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
Min-jun H.
Philippines · Sep 2025
Connected the moment I landed. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 10 months ago Cheers, Min-jun! Thrilled it made staying connected effortless. Enjoy your journeys! – Grace 💜
Diego V.
Brazil · Sep 2025
Great value compared to roaming charges. Coverage was strong even outside the city.
Ingrid
GotoeSIM Support
· 10 months ago Thanks a lot, Diego! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Ingrid
Max F.
Saudi Arabia · Sep 2025
Connected the moment I landed. Activation was automatic when I arrived. A must-have for international travel.
James
GotoeSIM Support
· 10 months ago Thanks a lot, Max! Thrilled it made staying connected effortless. — James, eSIM TopUp Support
Lucia M.
Thailand · Sep 2025
Did the job without any drama. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Anna
GotoeSIM Support
· 10 months ago So glad to hear this, Lucia! Love that you were online the moment you landed in Japan. – Anna 💜
Arjun N.
Thailand · Sep 2025
Install took me two tries but was fine after that.
Priya
GotoeSIM Support
· 10 months ago Apologies for the trouble, Arjun. This isn't the standard we aim for. Please contact us at esimtopup.io/support and we'll sort it out. – Priya, eSIM TopUp Support
Ingrid N.
Brazil · Sep 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. A must-have for international travel.
Grace
GotoeSIM Support
· 10 months ago So glad to hear this, Ingrid! Thrilled it made staying connected effortless. Come back anytime! – Grace, eSIM TopUp Support
Priya N.
Indonesia · Sep 2025
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ken
GotoeSIM Support
· 10 months ago So glad to hear this, Priya! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Ken, eSIM TopUp Support
Min-jun H.
New Zealand · Sep 2025
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Telling my friends about this.
Sophie
GotoeSIM Support
· 10 months ago Thank you so much, Min-jun! Thrilled it made staying connected effortless. Come back anytime! — Sophie, eSIM TopUp Support
Mateo V.
Ireland · Sep 2025
Did the job without any drama in Japan. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 10 months ago Thanks for sharing, Mateo! Great to know the setup was quick and easy. We're here whenever you travel again. — Sophie
Ethan P.
South Korea · Sep 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Zero regrets.
Priya
GotoeSIM Support
· 10 months ago Thanks a lot, Ethan! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Priya 💜
Yuki W.
Brazil · Sep 2025
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Diego
GotoeSIM Support
· 10 months ago Thanks a lot, Yuki! So happy the Japan eSIM kept you connected. Come back anytime! — Diego
Yuki P.
United Kingdom · Sep 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Would definitely buy again.
Yuki
GotoeSIM Support
· 10 months ago Thanks for sharing, Yuki! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Yuki 💜
Sarah B.
France · Sep 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Zero regrets.
Tom
GotoeSIM Support
· 11 months ago Really appreciate this, Sarah! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Tom
Linh S.
Poland · Sep 2025
Great value compared to roaming charges in Japan. Signal held up well on trains and in rural areas. Telling my friends about this.
Diego
GotoeSIM Support
· 11 months ago Thank you so much, Linh! Delighted the speeds worked well for you. – Diego 💜
Mohammed S.
India · Sep 2025
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Ingrid
GotoeSIM Support
· 11 months ago Thanks for sharing, Mohammed! Thrilled it made staying connected effortless. – Ingrid 💜
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?