Japan eSIM — reviews & details
Japan 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Somchai F.
Turkey · Nov 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Telling my friends about this.
Tom
GotoeSIM Support
· 8 months ago Thank you for the kind words, Somchai! So pleased it saved you from roaming bills. – Tom, eSIM TopUp Support
Haruto H.
Egypt · Nov 2025
Bought it the night before my flight — smooth process. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 8 months ago Thank you for the kind words, Haruto! So pleased it saved you from roaming bills. Enjoy your journeys! – Sara 💜
Chloe B.
Egypt · Nov 2025
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Great experience overall.
Diego
GotoeSIM Support
· 8 months ago Thank you for the kind words, Chloe! So pleased it saved you from roaming bills. We're here whenever you travel again. – Diego, eSIM TopUp Support
Andre P.
UAE · Nov 2025
Great value compared to roaming charges. Streaming and video calls worked without buffering. A must-have for international travel.
Ingrid
GotoeSIM Support
· 9 months ago Thanks for sharing, Andre! Thrilled it made staying connected effortless. Enjoy your journeys! — Ingrid, eSIM TopUp Support
Lea N.
Switzerland · Oct 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Emma
GotoeSIM Support
· 9 months ago So glad to hear this, Lea! Great to know the setup was quick and easy. – Emma, eSIM TopUp Support
Priya M.
Vietnam · Oct 2025
Installed in minutes by scanning the QR code in Japan. Setup instructions in the app were clear and simple.
Priya
GotoeSIM Support
· 9 months ago Cheers, Priya! So happy the Japan eSIM kept you connected. Come back anytime! – Priya, eSIM TopUp Support
Lucas F.
Thailand · Oct 2025
Did the job without any drama. Activation was automatic when I arrived. Would definitely buy again.
Yuki
GotoeSIM Support
· 9 months ago Thanks a lot, Lucas! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Yuki
Marco S.
United Kingdom · Oct 2025
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Ken
GotoeSIM Support
· 10 months ago Thanks for sharing, Marco! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Ken 💜
Katya P.
Philippines · Sep 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.
Grace
GotoeSIM Support
· 10 months ago Really appreciate this, Katya! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Grace, eSIM TopUp Support
Chloe L.
United Kingdom · Sep 2025
Did the job without any drama. Setup instructions in the app were clear and simple. Would definitely buy again.
Ken
GotoeSIM Support
· 10 months ago So glad to hear this, Chloe! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ken, eSIM TopUp Support
Budi P.
Netherlands · Sep 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Zero regrets.
Omar
GotoeSIM Support
· 10 months ago Thank you so much, Budi! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Omar, eSIM TopUp Support
Min-jun G.
Saudi Arabia · Sep 2025
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Made staying connected effortless.
Ken
GotoeSIM Support
· 10 months ago Thanks a lot, Min-jun! Love that you were online the moment you landed in Japan. Come back anytime! — Ken, eSIM TopUp Support
Ingrid D.
South Korea · Sep 2025
Saved me a fortune on my holiday. Streaming and video calls worked without buffering.
Diego
GotoeSIM Support
· 10 months ago Thank you for the kind words, Ingrid! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Diego, eSIM TopUp Support
Priya P.
Thailand · Sep 2025
Saved me a fortune on my holiday. Customer support answered my question quickly. A must-have for international travel.
Priya
GotoeSIM Support
· 11 months ago So glad to hear this, Priya! Great to know the setup was quick and easy. Enjoy your journeys! – Priya 💜
Yuki M.
South Korea · Sep 2025
Bought it the night before my flight — smooth process in Japan. Signal held up well on trains and in rural areas. Would definitely buy again.
Diego
GotoeSIM Support
· 11 months ago So glad to hear this, Yuki! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day FUP1Mbps plan costs $2.40 for 2 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
Pablo C. · 2 weeks ago
Is roaming charged extra or is it all included?
Arjun F. · 1 month ago
How do I check how much data I have left?
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Sarah L. · 2 months ago
Does the validity start on purchase or on first use?
Emma N. · 2 months ago
Which networks does this connect to?
Mohammed D. · 2 months ago
Is 5G supported or just 4G?
Emma K. · 3 months ago
Thanks, installed with no problems on my Samsung.
Ryan T. · 8 months ago
How long does the QR code take to arrive after payment?
Min-jun F. · 9 months ago
Can I use it in nearby countries too?
Somchai L. · 10 months ago
Great guide, the setup steps were really helpful.
James K. · 11 months ago
Will this keep my WhatsApp active with my home number?
Kenji L. · 11 months ago
Does this work on an iPhone 13?