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
Zoe S.
Malaysia · Jul 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 month ago Cheers, Zoe! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Tom, eSIM TopUp Support
Isabella R.
Brazil · Jul 2026
First time using an eSIM and it was painless in Japan. Customer support answered my question quickly. Five stars from me.
Sara
GotoeSIM Support
· 1 month ago Thanks a lot, Isabella! Great to know the setup was quick and easy. Come back anytime! – Sara, eSIM TopUp Support
Haruto N.
Brazil · Jul 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering.
Omar
GotoeSIM Support
· 1 month ago So glad to hear this, Haruto! Love that you were online the moment you landed in Japan. — Omar, eSIM TopUp Support
Ravi W.
New Zealand · Jul 2026
Great value compared to roaming charges in Japan. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 month ago Thank you for the kind words, Ravi! Thrilled it made staying connected effortless. — David
Mei D.
Netherlands · Jul 2026
Installed in minutes by scanning the QR code in Japan. Streaming and video calls worked without buffering. Zero regrets.
Grace
GotoeSIM Support
· 1 month ago Thanks a lot, Mei! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Grace, eSIM TopUp Support
Ravi P.
Australia · Jul 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Great experience overall.
Anna
GotoeSIM Support
· 1 month ago Cheers, Ravi! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Anna, eSIM TopUp Support
James L.
Sweden · Jul 2026
Installed in minutes by scanning the QR code in Japan. Ran hotspot to my laptop with no issues. Telling my friends about this.
Mark
GotoeSIM Support
· 1 month ago Thanks a lot, James! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Mark
Somchai B.
Philippines · Jun 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 month ago So glad to hear this, Somchai! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Anna, eSIM TopUp Support
Mateo R.
Thailand · Jun 2026
Connected the moment I landed. Topping up was straightforward when I needed more.
Anna
GotoeSIM Support
· 1 month ago Thank you so much, Mateo! Love that you were online the moment you landed in Japan. — Anna, eSIM TopUp Support
James G.
South Korea · Jun 2026
Connected the moment I landed in Japan. I kept my normal number for calls while using this for data.
Diego
GotoeSIM Support
· 1 month ago Really appreciate this, James! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Diego 💜
Lea L.
India · Jun 2026
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
Tom
GotoeSIM Support
· 1 month ago Really appreciate this, Lea! Wonderful to hear it worked smoothly in Japan. – Tom, eSIM TopUp Support
Sophia M.
Canada · Jun 2026
Connected the moment I landed. Data lasted the whole trip with room to spare. Telling my friends about this.
Laura
GotoeSIM Support
· 1 month ago Really appreciate this, Sophia! Delighted the speeds worked well for you. – Laura, eSIM TopUp Support
Beatriz N.
South Korea · Jun 2026
Saved me a fortune on my holiday in Japan. Topping up was straightforward when I needed more. Five stars from me.
Laura
GotoeSIM Support
· 1 month ago Really appreciate this, Beatriz! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Laura
Anna S.
Switzerland · Jun 2026
First time using an eSIM and it was painless in Japan. Coverage was strong even outside the city.
Laura
GotoeSIM Support
· 1 month ago Thanks for sharing, Anna! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Laura 💜
Sarah P.
Australia · Jun 2026
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 1 month ago Really appreciate this, Sarah! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – James 💜
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?