Japan eSIM — reviews & details
Japan 1GB 7Days (nonhkip) · 1 GB · 7 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Viktor C.
Malaysia · Dec 2024
Great value compared to roaming charges. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Viktor! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — James
Diego B.
Germany · Dec 2024
Did the job without any drama. Activation was automatic when I arrived. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Diego! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — David
Haruto P.
Philippines · Dec 2024
Decent speeds, though slower than I expected in a few spots.
Priya
GotoeSIM Support
· 1 year ago So sorry to hear this, Haruto. We'd love the chance to make this right. Please contact us at esimtopup.io/support and we'll sort it out. — Priya, eSIM TopUp Support
Andre B.
Spain · Dec 2024
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Andre! Great to know the setup was quick and easy. We're here whenever you travel again. — Grace
Arjun T.
Vietnam · Dec 2024
Saved me a fortune on my holiday. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! Love that you were online the moment you landed in Japan. Enjoy your journeys! – David 💜
Chloe V.
UAE · Dec 2024
Did the job without any drama in Japan. Customer support answered my question quickly.
Tom
GotoeSIM Support
· 1 year ago Cheers, Chloe! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Tom
Ava V.
United Kingdom · Dec 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ava! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ken
Ethan C.
France · Dec 2024
Connected the moment I landed. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Ethan! Thrilled it made staying connected effortless. We're here whenever you travel again. — Sara
Priya F.
Vietnam · Dec 2024
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Priya! Thrilled it made staying connected effortless. – Omar 💜
Priya G.
Thailand · Dec 2024
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Would definitely buy again.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Priya! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Elena D.
Australia · Dec 2024
Decent speeds, though slower than I expected in a few spots. Setup instructions in the app were clear and simple.
Sara
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Elena. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. – Sara, eSIM TopUp Support
Arjun C.
Malaysia · Dec 2024
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Great experience overall.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Arjun! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Laura 💜
Hana F.
Vietnam · Dec 2024
Did the job without any drama. The QR code arrived instantly by email. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Hana! Love that you were online the moment you landed in Japan. — Laura, eSIM TopUp Support
Nguyen P.
Portugal · Dec 2024
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Love that you were online the moment you landed in Japan. — Sophie, eSIM TopUp Support
Sven K.
New Zealand · Dec 2024
Great value compared to roaming charges. Customer support answered my question quickly. Zero regrets.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Sven! So pleased it saved you from roaming bills. — Sara, 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.