Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Sri N.
Turkey · Apr 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing. Five stars from me.
Grace
GotoeSIM Support
· 1 year ago Cheers, Sri! Delighted the speeds worked well for you. Enjoy your journeys! — Grace
Liam W.
Portugal · Apr 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Liam! So happy the Japan eSIM kept you connected. – Yuki 💜
Linh D.
Spain · Apr 2025
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! So pleased it saved you from roaming bills. – Tom, eSIM TopUp Support
Daniel V.
Indonesia · Apr 2025
Saved me a fortune on my holiday. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 1 year ago Really appreciate this, Daniel! So pleased it saved you from roaming bills. – Emma 💜
Carlos V.
Thailand · Apr 2025
Saved me a fortune on my holiday. Coverage was strong even outside the city. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Carlos! Thrilled it made staying connected effortless. Enjoy your journeys! – Anna, eSIM TopUp Support
Sarah V.
Mexico · Apr 2025
Did the job without any drama. I kept my normal number for calls while using this for data. A must-have for international travel.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Sarah! So pleased it saved you from roaming bills. – Priya 💜
Elena T.
Australia · Apr 2025
Connected the moment I landed. The QR code arrived instantly by email. Great experience overall.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Elena! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Laura 💜
Giulia H.
Germany · Apr 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 1 year ago Cheers, Giulia! Great to know the setup was quick and easy. — Emma
Ji-woo T.
New Zealand · Apr 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Priya 💜
James P.
United States · Apr 2025
First time using an eSIM and it was painless in Japan. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, James! Great to know the setup was quick and easy. — Emma
Ethan N.
UAE · Apr 2025
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Ethan! So happy the Japan eSIM kept you connected. — Ken, eSIM TopUp Support
Sri R.
Singapore · Apr 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Zero regrets.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Sri! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — James
Emma B.
India · Apr 2025
First time using an eSIM and it was painless in Japan. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! Wonderful to hear it worked smoothly in Japan. – Ingrid 💜
Nguyen W.
Philippines · Apr 2025
Bought it the night before my flight — smooth process in Japan. The QR code arrived instantly by email. Telling my friends about this.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Nguyen! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ingrid, eSIM TopUp Support
Noah P.
Australia · Apr 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Noah! Great to know the setup was quick and easy. We're here whenever you travel again. — Priya
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?