Japan eSIM — reviews & details
Japan 3GB 30Days (nonhkip) · 3 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ava B.
Switzerland · Nov 2024
Honestly better than buying a local SIM at the airport in Japan. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Ava! So happy the Japan eSIM kept you connected. — Grace, eSIM TopUp Support
Nguyen R.
Portugal · Nov 2024
Exactly what I needed for travelling. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Delighted the speeds worked well for you. – Laura, eSIM TopUp Support
Camila M.
Germany · Nov 2024
Did the job without any drama. Setup instructions in the app were clear and simple. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Camila! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Omar
Noah W.
Poland · Nov 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Noah! Great to know the setup was quick and easy. Enjoy your journeys! — James, eSIM TopUp Support
Ji-woo V.
France · Nov 2024
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Ji-woo! Thrilled it made staying connected effortless. – Mark, eSIM TopUp Support
Marco M.
France · Nov 2024
Exactly what I needed for travelling. Topping up was straightforward when I needed more. Five stars from me.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Marco! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Anna
Daniel G.
Egypt · Nov 2024
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Daniel! Thrilled it made staying connected effortless. We're here whenever you travel again. — Tom
Aisha G.
Mexico · Nov 2024
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Aisha! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Diego
James D.
India · Nov 2024
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Zero regrets.
Omar
GotoeSIM Support
· 1 year ago Cheers, James! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Omar, eSIM TopUp Support
Ji-woo R.
Turkey · Nov 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ji-woo! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Diego, eSIM TopUp Support
Anna V.
United Kingdom · Nov 2024
Super easy to set up before I flew out in Japan. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Anna! Great to know the setup was quick and easy. Enjoy your journeys! – Mark 💜
Lucas T.
Netherlands · Nov 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Emma, eSIM TopUp Support
Marco M.
Ireland · Nov 2024
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Great experience overall.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Marco! Wonderful to hear it worked smoothly in Japan. — Priya, eSIM TopUp Support
Priya K.
Switzerland · Oct 2024
Exactly what I needed for travelling. Activation was automatic when I arrived. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Priya! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Anna 💜
Wei K.
Egypt · Oct 2024
Exactly what I needed for travelling. Customer support answered my question quickly.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Wei! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Anna, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 30Days (nonhkip) plan costs $4.43 for 3 GB over 30 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 G. · 1 month ago
Do I need to install it before I travel or after I arrive?
Mateo F. · 1 month ago
Great guide, the setup steps were really helpful.
Sven L. · 3 months ago
Is roaming charged extra or is it all included?
Ravi C. · 6 months ago
How do I check how much data I have left?
Fatima K. · 6 months ago
Does this work on an iPhone 13?
Camila L. · 7 months ago
Which networks does this connect to?
Thomas D. · 8 months ago
Can I top up the same eSIM instead of buying a new one?
Wei R. · 8 months ago
Does the validity start on purchase or on first use?
Mei W. · 8 months ago
Is 5G supported or just 4G?
Emma L. · 9 months ago
Can I use it in nearby countries too?
Haruto M. · 10 months ago
Thanks, installed with no problems on my Samsung.
Lucia S. · 11 months ago
Can I use this for hotspot/tethering?