Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Thomas T.
Netherlands · Dec 2024
Saved me a fortune on my holiday in Japan. Data lasted the whole trip with room to spare. Would definitely buy again.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Thomas! Thrilled it made staying connected effortless. Enjoy your journeys! — James
Ethan P.
Brazil · Dec 2024
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Ethan! Love that you were online the moment you landed in Japan. – Yuki, eSIM TopUp Support
Carlos M.
Italy · Dec 2024
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Carlos! So happy the Japan eSIM kept you connected. — Omar
Omar N.
Poland · Dec 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Zero regrets.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Omar! Love that you were online the moment you landed in Japan. — Priya, eSIM TopUp Support
Andre W.
Philippines · Dec 2024
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Andre! Thrilled it made staying connected effortless. Come back anytime! – Ken, eSIM TopUp Support
Nguyen F.
India · Dec 2024
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Yuki, eSIM TopUp Support
Min-jun B.
New Zealand · Dec 2024
Saved me a fortune on my holiday. Coverage was strong even outside the city. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Min-jun! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Mark, eSIM TopUp Support
Priya V.
Ireland · Dec 2024
First time using an eSIM and it was painless. Topping up was straightforward when I needed more. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Great to know the setup was quick and easy. Come back anytime! – Sara, eSIM TopUp Support
Emma F.
Spain · Dec 2024
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Emma! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – David, eSIM TopUp Support
Thomas B.
Brazil · Dec 2024
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Zero regrets.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Thomas! Great to know the setup was quick and easy. Enjoy your journeys! — Sara, eSIM TopUp Support
Ingrid R.
New Zealand · Dec 2024
Did the job without any drama in Japan. Customer support answered my question quickly. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Ingrid! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – David, eSIM TopUp Support
Liam G.
South Korea · Dec 2024
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 year ago Cheers, Liam! Love that you were online the moment you landed in Japan. Come back anytime! — Diego, eSIM TopUp Support
Ji-woo T.
Switzerland · Nov 2024
Did the job without any drama. Activation was automatic when I arrived. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! Great to know the setup was quick and easy. – James, eSIM TopUp Support
Katya R.
Indonesia · Nov 2024
Saved me a fortune on my holiday. Coverage was strong even outside the city. A must-have for international travel.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Katya! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Grace, eSIM TopUp Support
Lea B.
Canada · Nov 2024
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.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Lea! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Grace, 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. · 1 year ago
Can I use it in nearby countries too?
Mei B. · 1 year ago
Thanks, installed with no problems on my Samsung.