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
Aisha T.
Saudi Arabia · Nov 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Highly recommend for any traveller.
David
GotoeSIM Support
· 9 months ago Thank you for the kind words, Aisha! So pleased it saved you from roaming bills. — David
Sven T.
Thailand · Nov 2025
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Diego
GotoeSIM Support
· 9 months ago Thanks for sharing, Sven! Delighted the speeds worked well for you. We're here whenever you travel again. – Diego, eSIM TopUp Support
Omar P.
Turkey · Nov 2025
No more hunting for a SIM card kiosk on arrival in Japan. Data lasted the whole trip with room to spare. Telling my friends about this.
Omar
GotoeSIM Support
· 9 months ago Thank you so much, Omar! Delighted the speeds worked well for you. — Omar
Lucas K.
Thailand · Nov 2025
First time using an eSIM and it was painless in Japan. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Grace
GotoeSIM Support
· 9 months ago Thank you for the kind words, Lucas! So happy the Japan eSIM kept you connected. Come back anytime! — Grace, eSIM TopUp Support
Mohammed R.
Turkey · Nov 2025
Great value compared to roaming charges. Activation was automatic when I arrived in Japan. A must-have for international travel.
Yuki
GotoeSIM Support
· 9 months ago Thank you for the kind words, Mohammed! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Yuki 💜
Mei T.
United States · Oct 2025
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. Highly recommend for any traveller.
James
GotoeSIM Support
· 9 months ago Thank you for the kind words, Mei! Love that you were online the moment you landed in Japan. Come back anytime! – James, eSIM TopUp Support
Mohammed K.
Indonesia · Oct 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 9 months ago So glad to hear this, Mohammed! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Sara
Nadia G.
UAE · Oct 2025
Bought it the night before my flight — smooth process in Japan. I kept my normal number for calls while using this for data. A must-have for international travel.
Priya
GotoeSIM Support
· 9 months ago Thanks for sharing, Nadia! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Priya, eSIM TopUp Support
Linh N.
Germany · Oct 2025
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. A must-have for international travel.
Sara
GotoeSIM Support
· 9 months ago Cheers, Linh! Love that you were online the moment you landed in Japan. Come back anytime! – Sara, eSIM TopUp Support
Aisha D.
Brazil · Oct 2025
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. A must-have for international travel.
Ken
GotoeSIM Support
· 9 months ago Cheers, Aisha! Delighted the speeds worked well for you. — Ken
Arjun B.
Italy · Oct 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.
James
GotoeSIM Support
· 9 months ago So glad to hear this, Arjun! So happy the Japan eSIM kept you connected. — James, eSIM TopUp Support
Haruto W.
Egypt · Oct 2025
Connected the moment I landed in Japan. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 9 months ago Thank you so much, Haruto! Delighted the speeds worked well for you. Come back anytime! — Ingrid
Lucia W.
Singapore · Oct 2025
Did the job without any drama in Japan. Setup instructions in the app were clear and simple. Five stars from me.
Sophie
GotoeSIM Support
· 9 months ago Cheers, Lucia! So pleased it saved you from roaming bills. We're here whenever you travel again. – Sophie, eSIM TopUp Support
Marco M.
New Zealand · Oct 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 9 months ago So glad to hear this, Marco! Thrilled it made staying connected effortless. – Mark, eSIM TopUp Support
Thomas F.
New Zealand · Oct 2025
Honestly better than buying a local SIM at the airport. Topping up was straightforward when I needed more. Made staying connected effortless.
Omar
GotoeSIM Support
· 9 months ago Really appreciate this, Thomas! Wonderful to hear it worked smoothly in Japan. — Omar, eSIM TopUp Support
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?