Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ingrid N.
Mexico · Dec 2024
Installed in minutes by scanning the QR code. The QR code arrived instantly by email.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Ingrid! Thrilled it made staying connected effortless. Come back anytime! — Laura
Aisha D.
India · Dec 2024
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Aisha! Love that you were online the moment you landed in Japan. Come back anytime! — James
Ethan M.
Poland · Dec 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! So happy the Japan eSIM kept you connected. Come back anytime! – Sara, eSIM TopUp Support
Hugo H.
India · Dec 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Hugo! Wonderful to hear it worked smoothly in Japan. — Sara
Ethan W.
Vietnam · Dec 2024
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Ethan! So happy the Japan eSIM kept you connected. Come back anytime! — Laura
Sophia S.
South Korea · Dec 2024
Used this on my trip and it worked perfectly. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Sophia! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sara 💜
Nguyen M.
Poland · Nov 2024
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Nguyen! Great to know the setup was quick and easy. Enjoy your journeys! — Grace
Katya T.
United Kingdom · Nov 2024
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Katya! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Sophie
Noah P.
South Korea · Nov 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Noah! Thrilled it made staying connected effortless. – Sophie 💜
Omar B.
South Korea · Nov 2024
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Omar! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Ingrid 💜
Budi M.
Germany · Nov 2024
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Great experience overall.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Emma
Kenji R.
South Korea · Nov 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! Love that you were online the moment you landed in Japan. — Tom
Budi G.
Mexico · Nov 2024
Installed in minutes by scanning the QR code in Japan. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — James
Min-jun M.
Egypt · Nov 2024
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Min-jun! Thrilled it made staying connected effortless. Enjoy your journeys! – Ken, eSIM TopUp Support
Somchai T.
UAE · Nov 2024
Great value compared to roaming charges. Activation was automatic when I arrived in Japan. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Somchai! So happy the Japan eSIM kept you connected. – Priya, 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?