Japan eSIM — reviews & details
Japan 500MB 7Days · 500 MB · 7 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Mateo L.
Singapore · Aug 2024
First time using an eSIM and it was painless in Japan. Data lasted the whole trip with room to spare. Five stars from me.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Mateo! Delighted the speeds worked well for you. — Mark, eSIM TopUp Support
Ananya L.
France · Aug 2024
Connected the moment I landed. Streaming and video calls worked without buffering. A must-have for international travel.
Ken
GotoeSIM Support
· 1 year ago Thank you so much, Ananya! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Ken, eSIM TopUp Support
Noah M.
United Kingdom · Aug 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Noah! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Sara 💜
Omar B.
Poland · Aug 2024
Connected the moment I landed. I kept my normal number for calls while using this for data. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago Cheers, Omar! So pleased it saved you from roaming bills. Come back anytime! — Diego
Carlos R.
Germany · Aug 2024
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived in Japan. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Carlos! Love that you were online the moment you landed in Japan. — Tom, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 500MB 7Days plan costs $0.60 for 500 MB over 7 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
Budi C. · 1 week ago
Can I use this for hotspot/tethering?
Grace T. · 2 weeks ago
Will this keep my WhatsApp active with my home number?
Pablo C. · 3 months ago
Can I top up the same eSIM instead of buying a new one?
Diego T. · 4 months ago
Does the validity start on purchase or on first use?
Lea P. · 5 months ago
Which networks does this connect to?
Budi V. · 6 months ago
Great guide, the setup steps were really helpful.
Mateo W. · 8 months ago
How long does the QR code take to arrive after payment?
Haruto K. · 8 months ago
Is 5G supported or just 4G?
Linh L. · 9 months ago
Do I need to install it before I travel or after I arrive?
Katya B. · 11 months ago
How do I check how much data I have left?
Haruto L. · 1 year ago
Is roaming charged extra or is it all included?
Noah W. · 1 year ago
Can I use it in nearby countries too?