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
Min-jun L.
UAE · Dec 2025
Did the job without any drama. Streaming and video calls worked without buffering. Zero regrets.
Ken
GotoeSIM Support
· 7 months ago Thank you so much, Min-jun! Thrilled it made staying connected effortless. – Ken, eSIM TopUp Support
Marco H.
India · Dec 2025
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing.
Ingrid
GotoeSIM Support
· 8 months ago Thanks for sharing, Marco! Great to know the setup was quick and easy. Come back anytime! — Ingrid
Priya C.
Indonesia · Dec 2025
Connected the moment I landed. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 8 months ago Really appreciate this, Priya! Great to know the setup was quick and easy. — Emma, eSIM TopUp Support
Louis D.
Germany · Dec 2025
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues.
Ingrid
GotoeSIM Support
· 8 months ago Really appreciate this, Louis! Great to know the setup was quick and easy. We're here whenever you travel again. – Ingrid, eSIM TopUp Support
Fatima K.
Indonesia · Dec 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Yuki
GotoeSIM Support
· 8 months ago Thanks a lot, Fatima! So pleased it saved you from roaming bills. Come back anytime! — Yuki
Hugo D.
Sweden · Dec 2025
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Diego
GotoeSIM Support
· 8 months ago Thank you for the kind words, Hugo! So pleased it saved you from roaming bills. — Diego, eSIM TopUp Support
Sven P.
Egypt · Dec 2025
Worked fine but took a little while to connect at first.
Sophie
GotoeSIM Support
· 8 months ago Thank you for taking the time, Sven. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Sophie, eSIM TopUp Support
James L.
UAE · Dec 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare.
Tom
GotoeSIM Support
· 8 months ago Really appreciate this, James! Thrilled it made staying connected effortless. Come back anytime! – Tom, eSIM TopUp Support
Elena K.
Sweden · Nov 2025
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Mark
GotoeSIM Support
· 8 months ago So glad to hear this, Elena! Great to know the setup was quick and easy. Come back anytime! – Mark, eSIM TopUp Support
Lea L.
Singapore · Nov 2025
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare. Five stars from me.
Sophie
GotoeSIM Support
· 8 months ago Thank you so much, Lea! So pleased it saved you from roaming bills. — Sophie
Yuki P.
Poland · Nov 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly. A must-have for international travel.
Diego
GotoeSIM Support
· 8 months ago So glad to hear this, Yuki! So happy the Japan eSIM kept you connected. — Diego
Somchai F.
Turkey · Nov 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Telling my friends about this.
Tom
GotoeSIM Support
· 8 months ago Thank you for the kind words, Somchai! So pleased it saved you from roaming bills. – Tom, eSIM TopUp Support
Budi T.
New Zealand · Nov 2025
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Made staying connected effortless.
Mark
GotoeSIM Support
· 8 months ago Thank you for the kind words, Budi! So pleased it saved you from roaming bills. Enjoy your journeys! – Mark, eSIM TopUp Support
Haruto H.
Egypt · Nov 2025
Bought it the night before my flight — smooth process. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 8 months ago Thank you for the kind words, Haruto! So pleased it saved you from roaming bills. Enjoy your journeys! – Sara 💜
Mei M.
UAE · Nov 2025
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data. Zero regrets.
Omar
GotoeSIM Support
· 8 months ago Thank you for the kind words, Mei! Love that you were online the moment you landed in Japan. Come back anytime! – Omar 💜
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?