Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Aisha W.
Indonesia · Jun 2025
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Aisha! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – David 💜
Liam P.
United Kingdom · Jun 2025
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thank you so much, Liam! Love that you were online the moment you landed in Japan. Come back anytime! – James 💜
Ingrid F.
Canada · Jun 2025
Worked fine but took a little while to connect at first. Speeds were solid for maps, messaging and browsing.
Ken
GotoeSIM Support
· 1 year ago Thank you for taking the time, Ingrid. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. — Ken, eSIM TopUp Support
Yuki L.
Australia · Jun 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Yuki! Thrilled it made staying connected effortless. – Mark, eSIM TopUp Support
Priya M.
Australia · Jun 2025
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Priya! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Priya, eSIM TopUp Support
Lucia V.
Philippines · Jun 2025
No more hunting for a SIM card kiosk on arrival in Japan. Signal held up well on trains and in rural areas.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Lucia! Delighted the speeds worked well for you. — Mark, eSIM TopUp Support
Giulia N.
UAE · Jun 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Giulia! So happy the Japan eSIM kept you connected. Enjoy your journeys! — David
Hugo D.
Poland · Jun 2025
Installed in minutes by scanning the QR code in Japan. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sophie, eSIM TopUp Support
Ananya B.
Saudi Arabia · Jun 2025
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Five stars from me.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Ananya! Thrilled it made staying connected effortless. – James, eSIM TopUp Support
Ryan F.
Ireland · Jun 2025
Used this on my trip and it worked perfectly in Japan. Data lasted the whole trip with room to spare. Would definitely buy again.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Ryan! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – James, eSIM TopUp Support
Ingrid F.
Germany · Jun 2025
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Ingrid! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego, eSIM TopUp Support
Thomas D.
Ireland · Jun 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Thomas! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sara 💜
Mohammed V.
Saudi Arabia · Jun 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived.
Omar
GotoeSIM Support
· 1 year ago Cheers, Mohammed! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Omar
Andre W.
Singapore · May 2025
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Cheers, Andre! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Mark, eSIM TopUp Support
Hugo D.
Philippines · May 2025
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Would definitely buy again.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Hugo! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Yuki, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB/Day (nonhkip) plan costs $1.44 for 1 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
Ethan W. · 3 weeks ago
Can I use this for hotspot/tethering?
Daniel G. · 3 months ago
How long does the QR code take to arrive after payment?
Budi C. · 4 months ago
Is roaming charged extra or is it all included?
Sofia T. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Viktor D. · 5 months ago
Does this work on an iPhone 13?
Daniel S. · 5 months ago
Great guide, the setup steps were really helpful.
Beatriz S. · 7 months ago
Which networks does this connect to?
Linh M. · 8 months ago
Does the validity start on purchase or on first use?
Ravi W. · 10 months ago
Do I need to install it before I travel or after I arrive?
Anna P. · 10 months ago
How do I check how much data I have left?
Viktor G. · 11 months ago
Can I use it in nearby countries too?
Mei B. · 1 year ago
Thanks, installed with no problems on my Samsung.