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
Andre P.
Saudi Arabia · Apr 2025
Did the job without any drama. Topping up was straightforward when I needed more. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Andre! So pleased it saved you from roaming bills. — Ken
Budi R.
India · Apr 2025
Connected the moment I landed. Coverage was strong even outside the city. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Cheers, Budi! Thrilled it made staying connected effortless. – Omar 💜
Daniel H.
Singapore · Apr 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Daniel! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — James
Zoe D.
Germany · Apr 2025
First time using an eSIM and it was painless in Japan. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Zoe! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Emma 💜
Nadia W.
United Kingdom · Apr 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago Cheers, Nadia! Love that you were online the moment you landed in Japan. – Laura, eSIM TopUp Support
Fatima D.
Saudi Arabia · Apr 2025
Honestly better than buying a local SIM at the airport in Japan. Data lasted the whole trip with room to spare.
David
GotoeSIM Support
· 1 year ago Cheers, Fatima! Thrilled it made staying connected effortless. – David 💜
Isabella D.
Brazil · Apr 2025
Bought it the night before my flight — smooth process in Japan. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Isabella! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Anna 💜
Ava B.
Spain · Apr 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Ava! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Sophie, eSIM TopUp Support
Kenji B.
Malaysia · Apr 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Kenji! Love that you were online the moment you landed in Japan. Come back anytime! – Priya 💜
Sofia D.
Mexico · Apr 2025
Saved me a fortune on my holiday. Customer support answered my question quickly. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sofia! Great to know the setup was quick and easy. Wishing you many more connected adventures! – David, eSIM TopUp Support
Mateo R.
Sweden · Apr 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Mateo! So pleased it saved you from roaming bills. We're here whenever you travel again. — Priya
Sri G.
United Kingdom · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Sophie
GotoeSIM Support
· 1 year ago Thank you for taking the time, Sri. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. – Sophie, eSIM TopUp Support
Emma D.
Switzerland · Mar 2025
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Emma! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sophie 💜
Anna H.
Ireland · Mar 2025
Bought it the night before my flight — smooth process in Japan. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Anna! Thrilled it made staying connected effortless. Enjoy your journeys! – Tom, eSIM TopUp Support
Fatima T.
Mexico · Mar 2025
Connected the moment I landed. Activation was automatic when I arrived.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Fatima! Thrilled it made staying connected effortless. – 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. · 3 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. · 11 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?