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
Pablo V.
Egypt · Feb 2025
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Pablo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar, eSIM TopUp Support
Sophia C.
UAE · Feb 2025
Super easy to set up before I flew out. Activation was automatic when I arrived in Japan. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Sophia! Thrilled it made staying connected effortless. Enjoy your journeys! — Diego, eSIM TopUp Support
Fatima H.
South Korea · Feb 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Fatima! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Emma 💜
Ryan W.
Poland · Feb 2025
Connected the moment I landed in Japan. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Ryan! So happy the Japan eSIM kept you connected. — Anna, eSIM TopUp Support
Sarah W.
Australia · Feb 2025
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Telling my friends about this.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Sarah! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Omar S.
Philippines · Feb 2025
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Omar! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Diego, eSIM TopUp Support
Wei K.
Saudi Arabia · Feb 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Wei! Great to know the setup was quick and easy. We're here whenever you travel again. – Laura 💜
Isabella H.
France · Feb 2025
Decent speeds, though slower than I expected in a few spots.
Yuki
GotoeSIM Support
· 1 year ago Thank you for taking the time, Isabella. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. – Yuki, eSIM TopUp Support
Kenji F.
Canada · Feb 2025
Used this on my trip and it worked perfectly in Japan. Ran hotspot to my laptop with no issues.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Kenji! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Mark, eSIM TopUp Support
Andre H.
South Korea · Feb 2025
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
James
GotoeSIM Support
· 1 year ago Thank you so much, Andre! So pleased it saved you from roaming bills. — James
Ravi S.
Brazil · Feb 2025
Did the job without any drama in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Cheers, Ravi! Great to know the setup was quick and easy. Enjoy your journeys! – Anna, eSIM TopUp Support
James G.
Philippines · Feb 2025
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, James! Great to know the setup was quick and easy. We're here whenever you travel again. – Omar, eSIM TopUp Support
Beatriz V.
Singapore · Feb 2025
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Beatriz! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – James, eSIM TopUp Support
Hana C.
South Korea · Feb 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues.
Sara
GotoeSIM Support
· 1 year ago Cheers, Hana! Love that you were online the moment you landed in Japan. — Sara
Hana M.
Japan · Feb 2025
Exactly what I needed for travelling. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Hana! So happy the Japan eSIM kept you connected. – Ingrid, eSIM TopUp Support
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. · 3 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. · 11 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?