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
Elena P.
Ireland · Jun 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Five stars from me.
Sophie
GotoeSIM Support
· 1 month ago Thanks a lot, Elena! Great to know the setup was quick and easy. Enjoy your journeys! – Sophie 💜
Priya B.
United States · Jun 2026
Great value compared to roaming charges in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Priya! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Emma, eSIM TopUp Support
Linh R.
UAE · Jun 2026
Did the job without any drama. Activation was automatic when I arrived. Zero regrets.
Ingrid
GotoeSIM Support
· 2 months ago Really appreciate this, Linh! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Viktor M.
Sweden · Jun 2026
Connected the moment I landed in Japan. Signal held up well on trains and in rural areas.
Omar
GotoeSIM Support
· 2 months ago Thanks for sharing, Viktor! So happy the Japan eSIM kept you connected. – Omar 💜
Wei P.
Australia · Jun 2026
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas. A must-have for international travel.
Anna
GotoeSIM Support
· 2 months ago Thanks for sharing, Wei! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Anna, eSIM TopUp Support
Fatima C.
South Korea · Jun 2026
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Ken
GotoeSIM Support
· 2 months ago Thank you so much, Fatima! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Ken 💜
Marco C.
New Zealand · Jun 2026
Great value compared to roaming charges. Coverage was strong even outside the city. Made staying connected effortless.
Ken
GotoeSIM Support
· 2 months ago Thank you so much, Marco! Delighted the speeds worked well for you. Come back anytime! — Ken
Thomas N.
France · Jun 2026
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Zero regrets.
Sophie
GotoeSIM Support
· 2 months ago So glad to hear this, Thomas! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Sophie
Anna K.
Spain · May 2026
Exactly what I needed for travelling. Customer support answered my question quickly. Zero regrets.
Ken
GotoeSIM Support
· 2 months ago Cheers, Anna! So pleased it saved you from roaming bills. Enjoy your journeys! — Ken
Giulia T.
Saudi Arabia · May 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Japan.
Emma
GotoeSIM Support
· 2 months ago Really appreciate this, Giulia! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Emma, eSIM TopUp Support
Olivia B.
Saudi Arabia · May 2026
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Zero regrets.
Tom
GotoeSIM Support
· 2 months ago Thank you for the kind words, Olivia! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Tom, eSIM TopUp Support
James N.
India · May 2026
Saved me a fortune on my holiday. Coverage was strong even outside the city. Five stars from me.
Ingrid
GotoeSIM Support
· 2 months ago Thank you so much, James! Great to know the setup was quick and easy. Enjoy your journeys! — Ingrid, eSIM TopUp Support
Wei D.
United States · May 2026
Connected the moment I landed. Signal held up well on trains and in rural areas. Made staying connected effortless.
Tom
GotoeSIM Support
· 2 months ago Thank you for the kind words, Wei! Great to know the setup was quick and easy. – Tom, eSIM TopUp Support
Viktor G.
Italy · May 2026
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 2 months ago Thank you for the kind words, Viktor! Thrilled it made staying connected effortless. – Tom 💜
Fatima F.
Australia · May 2026
Super easy to set up before I flew out in Japan. Speeds were solid for maps, messaging and browsing. Zero regrets.
Diego
GotoeSIM Support
· 2 months ago Thank you for the kind words, Fatima! Delighted the speeds worked well for you. – Diego, 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. · 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?