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
Camila C.
Vietnam · Feb 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Camila! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Anna
Kenji T.
Switzerland · Feb 2025
Great value compared to roaming charges in Japan. Coverage was strong even outside the city. Five stars from me.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Kenji! Delighted the speeds worked well for you. — James, eSIM TopUp Support
Yuki D.
Egypt · Feb 2025
Used this on my trip and it worked perfectly in Japan. Data lasted the whole trip with room to spare.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Yuki! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — David, eSIM TopUp Support
Pablo V.
Egypt · Feb 2025
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Pablo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar, eSIM TopUp Support
Sophia C.
UAE · Feb 2025
Super easy to set up before I flew out. Activation was automatic when I arrived in Japan. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Sophia! Thrilled it made staying connected effortless. Enjoy your journeys! — Diego, eSIM TopUp Support
Ryan W.
Poland · Feb 2025
Connected the moment I landed in Japan. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Ryan! So happy the Japan eSIM kept you connected. — Anna, eSIM TopUp Support
Wei K.
Saudi Arabia · Feb 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Wei! Great to know the setup was quick and easy. We're here whenever you travel again. – Laura 💜
Ravi S.
Brazil · Feb 2025
Did the job without any drama in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Cheers, Ravi! Great to know the setup was quick and easy. Enjoy your journeys! – Anna, eSIM TopUp Support
Hana C.
South Korea · Feb 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues.
Sara
GotoeSIM Support
· 1 year ago Cheers, Hana! Love that you were online the moment you landed in Japan. — Sara
Hana M.
Japan · Feb 2025
Exactly what I needed for travelling. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Hana! So happy the Japan eSIM kept you connected. – Ingrid, eSIM TopUp Support
Olivia K.
Indonesia · Feb 2025
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 year ago Cheers, Olivia! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Yuki
Hugo D.
Thailand · Jan 2025
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Hugo! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Emma 💜
Budi P.
UAE · Jan 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. A must-have for international travel.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Budi! So happy the Japan eSIM kept you connected. – Yuki, eSIM TopUp Support
Emma V.
Mexico · Jan 2025
Connected the moment I landed. Customer support answered my question quickly. Would definitely buy again.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Emma! Wonderful to hear it worked smoothly in Japan. — Yuki
Carlos G.
Malaysia · Jan 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago Cheers, Carlos! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Tom
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?