Japan eSIM — reviews & details
Japan 500MB 7Days · 500 MB · 7 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Hana F.
Canada · Mar 2025
Did the job without any drama. I kept my normal number for calls while using this for data.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Hana! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Yuki, eSIM TopUp Support
Katya T.
Spain · Mar 2025
Exactly what I needed for travelling. Customer support answered my question quickly. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago Really appreciate this, Katya! Thrilled it made staying connected effortless. — Omar, eSIM TopUp Support
Anna H.
UAE · Mar 2025
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Anna! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Laura
Isabella V.
Brazil · Mar 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Isabella! Thrilled it made staying connected effortless. Come back anytime! — Omar
Mateo N.
South Korea · Mar 2025
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 1 year ago Cheers, Mateo! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Grace, eSIM TopUp Support
Hugo M.
Singapore · Mar 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Diego
GotoeSIM Support
· 1 year ago Cheers, Hugo! Great to know the setup was quick and easy. Enjoy your journeys! – Diego 💜
Ravi L.
France · Mar 2025
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Cheers, Ravi! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Emma
Fatima K.
United Kingdom · Feb 2025
Connected the moment I landed. Topping up was straightforward when I needed more. Zero regrets.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Fatima! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Grace, eSIM TopUp Support
Ravi R.
Spain · Feb 2025
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. A must-have for international travel.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Ravi! So happy the Japan eSIM kept you connected. — Grace
Beatriz M.
Portugal · Feb 2025
Super easy to set up before I flew out. Activation was automatic when I arrived. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago Cheers, Beatriz! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Sara
Sri C.
Brazil · Feb 2025
Bought it the night before my flight — smooth process in Japan. Customer support answered my question quickly. Five stars from me.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Sri! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Sophie 💜
Sri D.
South Korea · Feb 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Thrilled it made staying connected effortless. We're here whenever you travel again. – James 💜
Ryan C.
United States · Feb 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Telling my friends about this.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Ryan! Love that you were online the moment you landed in Japan. Enjoy your journeys! – David 💜
Sophia T.
Mexico · Feb 2025
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Sophia! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Ingrid 💜
Hugo G.
Malaysia · Feb 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived.
David
GotoeSIM Support
· 1 year ago Thank you so much, Hugo! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — David
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 500MB 7Days plan costs $0.60 for 500 MB over 7 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
Budi C. · 1 week ago
Can I use this for hotspot/tethering?
Grace T. · 2 weeks ago
Will this keep my WhatsApp active with my home number?
Pablo C. · 3 months ago
Can I top up the same eSIM instead of buying a new one?
Diego T. · 4 months ago
Does the validity start on purchase or on first use?
Lea P. · 5 months ago
Which networks does this connect to?
Budi V. · 6 months ago
Great guide, the setup steps were really helpful.
Mateo W. · 8 months ago
How long does the QR code take to arrive after payment?
Haruto K. · 8 months ago
Is 5G supported or just 4G?
Linh L. · 9 months ago
Do I need to install it before I travel or after I arrive?
Katya B. · 11 months ago
How do I check how much data I have left?
Haruto L. · 1 year ago
Is roaming charged extra or is it all included?
Noah W. · 1 year ago
Can I use it in nearby countries too?