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
Nguyen C.
Switzerland · Aug 2025
Connected the moment I landed. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 11 months ago Cheers, Nguyen! Thrilled it made staying connected effortless. — James
Chloe W.
Turkey · Aug 2025
Great value compared to roaming charges. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
James
GotoeSIM Support
· 11 months ago Thanks a lot, Chloe! So pleased it saved you from roaming bills. Enjoy your journeys! — James, eSIM TopUp Support
Aisha B.
Canada · Aug 2025
Did the job without any drama. Topping up was straightforward when I needed more. Would definitely buy again.
Omar
GotoeSIM Support
· 11 months ago Thank you so much, Aisha! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Omar
Pablo R.
France · Aug 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 11 months ago Thank you so much, Pablo! Great to know the setup was quick and easy. Enjoy your journeys! — Tom, eSIM TopUp Support
Mohammed K.
Canada · Aug 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Telling my friends about this.
James
GotoeSIM Support
· 11 months ago Thanks for sharing, Mohammed! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — James
Haruto B.
Japan · Aug 2025
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Haruto! Delighted the speeds worked well for you. — Yuki
Max W.
United Kingdom · Aug 2025
Did the job without any drama. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Ingrid, eSIM TopUp Support
Linh T.
Brazil · Aug 2025
Connected the moment I landed. Data lasted the whole trip with room to spare. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Cheers, Linh! Delighted the speeds worked well for you. Enjoy your journeys! — Tom, eSIM TopUp Support
Yuki N.
Sweden · Aug 2025
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Yuki! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Tom 💜
Sri W.
Thailand · Aug 2025
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Sri! Great to know the setup was quick and easy. Come back anytime! – Anna, eSIM TopUp Support
Sri V.
United States · Aug 2025
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Great to know the setup was quick and easy. – David 💜
Viktor B.
South Korea · Aug 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Viktor! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Omar 💜
Carlos S.
Japan · Aug 2025
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. A must-have for international travel.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Carlos! Thrilled it made staying connected effortless. – Tom 💜
Daniel D.
India · Aug 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Daniel! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Mark, eSIM TopUp Support
Giulia C.
UAE · Aug 2025
Did the job without any drama. Signal held up well on trains and in rural areas. Made staying connected effortless.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Giulia! Delighted the speeds worked well for you. Wishing you many more connected adventures! — 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?