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
Priya K.
UAE · Mar 2025
Install took me two tries but was fine after that.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Priya. We're constantly optimising speeds and coverage across Japan. Any questions, our team is at esimtopup.io/support. – Ingrid, eSIM TopUp Support
Grace V.
Indonesia · Mar 2025
Bought it the night before my flight — smooth process in Japan. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Cheers, Grace! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Grace, eSIM TopUp Support
Ananya C.
India · Mar 2025
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Ananya! So pleased it saved you from roaming bills. — Laura
Ryan W.
Sweden · Mar 2025
Did the job without any drama. Signal held up well on trains and in rural areas.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ryan! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Omar 💜
Zoe S.
Canada · Mar 2025
Did the job without any drama. Setup instructions in the app were clear and simple. Five stars from me.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Zoe! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Anna
Kenji R.
Ireland · Mar 2025
Saved me a fortune on my holiday. The QR code arrived instantly by email. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Really appreciate this, Kenji! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Diego 💜
Priya F.
Saudi Arabia · Mar 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Telling my friends about this.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Great to know the setup was quick and easy. — Priya
Louis K.
Turkey · Mar 2025
Great value compared to roaming charges. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Louis! Great to know the setup was quick and easy. Come back anytime! — Diego, eSIM TopUp Support
Isabella F.
New Zealand · Mar 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Made staying connected effortless.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Isabella! So happy the Japan eSIM kept you connected. Come back anytime! — Emma, eSIM TopUp Support
Grace M.
Portugal · Mar 2025
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago Cheers, Grace! Wonderful to hear it worked smoothly in Japan. — James, eSIM TopUp Support
Ava P.
UAE · Mar 2025
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Ava! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Priya, eSIM TopUp Support
Aisha W.
Mexico · Mar 2025
Super easy to set up before I flew out in Japan. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 1 year ago Cheers, Aisha! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Tom, eSIM TopUp Support
Ji-woo G.
Poland · Mar 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Ji-woo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Anna 💜
Budi S.
Germany · Mar 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Budi! Delighted the speeds worked well for you. — Sophie, eSIM TopUp Support
Marco B.
Canada · Mar 2025
Honestly better than buying a local SIM at the airport in Japan. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Marco! Wonderful to hear it worked smoothly in Japan. — Sophie, 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?