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
Grace L.
France · Jul 2025
Connected the moment I landed in Japan. Ran hotspot to my laptop with no issues.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Grace! So pleased it saved you from roaming bills. — Ingrid, eSIM TopUp Support
Thomas S.
Poland · Jul 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city. Five stars from me.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Thomas! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Anna N.
Switzerland · Jul 2025
Install took me two tries but was fine after that. Coverage was strong even outside the city.
Ken
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Anna. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. — Ken, eSIM TopUp Support
Mateo F.
Netherlands · Jul 2025
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering.
Sara
GotoeSIM Support
· 1 year ago Cheers, Mateo! Delighted the speeds worked well for you. Come back anytime! — Sara, eSIM TopUp Support
Liam K.
Australia · Jul 2025
Exactly what I needed for travelling. The QR code arrived instantly by email.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Liam! Thrilled it made staying connected effortless. Come back anytime! — Mark, eSIM TopUp Support
Anna C.
Saudi Arabia · Jul 2025
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Anna! So pleased it saved you from roaming bills. – Emma 💜
Anna B.
Brazil · Jul 2025
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Anna! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Yuki, eSIM TopUp Support
Somchai D.
Canada · Jul 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Somchai! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – David, eSIM TopUp Support
Sofia K.
United States · Jul 2025
Great value compared to roaming charges. Activation was automatic when I arrived.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Sofia! So pleased it saved you from roaming bills. We're here whenever you travel again. — Laura, eSIM TopUp Support
Wei L.
Japan · Jul 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. A must-have for international travel.
Laura
GotoeSIM Support
· 1 year ago Cheers, Wei! Delighted the speeds worked well for you. — Laura, eSIM TopUp Support
Noah S.
Ireland · Jul 2025
No more hunting for a SIM card kiosk on arrival in Japan. Data lasted the whole trip with room to spare.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Noah! Delighted the speeds worked well for you. Come back anytime! – David, eSIM TopUp Support
Omar F.
Mexico · Jul 2025
Great value compared to roaming charges. Activation was automatic when I arrived.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Omar! Thrilled it made staying connected effortless. Enjoy your journeys! — Sophie, eSIM TopUp Support
Giulia B.
Indonesia · Jul 2025
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. Will use eSIM TopUp for my next trip for sure.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Giulia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Grace 💜
Fatima K.
Ireland · Jul 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. A must-have for international travel.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Fatima! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Anna, eSIM TopUp Support
Sophia V.
Switzerland · Jul 2025
Great value compared to roaming charges. The QR code arrived instantly by email.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Sophia! Great to know the setup was quick and easy. – Anna, 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?