago
Can I use this for hotspot/tethering?