Japan eSIM — reviews & details
Japan 2GB/Day (nonhkip) · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Nadia W.
Switzerland · Sep 2024
First time using an eSIM and it was painless in Japan. The QR code arrived instantly by email.
Tom
eSIM TopUp Support
· 1 year ago So glad to hear this, Nadia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Tom 💜
Sarah W.
Malaysia · Sep 2024
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Diego
eSIM TopUp Support
· 1 year ago Thanks a lot, Sarah! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Diego, eSIM TopUp Support
Chloe V.
Mexico · Sep 2024
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Highly recommend for any traveller.
David
eSIM TopUp Support
· 1 year ago Really appreciate this, Chloe! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — David, eSIM TopUp Support
Liam H.
Mexico · Sep 2024
First time using an eSIM and it was painless in Japan. Signal held up well on trains and in rural areas. Would definitely buy again.
Grace
eSIM TopUp Support
· 1 year ago Thanks a lot, Liam! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Grace, eSIM TopUp Support
Ravi M.
Egypt · Sep 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email. Will use eSIM TopUp for my next trip for sure.
Ingrid
eSIM TopUp Support
· 1 year ago Thank you so much, Ravi! Thrilled it made staying connected effortless. Come back anytime! – Ingrid, eSIM TopUp Support
Omar L.
Canada · Sep 2024
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing.
James
eSIM TopUp Support
· 1 year ago Cheers, Omar! So happy the Japan eSIM kept you connected. – James, eSIM TopUp Support
Grace V.
Mexico · Aug 2024
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Diego
eSIM TopUp Support
· 1 year ago Thank you so much, Grace! So happy the Japan eSIM kept you connected. — Diego
Viktor K.
Saudi Arabia · Aug 2024
Did the job without any drama. Coverage was strong even outside the city.
Ken
eSIM TopUp Support
· 1 year ago Thanks a lot, Viktor! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Ken
James S.
Netherlands · Aug 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing.
Ken
eSIM TopUp Support
· 1 year ago Thanks a lot, James! Love that you were online the moment you landed in Japan. — Ken
Beatriz N.
Vietnam · Aug 2024
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. Exactly as described — no surprises.
Sara
eSIM TopUp Support
· 1 year ago Thanks a lot, Beatriz! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Sara 💜
Sophia G.
Turkey · Aug 2024
Good coverage in the city, a bit patchy in remote areas. I kept my normal number for calls while using this for data.
Omar
eSIM TopUp Support
· 1 year ago Thank you for taking the time, Sophia. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Omar, eSIM TopUp Support
Arjun M.
Switzerland · Aug 2024
Connected the moment I landed. Customer support answered my question quickly. Exactly as described — no surprises.
David
eSIM TopUp Support
· 1 year ago Thank you for the kind words, Arjun! Thrilled it made staying connected effortless. We're here whenever you travel again. – David, eSIM TopUp Support
Camila C.
Switzerland · Aug 2024
Exactly what I needed for travelling in Japan. Data lasted the whole trip with room to spare. Five stars from me.
James
eSIM TopUp Support
· 1 year ago Thanks for sharing, Camila! Love that you were online the moment you landed in Japan. Enjoy your journeys! — James, eSIM TopUp Support
Ingrid P.
South Korea · Aug 2024
Install took me two tries but was fine after that. Coverage was strong even outside the city.
David
eSIM TopUp Support
· 1 year ago Thanks for the honest feedback, Ingrid. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. – David, eSIM TopUp Support
Fatima V.
Singapore · Aug 2024
Decent speeds, though slower than I expected in a few spots.
Priya
eSIM TopUp Support
· 1 year ago Appreciate you sharing this, Fatima. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. — Priya, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day (nonhkip) plan costs $2.76 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
Nadia R. · 3 weeks ago
Is 5G supported or just 4G?
Linh L. · 1 month ago
Which networks does this connect to?
Mei M. · 1 month ago
Will this keep my WhatsApp active with my home number?
Mohammed N. · 1 month ago
Thanks, installed with no problems on my Samsung.
Daniel P. · 6 months ago
How long does the QR code take to arrive after payment?
Giulia C. · 7 months ago
Can I use this for hotspot/tethering?
Budi L. · 9 months ago
Does this work on an iPhone 13?
Grace P. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Max L. · 9 months ago
Is roaming charged extra or is it all included?
Sri P. · 10 months ago
Does the validity start on purchase or on first use?
Linh M. · 10 months ago
How do I check how much data I have left?
Sven L. · 11 months ago
Do I need to install it before I travel or after I arrive?