Japan eSIM — reviews & details
Japan 1GB 7Days (nonhkip) · 1 GB · 7 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ingrid P.
Netherlands · Dec 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
Mark
GotoeSIM Support
· 8 months ago Thank you for the kind words, Ingrid! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Mark 💜
Somchai N.
Portugal · Nov 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Telling my friends about this.
Sara
GotoeSIM Support
· 8 months ago Really appreciate this, Somchai! Love that you were online the moment you landed in Japan. Come back anytime! — Sara
Olivia F.
United States · Nov 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 8 months ago Thanks a lot, Olivia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Diego
Ji-woo H.
Spain · Nov 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Japan. Exactly as described — no surprises.
David
GotoeSIM Support
· 8 months ago Thank you for the kind words, Ji-woo! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! – David, eSIM TopUp Support
Louis M.
United Kingdom · Nov 2025
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data.
Omar
GotoeSIM Support
· 8 months ago Thank you for the kind words, Louis! So happy the Japan eSIM kept you connected. — Omar, eSIM TopUp Support
Ji-woo M.
Canada · Nov 2025
Honestly better than buying a local SIM at the airport in Japan. Topping up was straightforward when I needed more. Five stars from me.
Yuki
GotoeSIM Support
· 9 months ago Thanks a lot, Ji-woo! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Yuki
Hana K.
Singapore · Oct 2025
Exactly what I needed for travelling. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 9 months ago Thanks a lot, Hana! So happy the Japan eSIM kept you connected. – Mark, eSIM TopUp Support
Beatriz P.
Sweden · Oct 2025
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 9 months ago Thank you for the kind words, Beatriz! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Ken 💜
Noah C.
United States · Oct 2025
Bought it the night before my flight — smooth process in Japan. Topping up was straightforward when I needed more. Would definitely buy again.
Laura
GotoeSIM Support
· 9 months ago Cheers, Noah! So happy the Japan eSIM kept you connected. – Laura 💜
Sven R.
Portugal · Oct 2025
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
David
GotoeSIM Support
· 9 months ago Really appreciate this, Sven! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — David, eSIM TopUp Support
Ava K.
Mexico · Oct 2025
Used this on my trip and it worked perfectly in Japan. Data lasted the whole trip with room to spare.
Ken
GotoeSIM Support
· 9 months ago Really appreciate this, Ava! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Ken 💜
Daniel L.
Germany · Oct 2025
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Sophie
GotoeSIM Support
· 9 months ago Thank you for the kind words, Daniel! Great to know the setup was quick and easy. Come back anytime! — Sophie
Priya T.
Poland · Oct 2025
Used this on my trip and it worked perfectly in Japan. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 10 months ago Thanks a lot, Priya! So happy the Japan eSIM kept you connected. – James, eSIM TopUp Support
Wei B.
New Zealand · Oct 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 10 months ago So glad to hear this, Wei! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Yuki 💜
Ingrid T.
Turkey · Sep 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Great experience overall.
Grace
GotoeSIM Support
· 10 months ago Thank you so much, Ingrid! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Grace, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB 7Days (nonhkip) plan costs $1.58 for 1 GB over 7 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
Lucas N. · 1 week ago
Will this keep my WhatsApp active with my home number?
Kenji C. · 1 month ago
Can I use this for hotspot/tethering?
Mei L. · 1 month ago
Can I use it in nearby countries too?
Marco P. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Arjun R. · 3 months ago
Does this work on an iPhone 13?
Grace D. · 5 months ago
Thanks, installed with no problems on my Samsung.
Omar C. · 7 months ago
Do I need to install it before I travel or after I arrive?
Ravi R. · 8 months ago
Does the validity start on purchase or on first use?
Elena R. · 9 months ago
Is 5G supported or just 4G?
Chloe P. · 10 months ago
How do I check how much data I have left?
Aisha P. · 11 months ago
Is roaming charged extra or is it all included?
Lucas K. · 1 year ago
Great guide, the setup steps were really helpful.