Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Kenji D.
Thailand · Nov 2024
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Thank you so much, Kenji! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — David, eSIM TopUp Support
Sophia W.
Sweden · Nov 2024
Bought it the night before my flight — smooth process. Customer support answered my question quickly.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Sophia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Laura, eSIM TopUp Support
Pablo B.
UAE · Nov 2024
First time using an eSIM and it was painless. The QR code arrived instantly by email.
Ken
GotoeSIM Support
· 1 year ago Cheers, Pablo! Great to know the setup was quick and easy. We're here whenever you travel again. — Ken, eSIM TopUp Support
Sri C.
Thailand · Nov 2024
Super easy to set up before I flew out in Japan. Customer support answered my question quickly. Would definitely buy again.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Sri! Thrilled it made staying connected effortless. — Sara
Viktor B.
Australia · Nov 2024
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Viktor! Love that you were online the moment you landed in Japan. – James, eSIM TopUp Support
Sarah B.
United Kingdom · Nov 2024
Connected the moment I landed. Customer support answered my question quickly.
Ken
GotoeSIM Support
· 1 year ago Thank you so much, Sarah! So pleased it saved you from roaming bills. Come back anytime! – Ken 💜
Sarah L.
Vietnam · Nov 2024
Installed in minutes by scanning the QR code in Japan. Ran hotspot to my laptop with no issues.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Love that you were online the moment you landed in Japan. – Sophie 💜
Ethan T.
Mexico · Nov 2024
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. Telling my friends about this.
Grace
GotoeSIM Support
· 1 year ago Cheers, Ethan! Wonderful to hear it worked smoothly in Japan. – Grace 💜
Grace G.
United States · Nov 2024
Connected the moment I landed. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Cheers, Grace! Great to know the setup was quick and easy. – Mark 💜
Omar V.
Canada · Nov 2024
Bought it the night before my flight — smooth process in Japan. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Omar! Love that you were online the moment you landed in Japan. Come back anytime! – Diego, eSIM TopUp Support
Priya W.
Vietnam · Nov 2024
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Priya! So pleased it saved you from roaming bills. We're here whenever you travel again. – David, eSIM TopUp Support
Arjun G.
Saudi Arabia · Nov 2024
Did the job without any drama. Customer support answered my question quickly. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! So pleased it saved you from roaming bills. Enjoy your journeys! – Tom, eSIM TopUp Support
Hugo R.
Canada · Nov 2024
Installed in minutes by scanning the QR code in Japan. The QR code arrived instantly by email. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Hugo! So pleased it saved you from roaming bills. Come back anytime! — Sara, eSIM TopUp Support
Hugo B.
Japan · Oct 2024
Exactly what I needed for travelling. Topping up was straightforward when I needed more. Telling my friends about this.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! So pleased it saved you from roaming bills. — Sara, eSIM TopUp Support
Liam L.
New Zealand · Oct 2024
First time using an eSIM and it was painless in Japan. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Liam! Thrilled it made staying connected effortless. Enjoy your journeys! — Sara, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 15Days (nonhkip) plan costs $4.29 for 3 GB over 15 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
Aisha T. · 1 month ago
Thanks, installed with no problems on my Samsung.
Ananya P. · 1 month ago
Do I need to install it before I travel or after I arrive?
Haruto B. · 2 months ago
How long does the QR code take to arrive after payment?
Mei D. · 3 months ago
Is roaming charged extra or is it all included?
Arjun W. · 6 months ago
Can I use it in nearby countries too?
Fatima T. · 6 months ago
Will this keep my WhatsApp active with my home number?
Ethan S. · 6 months ago
Is 5G supported or just 4G?
Kenji M. · 11 months ago
Can I use this for hotspot/tethering?
James G. · 11 months ago
Can I top up the same eSIM instead of buying a new one?
Ava T. · 1 year ago
How do I check how much data I have left?
Ethan W. · 1 year ago
Does this work on an iPhone 13?
Max H. · 1 year ago
Which networks does this connect to?