Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Andre K.
Turkey · Nov 2024
Bought it the night before my flight — smooth process in Japan. Data lasted the whole trip with room to spare. Five stars from me.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Andre! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – David 💜
Fatima L.
Vietnam · Nov 2024
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Will use eSIM TopUp for my next trip for sure.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Fatima! Thrilled it made staying connected effortless. Come back anytime! – Yuki 💜
Louis V.
Spain · Nov 2024
Bought it the night before my flight — smooth process. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Louis! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Mark
Andre L.
Turkey · Nov 2024
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Andre! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Ingrid, eSIM TopUp Support
Giulia H.
Thailand · Oct 2024
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Giulia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Priya
Mateo M.
Germany · Oct 2024
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Mateo! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Sara 💜
Noah L.
South Korea · Oct 2024
Did the job without any drama. Topping up was straightforward when I needed more.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Noah! Love that you were online the moment you landed in Japan. – Sophie, eSIM TopUp Support
Wei V.
Canada · Oct 2024
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Wei! So pleased it saved you from roaming bills. — Yuki, eSIM TopUp Support
Fatima S.
Malaysia · Oct 2024
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Fatima! Thrilled it made staying connected effortless. — Grace
Pablo K.
Thailand · Oct 2024
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Pablo! Love that you were online the moment you landed in Japan. – Priya, eSIM TopUp Support
Min-jun T.
United States · Oct 2024
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Min-jun! So pleased it saved you from roaming bills. Come back anytime! — Sophie, eSIM TopUp Support
Katya B.
Spain · Oct 2024
Bought it the night before my flight — smooth process. Customer support answered my question quickly. A must-have for international travel.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Katya! Great to know the setup was quick and easy. Enjoy your journeys! — Anna, eSIM TopUp Support
Carlos V.
Sweden · Oct 2024
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Great experience overall.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Carlos! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Sara 💜
Lucas V.
Philippines · Oct 2024
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Zero regrets.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lucas! Great to know the setup was quick and easy. — Sophie
Mohammed W.
Vietnam · Oct 2024
Did the job without any drama. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Mohammed! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Grace, 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?