Japan eSIM — reviews & details
Japan 1GB/Day (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Sarah S.
UAE · Nov 2024
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Telling my friends about this.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Priya 💜
Pablo C.
Indonesia · Nov 2024
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Pablo! Delighted the speeds worked well for you. Come back anytime! – Ken 💜
Grace H.
New Zealand · Nov 2024
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Grace! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – David 💜
Zoe V.
South Korea · Nov 2024
Connected the moment I landed in Japan. Data lasted the whole trip with room to spare. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Zoe! Thrilled it made staying connected effortless. We're here whenever you travel again. – Anna 💜
Camila B.
France · Nov 2024
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — David, eSIM TopUp Support
Diego M.
Japan · Nov 2024
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Diego! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Priya, eSIM TopUp Support
Hana V.
Switzerland · Nov 2024
Decent speeds, though slower than I expected in a few spots.
Diego
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Hana. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. — Diego
Kenji B.
Malaysia · Nov 2024
Decent speeds, though slower than I expected in a few spots. Streaming and video calls worked without buffering.
Sara
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Kenji. Glad it mostly worked for you in Japan — we're always improving our coverage. Reach us anytime at esimtopup.io/support if we can help. — Sara, eSIM TopUp Support
Lea G.
Japan · Nov 2024
Saved me a fortune on my holiday. Customer support answered my question quickly.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lea! So pleased it saved you from roaming bills. Come back anytime! – Laura 💜
Ingrid W.
Netherlands · Nov 2024
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Ingrid! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Mark, eSIM TopUp Support
Hugo N.
United States · Nov 2024
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Sophie
Nguyen N.
Mexico · Nov 2024
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Ken
Beatriz P.
South Korea · Nov 2024
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Beatriz! Delighted the speeds worked well for you. Come back anytime! – Sara, eSIM TopUp Support
Fatima N.
Spain · Nov 2024
Connected the moment I landed in Japan. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Fatima! Love that you were online the moment you landed in Japan. – Yuki, eSIM TopUp Support
Somchai M.
Poland · Nov 2024
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. A must-have for international travel.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Somchai! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Omar, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 1GB/Day (nonhkip) plan costs $1.44 for 1 GB/day over 1 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
Ethan W. · 3 weeks ago
Can I use this for hotspot/tethering?
Daniel G. · 3 months ago
How long does the QR code take to arrive after payment?
Budi C. · 4 months ago
Is roaming charged extra or is it all included?
Sofia T. · 4 months ago
Can I top up the same eSIM instead of buying a new one?
Viktor D. · 5 months ago
Does this work on an iPhone 13?
Daniel S. · 5 months ago
Great guide, the setup steps were really helpful.
Beatriz S. · 7 months ago
Which networks does this connect to?
Linh M. · 8 months ago
Does the validity start on purchase or on first use?
Ravi W. · 10 months ago
Do I need to install it before I travel or after I arrive?
Anna P. · 10 months ago
How do I check how much data I have left?
Viktor G. · 1 year ago
Can I use it in nearby countries too?
Mei B. · 1 year ago
Thanks, installed with no problems on my Samsung.