Japan eSIM — reviews & details
Japan 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Viktor P.
Germany · Dec 2024
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Zero regrets.
David
GotoeSIM Support
· 1 year ago Cheers, Viktor! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — David, eSIM TopUp Support
Arjun V.
South Korea · Dec 2024
Super easy to set up before I flew out. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Arjun! So happy the Japan eSIM kept you connected. Come back anytime! – Mark 💜
Fatima R.
Saudi Arabia · Dec 2024
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Fatima! Delighted the speeds worked well for you. We're here whenever you travel again. — David
Wei H.
Australia · Nov 2024
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Really appreciate this, Wei! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Emma
Katya F.
Italy · Nov 2024
First time using an eSIM and it was painless in Japan. 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 Cheers, Katya! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Sara
Nadia K.
Mexico · Nov 2024
Connected the moment I landed. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 1 year ago Thank you so much, Nadia! So happy the Japan eSIM kept you connected. Enjoy your journeys! – James, eSIM TopUp Support
Noah W.
Thailand · Nov 2024
Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Cheers, Noah! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – David 💜
Chloe W.
Philippines · Nov 2024
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! So happy the Japan eSIM kept you connected. Come back anytime! — Tom
Lea H.
New Zealand · Nov 2024
Great value compared to roaming charges. Streaming and video calls worked without buffering.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Lea! Wonderful to hear it worked smoothly in Japan. – Sara, eSIM TopUp Support
Somchai G.
Philippines · Nov 2024
Bought it the night before my flight — smooth process in Japan. Speeds were solid for maps, messaging and browsing. Five stars from me.
Grace
GotoeSIM Support
· 1 year ago Thank you for the kind words, Somchai! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Grace, eSIM TopUp Support
Sophia N.
New Zealand · Nov 2024
First time using an eSIM and it was painless in Japan. I kept my normal number for calls while using this for data. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Sophia! Thrilled it made staying connected effortless. Come back anytime! — Mark, eSIM TopUp Support
Sarah S.
Malaysia · Nov 2024
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Five stars from me.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sarah! Love that you were online the moment you landed in Japan. — Laura, eSIM TopUp Support
Budi G.
Australia · Oct 2024
Exactly what I needed for travelling. Data lasted the whole trip with room to spare.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — James
Mei W.
Egypt · Oct 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Cheers, Mei! Wonderful to hear it worked smoothly in Japan. – Sara 💜
Fatima W.
UAE · Oct 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues. Would definitely buy again.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Fatima! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Mark 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB/Day plan costs $6.60 for 5 GB/day over 1 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
Linh K. · 3 weeks ago
Can I use this for hotspot/tethering?
Ava M. · 4 weeks ago
Is 5G supported or just 4G?
Isabella P. · 2 months ago
Which networks does this connect to?
Sri W. · 2 months ago
Will this keep my WhatsApp active with my home number?
Thomas W. · 4 months ago
Thanks, installed with no problems on my Samsung.
Liam G. · 4 months ago
Does the validity start on purchase or on first use?
Elena H. · 4 months ago
Great guide, the setup steps were really helpful.
Pablo D. · 6 months ago
Do I need to install it before I travel or after I arrive?
Mohammed V. · 9 months ago
Is roaming charged extra or is it all included?
Haruto M. · 9 months ago
Does this work on an iPhone 13?
Liam R. · 10 months ago
How do I check how much data I have left?
Thomas W. · 1 year ago
Can I use it in nearby countries too?