Japan eSIM — reviews & details
Japan 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Max V.
Egypt · Mar 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Max! Thrilled it made staying connected effortless. — Yuki
Hugo V.
Portugal · Mar 2025
Great value compared to roaming charges. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! So pleased it saved you from roaming bills. Come back anytime! – Laura 💜
Viktor N.
Singapore · Mar 2025
Saved me a fortune on my holiday in Japan. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Viktor! Love that you were online the moment you landed in Japan. Come back anytime! – Ingrid 💜
Noah T.
Sweden · Mar 2025
Connected the moment I landed in Japan. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 1 year ago Cheers, Noah! Thrilled it made staying connected effortless. Enjoy your journeys! – Diego, eSIM TopUp Support
Haruto L.
Australia · Mar 2025
Used this on my trip and it worked perfectly in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Haruto! Great to know the setup was quick and easy. — Ingrid, eSIM TopUp Support
Liam C.
Italy · Mar 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Liam! Love that you were online the moment you landed in Japan. Come back anytime! — Diego
Louis N.
Ireland · Mar 2025
Super easy to set up before I flew out. Customer support answered my question quickly.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Louis! Thrilled it made staying connected effortless. – David 💜
Linh L.
New Zealand · Mar 2025
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Five stars from me.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Linh! So happy the Japan eSIM kept you connected. Enjoy your journeys! — David, eSIM TopUp Support
Lucia K.
United Kingdom · Mar 2025
Exactly what I needed for travelling. Coverage was strong even outside the city. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucia! Thrilled it made staying connected effortless. Enjoy your journeys! – Mark 💜
Thomas V.
South Korea · Mar 2025
Exactly what I needed for travelling. Activation was automatic when I arrived.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Thomas! Wonderful to hear it worked smoothly in Japan. – Emma, eSIM TopUp Support
Marco H.
India · Mar 2025
Great value compared to roaming charges. Coverage was strong even outside the city. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Marco! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Anna
Marco V.
Ireland · Mar 2025
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Marco! Delighted the speeds worked well for you. Come back anytime! – Grace, eSIM TopUp Support
Ryan S.
Canada · Feb 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Ryan! So pleased it saved you from roaming bills. We're here whenever you travel again. — Anna, eSIM TopUp Support
Noah K.
Ireland · Feb 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Noah! Thrilled it made staying connected effortless. — Laura
Max V.
UAE · Feb 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Great experience overall.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Max! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — James
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day FUP1Mbps plan costs $2.40 for 2 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
Pablo C. · 2 weeks ago
Is roaming charged extra or is it all included?
Arjun F. · 1 month ago
How do I check how much data I have left?
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Sarah L. · 2 months ago
Does the validity start on purchase or on first use?
Emma N. · 2 months ago
Which networks does this connect to?
Mohammed D. · 2 months ago
Is 5G supported or just 4G?
Emma K. · 3 months ago
Thanks, installed with no problems on my Samsung.
Ryan T. · 8 months ago
How long does the QR code take to arrive after payment?
Min-jun F. · 9 months ago
Can I use it in nearby countries too?
Somchai L. · 10 months ago
Great guide, the setup steps were really helpful.
James K. · 11 months ago
Will this keep my WhatsApp active with my home number?
Kenji L. · 11 months ago
Does this work on an iPhone 13?