Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Haruto L.
Philippines · Sep 2024
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 1 year ago Cheers, Haruto! So pleased it saved you from roaming bills. — Ingrid, eSIM TopUp Support
Andre B.
Brazil · Sep 2024
Great value compared to roaming charges in Japan. Ran hotspot to my laptop with no issues. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Andre! Wonderful to hear it worked smoothly in Japan. – Laura, eSIM TopUp Support
Chloe C.
Mexico · Sep 2024
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Chloe! Love that you were online the moment you landed in Japan. – Sara 💜
Andre F.
United Kingdom · Sep 2024
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Would definitely buy again.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Andre! Great to know the setup was quick and easy. — James, eSIM TopUp Support
Kenji H.
Brazil · Sep 2024
Connected the moment I landed. I kept my normal number for calls while using this for data. Five stars from me.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Kenji! Wonderful to hear it worked smoothly in Japan. – Mark 💜
James P.
New Zealand · Sep 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email. Will use eSIM TopUp for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, James! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Anna
Ingrid V.
Brazil · Sep 2024
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering. Zero regrets.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ingrid! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — David
Budi C.
Australia · Sep 2024
First time using an eSIM and it was painless. Coverage was strong even outside the city. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Thank you so much, Budi! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – David, eSIM TopUp Support
Olivia D.
Sweden · Sep 2024
First time using an eSIM and it was painless. Customer support answered my question quickly. A must-have for international travel.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Olivia! Great to know the setup was quick and easy. Come back anytime! – Ken 💜
Omar D.
Turkey · Sep 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Zero regrets.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Omar! So happy the Japan eSIM kept you connected. Enjoy your journeys! — James
Sophia F.
Malaysia · Sep 2024
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 year ago Cheers, Sophia! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — James
Mei K.
Mexico · Sep 2024
First time using an eSIM and it was painless. Customer support answered my question quickly. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Mei! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Emma 💜
Nadia D.
Indonesia · Sep 2024
Installed in minutes by scanning the QR code. Customer support answered my question quickly.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Nadia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Priya 💜
Viktor V.
Italy · Sep 2024
Connected the moment I landed. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Viktor! So pleased it saved you from roaming bills. We're here whenever you travel again. — Laura
Wei K.
New Zealand · Sep 2024
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Great experience overall.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Wei! Delighted the speeds worked well for you. Wishing you many more connected adventures! — David
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 15Days (nonhkip) plan costs $4.29 for 3 GB over 15 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
Aisha T. · 1 month ago
Thanks, installed with no problems on my Samsung.
Ananya P. · 1 month ago
Do I need to install it before I travel or after I arrive?
Haruto B. · 2 months ago
How long does the QR code take to arrive after payment?
Mei D. · 3 months ago
Is roaming charged extra or is it all included?
Arjun W. · 6 months ago
Can I use it in nearby countries too?
Fatima T. · 6 months ago
Will this keep my WhatsApp active with my home number?
Ethan S. · 6 months ago
Is 5G supported or just 4G?
Kenji M. · 11 months ago
Can I use this for hotspot/tethering?
James G. · 11 months ago
Can I top up the same eSIM instead of buying a new one?
Ava T. · 1 year ago
How do I check how much data I have left?
Ethan W. · 1 year ago
Does this work on an iPhone 13?
Max H. · 1 year ago
Which networks does this connect to?