Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Thomas M.
Turkey · Dec 2025
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 7 months ago Really appreciate this, Thomas! Love that you were online the moment you landed in Japan. – Omar, eSIM TopUp Support
Louis V.
Japan · Dec 2025
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 7 months ago Thanks for sharing, Louis! Love that you were online the moment you landed in Japan. Come back anytime! – Yuki 💜
Marco N.
Philippines · Dec 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Japan. A must-have for international travel.
Sara
GotoeSIM Support
· 7 months ago Really appreciate this, Marco! Thrilled it made staying connected effortless. — Sara, eSIM TopUp Support
Haruto M.
Mexico · Dec 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. A must-have for international travel.
David
GotoeSIM Support
· 8 months ago Thanks a lot, Haruto! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – David 💜
Diego T.
Canada · Dec 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Five stars from me.
Priya
GotoeSIM Support
· 8 months ago Thank you for the kind words, Diego! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Priya
Camila H.
Malaysia · Dec 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived in Japan. Zero regrets.
Diego
GotoeSIM Support
· 8 months ago Thanks for sharing, Camila! So pleased it saved you from roaming bills. Come back anytime! — Diego
Ji-woo G.
Spain · Dec 2025
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Ken
GotoeSIM Support
· 8 months ago Really appreciate this, Ji-woo! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ken 💜
Lea R.
United Kingdom · Dec 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 8 months ago Thanks for sharing, Lea! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Grace, eSIM TopUp Support
Emma K.
Brazil · Dec 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 8 months ago Thanks for sharing, Emma! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Emma, eSIM TopUp Support
Ingrid N.
Spain · Dec 2025
Did the job without any drama. I kept my normal number for calls while using this for data.
Priya
GotoeSIM Support
· 8 months ago Really appreciate this, Ingrid! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Priya
Budi T.
Spain · Nov 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived in Japan. Would definitely buy again.
Tom
GotoeSIM Support
· 8 months ago Thank you so much, Budi! So happy the Japan eSIM kept you connected. — Tom
Mohammed V.
Egypt · Nov 2025
Honestly better than buying a local SIM at the airport in Japan. The QR code arrived instantly by email. Made staying connected effortless.
Omar
GotoeSIM Support
· 8 months ago So glad to hear this, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! — Omar
Nadia N.
Turkey · Nov 2025
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. Five stars from me.
David
GotoeSIM Support
· 8 months ago Really appreciate this, Nadia! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — David, eSIM TopUp Support
Mohammed T.
Germany · Nov 2025
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Great experience overall.
Omar
GotoeSIM Support
· 8 months ago Really appreciate this, Mohammed! So pleased it saved you from roaming bills. We're here whenever you travel again. — Omar
Anna C.
Spain · Nov 2025
Exactly what I needed for travelling. Activation was automatic when I arrived.
David
GotoeSIM Support
· 9 months ago Thank you for the kind words, Anna! So happy the Japan eSIM kept you connected. Come back anytime! – David, eSIM TopUp Support
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?