Japan eSIM — reviews & details
Japan 5GB/Day (nonhkip) · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Kenji D.
Thailand · Mar 2026
Used this on my trip and it worked perfectly in Japan. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
David
GotoeSIM Support
· 3 months ago Thanks a lot, Kenji! So happy the Japan eSIM kept you connected. – David 💜
Hana H.
India · Mar 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Grace
GotoeSIM Support
· 3 months ago Really appreciate this, Hana! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Grace 💜
Pablo G.
Sweden · Mar 2026
Installed in minutes by scanning the QR code. Coverage was strong even outside the city. Would definitely buy again.
Emma
GotoeSIM Support
· 3 months ago Thanks for sharing, Pablo! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Emma 💜
Chloe R.
Philippines · Mar 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Great experience overall.
James
GotoeSIM Support
· 4 months ago Thank you so much, Chloe! So happy the Japan eSIM kept you connected. — James
Nadia G.
Canada · Mar 2026
Used this on my trip and it worked perfectly in Japan. Topping up was straightforward when I needed more. Will use GotoeSIM for my next trip for sure.
Mark
GotoeSIM Support
· 4 months ago Really appreciate this, Nadia! Thrilled it made staying connected effortless. We're here whenever you travel again. – Mark 💜
Haruto P.
Brazil · Mar 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 4 months ago Thank you for the kind words, Haruto! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Mark 💜
Somchai D.
Portugal · Mar 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Zero regrets.
Omar
GotoeSIM Support
· 4 months ago Cheers, Somchai! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Omar, GotoeSIM Support
Omar M.
South Korea · Mar 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 4 months ago Really appreciate this, Omar! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Somchai M.
Switzerland · Mar 2026
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 4 months ago Thank you so much, Somchai! So pleased it saved you from roaming bills. – Priya, GotoeSIM Support
Camila S.
New Zealand · Mar 2026
Used this on my trip and it worked perfectly in Japan. Data lasted the whole trip with room to spare.
Mark
GotoeSIM Support
· 4 months ago Cheers, Camila! Thrilled it made staying connected effortless. — Mark
Lucas M.
UAE · Mar 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple.
Anna
GotoeSIM Support
· 4 months ago Thank you so much, Lucas! So pleased it saved you from roaming bills. Come back anytime! — Anna, GotoeSIM Support
Nadia D.
Spain · Mar 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Highly recommend for any traveller.
James
GotoeSIM Support
· 4 months ago Thanks a lot, Nadia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – James, GotoeSIM Support
Ananya S.
Thailand · Mar 2026
Connected the moment I landed. I kept my normal number for calls while using this for data.
Ken
GotoeSIM Support
· 4 months ago So glad to hear this, Ananya! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Ken
Liam P.
Saudi Arabia · Mar 2026
Saved me a fortune on my holiday. Customer support answered my question quickly. Would definitely buy again.
Laura
GotoeSIM Support
· 4 months ago Thanks a lot, Liam! Wonderful to hear it worked smoothly in Japan. — Laura
Lucas T.
Vietnam · Mar 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Made staying connected effortless.
Tom
GotoeSIM Support
· 4 months ago So glad to hear this, Lucas! Thrilled it made staying connected effortless. — Tom
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB/Day (nonhkip) plan costs $5.28 for 5 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 GotoeSIM 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
Daniel K. · 3 weeks ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Daniel! Just add more data to your existing eSIM in the app. – Diego, GotoeSIM Support
Lucia T. · 1 month ago
Is roaming charged extra or is it all included?
No surprise fees, Lucia! Roaming is part of the plan and never billed separately. – Ingrid 💜
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Isabella! Feel free to hotspot to your other devices. – Ken, GotoeSIM Support
Hugo V. · 2 months ago
Does this work on an iPhone 13?
Yes Hugo, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Anna, GotoeSIM Support
Lucas S. · 3 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Lucas! The eSIM just handles data. — Emma, GotoeSIM Support
Daniel P. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Daniel, that means a lot! Reach out anytime. — Laura
Anna D. · 7 months ago
Can I use it in nearby countries too?
For nearby countries, Anna, a regional plan may suit you better — happy to help you pick. – David 💜
Nguyen B. · 8 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Nguyen — not at purchase. — James, GotoeSIM Support
Priya S. · 9 months ago
Thanks, installed with no problems on my Samsung.
Yes Priya, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — Sophie, GotoeSIM Support
Daniel F. · 11 months ago
How long does the QR code take to arrive after payment?
It's immediate, Daniel! The QR code is delivered the moment your payment goes through. – David, GotoeSIM Support
Emma B. · 1 year ago
How do I check how much data I have left?
Your usage is tracked live in the app, Emma — check My eSIMs anytime. – Anna, GotoeSIM Support
Arjun T. · 1 year ago
Which networks does this connect to?
It connects to trusted local partner networks, Arjun, on 4G/5G where available. – Omar, GotoeSIM Support