Japan eSIM — reviews & details
Japan 3GB 15Days (nonhkip) · 3 GB · 15 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Mohammed L.
Brazil · Jan 2025
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Mohammed! So pleased it saved you from roaming bills. Enjoy your journeys! — Yuki
Ava L.
Ireland · Jan 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Priya
GotoeSIM Support
· 1 year ago Cheers, Ava! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Priya, eSIM TopUp Support
Thomas C.
Vietnam · Jan 2025
Bought it the night before my flight — smooth process in Japan. Speeds were solid for maps, messaging and browsing. Five stars from me.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Thomas! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Tom, eSIM TopUp Support
Ethan G.
Netherlands · Jan 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Five stars from me.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! Thrilled it made staying connected effortless. Enjoy your journeys! — James, eSIM TopUp Support
Linh M.
South Korea · Jan 2025
Used this on my trip and it worked perfectly in Japan. Setup instructions in the app were clear and simple. Zero regrets.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Linh! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Yuki 💜
Ravi F.
Italy · Jan 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Highly recommend for any traveller.
Ken
GotoeSIM Support
· 1 year ago Thanks for sharing, Ravi! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Ken 💜
Min-jun W.
New Zealand · Jan 2025
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Min-jun! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — David, eSIM TopUp Support
Marco H.
Canada · Jan 2025
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Marco! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – Tom 💜
Kenji N.
Turkey · Jan 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. A must-have for international travel.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Laura
Hana S.
Philippines · Jan 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Hana! So happy the Japan eSIM kept you connected. – Sophie, eSIM TopUp Support
Lea S.
India · Jan 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Japan.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Lea! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna, eSIM TopUp Support
Lea M.
Turkey · Jan 2025
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Lea! Great to know the setup was quick and easy. We're here whenever you travel again. – Laura, eSIM TopUp Support
Sofia C.
South Korea · Jan 2025
Great value compared to roaming charges in Japan. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Sofia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego
Carlos N.
Philippines · Jan 2025
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Carlos! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Grace 💜
Sarah P.
South Korea · Jan 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Great to know the setup was quick and easy. – Anna, eSIM TopUp Support
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?