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
Priya B.
United States · Sep 2025
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Made staying connected effortless.
James
GotoeSIM Support
· 11 months ago So glad to hear this, Priya! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — James
Zoe G.
South Korea · Aug 2025
Did the job without any drama. Ran hotspot to my laptop with no issues. A must-have for international travel.
Emma
GotoeSIM Support
· 11 months ago So glad to hear this, Zoe! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Emma 💜
Lea L.
Japan · Aug 2025
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 11 months ago Cheers, Lea! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Ken, eSIM TopUp Support
Mohammed C.
UAE · Aug 2025
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare. Made staying connected effortless.
Priya
GotoeSIM Support
· 11 months ago Cheers, Mohammed! Thrilled it made staying connected effortless. Come back anytime! — Priya, eSIM TopUp Support
Sophia F.
Sweden · Aug 2025
Connected the moment I landed. Streaming and video calls worked without buffering. Telling my friends about this.
Tom
GotoeSIM Support
· 11 months ago Thank you so much, Sophia! Great to know the setup was quick and easy. – Tom 💜
Sofia V.
Australia · Aug 2025
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 11 months ago Thank you for the kind words, Sofia! Love that you were online the moment you landed in Japan. — Ingrid
Wei C.
Turkey · Aug 2025
First time using an eSIM and it was painless in Japan. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 11 months ago Cheers, Wei! So happy the Japan eSIM kept you connected. Come back anytime! — Ken
Beatriz R.
Malaysia · Jul 2025
No more hunting for a SIM card kiosk on arrival in Japan. Coverage was strong even outside the city.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Beatriz! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — David
Nguyen C.
Turkey · Jul 2025
Did the job without any drama. Signal held up well on trains and in rural areas. Zero regrets.
Ken
GotoeSIM Support
· 1 year ago Thank you so much, Nguyen! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Ken, eSIM TopUp Support
Chloe C.
Indonesia · Jul 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Zero regrets.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Chloe! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Omar 💜
Arjun K.
UAE · Jul 2025
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived in Japan. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Cheers, Arjun! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Tom, eSIM TopUp Support
Camila C.
Switzerland · Jul 2025
Connected the moment I landed. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Grace, eSIM TopUp Support
Elena T.
Netherlands · Jul 2025
Did the job without any drama. Activation was automatic when I arrived. Made staying connected effortless.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Elena! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Omar
Giulia M.
Switzerland · Jun 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city.
Priya
GotoeSIM Support
· 1 year ago Cheers, Giulia! Great to know the setup was quick and easy. Enjoy your journeys! – Priya 💜
Mateo L.
Germany · Jun 2025
Great value compared to roaming charges. Topping up was straightforward when I needed more. Would definitely buy again.
Tom
GotoeSIM Support
· 1 year ago Cheers, Mateo! Thrilled it made staying connected effortless. — Tom, eSIM TopUp Support
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?