Japan eSIM — reviews & details
Japan 1GB/Day FUP1Mbps · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Chloe K.
Mexico · Jan 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
Ken
GotoeSIM Support
· 1 year ago Cheers, Chloe! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Ken, eSIM TopUp Support
Anna M.
Indonesia · Jan 2025
Great value compared to roaming charges. Activation was automatic when I arrived.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Anna! So pleased it saved you from roaming bills. – Ingrid 💜
Arjun T.
Brazil · Jan 2025
Exactly what I needed for travelling in Japan. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Arjun! So happy the Japan eSIM kept you connected. — Ken
Elena P.
Sweden · Jan 2025
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Elena! Great to know the setup was quick and easy. Enjoy your journeys! – Ingrid, eSIM TopUp Support
Camila L.
Vietnam · Jan 2025
Did the job without any drama in Japan. Customer support answered my question quickly. Telling my friends about this.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Camila! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna 💜
Camila G.
Egypt · Jan 2025
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Camila! Wonderful to hear it worked smoothly in Japan. — Anna, eSIM TopUp Support
Noah R.
Sweden · Jan 2025
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Noah! Great to know the setup was quick and easy. Come back anytime! – Diego 💜
Katya H.
South Korea · Jan 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Katya! Great to know the setup was quick and easy. – Laura, eSIM TopUp Support
James H.
Singapore · Jan 2025
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple. Would definitely buy again.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, James! Thrilled it made staying connected effortless. – Grace 💜
Aisha S.
Saudi Arabia · Jan 2025
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Aisha! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! – Laura 💜
Diego C.
Turkey · Jan 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Zero regrets.
Ken
GotoeSIM Support
· 1 year ago Cheers, Diego! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Ken
James T.
New Zealand · Jan 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, James! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Laura 💜
Priya V.
Philippines · Jan 2025
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Anna, eSIM TopUp Support
Emma B.
United Kingdom · Jan 2025
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. Five stars from me.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Emma! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Tom, eSIM TopUp Support
Daniel C.
Canada · Jan 2025
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 1 year ago Cheers, Daniel! Love that you were online the moment you landed in Japan. — Sara, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB/Day FUP1Mbps plan costs $1.20 for 1 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
Priya C. · 2 months ago
Which networks does this connect to?
Haruto G. · 4 months ago
Great guide, the setup steps were really helpful.
Grace P. · 4 months ago
Can I use this for hotspot/tethering?
Elena N. · 5 months ago
How long does the QR code take to arrive after payment?
Camila L. · 5 months ago
Does this work on an iPhone 13?
Lucas C. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Andre S. · 7 months ago
Thanks, installed with no problems on my Samsung.
Grace G. · 8 months ago
Do I need to install it before I travel or after I arrive?
Kenji B. · 8 months ago
Will this keep my WhatsApp active with my home number?
Linh F. · 11 months ago
How do I check how much data I have left?
Daniel B. · 1 year ago
Can I use it in nearby countries too?
Liam T. · 1 year ago
Is 5G supported or just 4G?