Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Carlos K.
Egypt · Mar 2025
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Carlos! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Ken
Max F.
Ireland · Mar 2025
Connected the moment I landed. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Great to know the setup was quick and easy. – Grace, eSIM TopUp Support
Mei V.
Singapore · Mar 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Mei! Wonderful to hear it worked smoothly in Japan. — Grace, eSIM TopUp Support
Max D.
Japan · Mar 2025
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Max! Great to know the setup was quick and easy. – Mark 💜
Priya G.
UAE · Mar 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Made staying connected effortless.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Priya! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Emma 💜
Ryan T.
Canada · Mar 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Ryan! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Sophie
Linh F.
UAE · Mar 2025
Exactly what I needed for travelling in Japan. Customer support answered my question quickly. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Linh! Great to know the setup was quick and easy. We're here whenever you travel again. – Emma 💜
Lucia K.
Canada · Mar 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucia! Thrilled it made staying connected effortless. Come back anytime! – Ingrid, eSIM TopUp Support
Noah D.
Vietnam · Mar 2025
Connected the moment I landed. The QR code arrived instantly by email. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Noah! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Sophie, eSIM TopUp Support
Ananya H.
Singapore · Feb 2025
Super easy to set up before I flew out. Activation was automatic when I arrived. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago Cheers, Ananya! Great to know the setup was quick and easy. Enjoy your journeys! — Mark, eSIM TopUp Support
Liam R.
Philippines · Feb 2025
No more hunting for a SIM card kiosk on arrival in Japan. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Liam! Thrilled it made staying connected effortless. Come back anytime! — Mark
Linh P.
Canada · Feb 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Linh! Thrilled it made staying connected effortless. Come back anytime! — Sara, eSIM TopUp Support
Mateo L.
Turkey · Feb 2025
Great value compared to roaming charges in Japan. Customer support answered my question quickly.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Mateo! Love that you were online the moment you landed in Japan. – Grace, eSIM TopUp Support
Somchai P.
Saudi Arabia · Feb 2025
Did the job without any drama. Data lasted the whole trip with room to spare. Made staying connected effortless.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Somchai! Delighted the speeds worked well for you. — Sara, eSIM TopUp Support
Grace V.
South Korea · Feb 2025
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Grace! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — David
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days (nonhkip) plan costs $9.90 for 10 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
Sven G. · 1 week ago
Will this keep my WhatsApp active with my home number?
Aisha D. · 2 weeks ago
Can I top up the same eSIM instead of buying a new one?
James R. · 1 month ago
Can I use it in nearby countries too?
Olivia M. · 2 months ago
Is roaming charged extra or is it all included?
Nguyen F. · 2 months ago
How long does the QR code take to arrive after payment?
Lea D. · 4 months ago
Can I use this for hotspot/tethering?
Mohammed S. · 5 months ago
Which networks does this connect to?
Omar P. · 6 months ago
How do I check how much data I have left?
James M. · 8 months ago
Thanks, installed with no problems on my Samsung.
Liam D. · 8 months ago
Does the validity start on purchase or on first use?
Kenji K. · 9 months ago
Does this work on an iPhone 13?
Lucas L. · 10 months ago
Is 5G supported or just 4G?