Japan eSIM — reviews & details
Japan 10GB 30Days · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Yuki T.
India · Oct 2024
Connected the moment I landed. Streaming and video calls worked without buffering.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Yuki! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Emma, eSIM TopUp Support
Arjun R.
Malaysia · Oct 2024
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ingrid 💜
Beatriz L.
Sweden · Oct 2024
Connected the moment I landed. Customer support answered my question quickly. Telling my friends about this.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Beatriz! Wonderful to hear it worked smoothly in Japan. – Tom 💜
Kenji L.
Japan · Oct 2024
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Telling my friends about this.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Kenji! Great to know the setup was quick and easy. — Priya, eSIM TopUp Support
Lucas V.
Australia · Oct 2024
Super easy to set up before I flew out in Japan. Data lasted the whole trip with room to spare. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago Cheers, Lucas! So happy the Japan eSIM kept you connected. Come back anytime! – Ken, eSIM TopUp Support
Thomas R.
Thailand · Oct 2024
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more. Great experience overall.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Thomas! Love that you were online the moment you landed in Japan. – Mark 💜
Nadia T.
Spain · Oct 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Cheers, Nadia! Love that you were online the moment you landed in Japan. Come back anytime! – Omar, eSIM TopUp Support
Somchai B.
Italy · Oct 2024
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Will use eSIM TopUp for my next trip for sure.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Somchai! So pleased it saved you from roaming bills. — Diego
Fatima B.
Turkey · Oct 2024
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Fatima! Great to know the setup was quick and easy. — Diego, eSIM TopUp Support
Sven K.
Brazil · Oct 2024
Exactly what I needed for travelling in Japan. Coverage was strong even outside the city.
Emma
GotoeSIM Support
· 1 year ago Cheers, Sven! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Emma, eSIM TopUp Support
Noah V.
UAE · Oct 2024
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Noah! Wonderful to hear it worked smoothly in Japan. – Grace 💜
Nguyen N.
South Korea · Oct 2024
Did the job without any drama. Signal held up well on trains and in rural areas.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Nguyen! Thrilled it made staying connected effortless. Come back anytime! — Sophie, eSIM TopUp Support
Camila M.
United Kingdom · Oct 2024
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data. Great experience overall.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Love that you were online the moment you landed in Japan. Come back anytime! – Grace 💜
Mateo B.
South Korea · Oct 2024
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Mateo! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — David
Diego K.
Malaysia · Oct 2024
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Diego! So happy the Japan eSIM kept you connected. – Sara, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days plan costs $7.05 for 10 GB over 30 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
James F. · 2 weeks ago
How long does the QR code take to arrive after payment?
Katya S. · 2 months ago
Will this keep my WhatsApp active with my home number?
Mohammed N. · 4 months ago
Does the validity start on purchase or on first use?
Pablo L. · 4 months ago
Do I need to install it before I travel or after I arrive?
Camila F. · 5 months ago
Can I use it in nearby countries too?
Katya G. · 5 months ago
Great guide, the setup steps were really helpful.
Olivia W. · 6 months ago
Thanks, installed with no problems on my Samsung.
Sophia F. · 6 months ago
How do I check how much data I have left?
Priya B. · 7 months ago
Does this work on an iPhone 13?
Sophia T. · 7 months ago
Can I top up the same eSIM instead of buying a new one?
Somchai D. · 7 months ago
Can I use this for hotspot/tethering?
Linh B. · 10 months ago
Which networks does this connect to?