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
Sofia C.
Sweden · Jan 2025
Great value compared to roaming charges. Setup instructions in the app were clear and simple. Zero regrets.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Sofia! So happy the Japan eSIM kept you connected. — Mark
Ryan H.
Philippines · Jan 2025
Saved me a fortune on my holiday. Customer support answered my question quickly. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Ryan! So pleased it saved you from roaming bills. – Anna, eSIM TopUp Support
Omar F.
Malaysia · Jan 2025
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Omar! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Yuki, eSIM TopUp Support
Ananya P.
Germany · Jan 2025
Install took me two tries but was fine after that. Speeds were solid for maps, messaging and browsing.
Omar
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Ananya. We're constantly optimising speeds and coverage across Japan. Any questions, our team is at esimtopup.io/support. – Omar 💜
Budi C.
Ireland · Jan 2025
No more hunting for a SIM card kiosk on arrival in Japan. Signal held up well on trains and in rural areas.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Great to know the setup was quick and easy. Come back anytime! – David 💜
Min-jun B.
Netherlands · Jan 2025
Worked fine but took a little while to connect at first. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Min-jun. Glad it mostly worked for you in Japan — we're always improving our coverage. Reach us anytime at esimtopup.io/support if we can help. – David, eSIM TopUp Support
Ji-woo V.
Netherlands · Jan 2025
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Ji-woo! Great to know the setup was quick and easy. Enjoy your journeys! – Mark 💜
Andre V.
Netherlands · Jan 2025
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Andre! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Grace, eSIM TopUp Support
Katya M.
Malaysia · Jan 2025
Did the job without any drama in Japan. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Katya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Ingrid 💜
Min-jun R.
Egypt · Jan 2025
Solid overall, just wish there was a bit more data for the price.
Ken
GotoeSIM Support
· 1 year ago So sorry to hear this, Min-jun. That's not the experience we want for Japan. Reach our team at esimtopup.io/support so we can help right away. — Ken, eSIM TopUp Support
Sven P.
Brazil · Jan 2025
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Five stars from me.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Sven! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Sophie, eSIM TopUp Support
Grace D.
Germany · Jan 2025
Great value compared to roaming charges in Japan. Customer support answered my question quickly. Will use eSIM TopUp for my next trip for sure.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Grace! So happy the Japan eSIM kept you connected. Enjoy your journeys! – James, eSIM TopUp Support
Ananya M.
Spain · Jan 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Ananya! Love that you were online the moment you landed in Japan. – Diego, eSIM TopUp Support
Ananya F.
Vietnam · Jan 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data.
Priya
GotoeSIM Support
· 1 year ago Cheers, Ananya! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Priya
Yuki L.
Philippines · Jan 2025
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Yuki! Thrilled it made staying connected effortless. Come back anytime! — Anna, 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?