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
Daniel D.
Thailand · Feb 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Daniel! Wonderful to hear it worked smoothly in Japan. – Sara, eSIM TopUp Support
Somchai C.
Ireland · Feb 2025
Great value compared to roaming charges in Japan. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Somchai! So happy the Japan eSIM kept you connected. — Sophie, eSIM TopUp Support
Somchai R.
Brazil · Feb 2025
Worked fine but took a little while to connect at first.
James
GotoeSIM Support
· 1 year ago We're really sorry, Somchai. This isn't the standard we aim for. Reach our team at esimtopup.io/support so we can help right away. — James
Haruto D.
Canada · Feb 2025
No more hunting for a SIM card kiosk on arrival in Japan. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Haruto! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Sara, eSIM TopUp Support
Priya B.
Poland · Feb 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Sophie
Liam F.
Egypt · Feb 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Zero regrets.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Liam! Delighted the speeds worked well for you. — Emma, eSIM TopUp Support
Hana T.
Indonesia · Feb 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Thank you so much, Hana! So pleased it saved you from roaming bills. — James, eSIM TopUp Support
Kenji K.
Canada · Feb 2025
Connected the moment I landed. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! Delighted the speeds worked well for you. — Yuki, eSIM TopUp Support
Giulia P.
Canada · Feb 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Giulia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Priya
Isabella R.
Portugal · Feb 2025
Great value compared to roaming charges in Japan. Coverage was strong even outside the city. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Isabella! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Tom, eSIM TopUp Support
Elena T.
Egypt · Feb 2025
Saved me a fortune on my holiday. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Elena! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Laura
Omar V.
Germany · Jan 2025
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Omar! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Mark, eSIM TopUp Support
Beatriz P.
Turkey · Jan 2025
Solid overall, just wish there was a bit more data for the price. Data lasted the whole trip with room to spare.
Laura
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Beatriz. Glad it mostly worked for you in Japan — we're always improving our coverage. Reach us anytime at esimtopup.io/support if we can help. – Laura 💜
Marco C.
UAE · Jan 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Marco! Delighted the speeds worked well for you. — Tom, eSIM TopUp Support
Sofia T.
Malaysia · Jan 2025
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Sofia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Laura
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?