Japan eSIM — reviews & details
Japan 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Anna N.
Brazil · Jan 2025
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Anna! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — Mark
Ji-woo M.
Egypt · Jan 2025
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Diego, eSIM TopUp Support
Pablo W.
Malaysia · Jan 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Pablo! Love that you were online the moment you landed in Japan. Come back anytime! — Diego
Ji-woo T.
Spain · Jan 2025
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Zero regrets.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Ji-woo! Love that you were online the moment you landed in Japan. Come back anytime! — Sophie
Olivia H.
Switzerland · Jan 2025
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Olivia! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Grace
Haruto S.
Portugal · Jan 2025
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Haruto! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Yuki
Olivia V.
Mexico · Jan 2025
Great value compared to roaming charges in Japan. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Olivia! Wonderful to hear it worked smoothly in Japan. — Grace
Fatima M.
Portugal · Jan 2025
Honestly better than buying a local SIM at the airport in Japan. Customer support answered my question quickly.
Priya
GotoeSIM Support
· 1 year ago Cheers, Fatima! So pleased it saved you from roaming bills. Come back anytime! – Priya 💜
Ava K.
Spain · Jan 2025
Great value compared to roaming charges. The QR code arrived instantly by email. Zero regrets.
Grace
GotoeSIM Support
· 1 year ago Cheers, Ava! So happy the Japan eSIM kept you connected. – Grace, eSIM TopUp Support
James N.
Egypt · Jan 2025
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering. Zero regrets.
David
GotoeSIM Support
· 1 year ago Thanks a lot, James! So happy the Japan eSIM kept you connected. — David
Zoe M.
Philippines · Dec 2024
Did the job without any drama. Setup instructions in the app were clear and simple.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! Thrilled it made staying connected effortless. – Ingrid 💜
Somchai K.
France · Dec 2024
Great value compared to roaming charges. Activation was automatic when I arrived in Japan. Telling my friends about this.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Somchai! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Sara 💜
Budi F.
Thailand · Dec 2024
Good coverage in the city, a bit patchy in remote areas.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Budi. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. – Ingrid 💜
Marco B.
Sweden · Dec 2024
Exactly what I needed for travelling. Streaming and video calls worked without buffering. Great experience overall.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Marco! Delighted the speeds worked well for you. — David
Fatima T.
Brazil · Dec 2024
Saved me a fortune on my holiday. Activation was automatic when I arrived in Japan. Telling my friends about this.
Ingrid
GotoeSIM Support
· 1 year ago Cheers, Fatima! Wonderful to hear it worked smoothly in Japan. — Ingrid
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB/Day plan costs $6.60 for 5 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
Linh K. · 3 weeks ago
Can I use this for hotspot/tethering?
Ava M. · 4 weeks ago
Is 5G supported or just 4G?
Isabella P. · 2 months ago
Which networks does this connect to?
Sri W. · 2 months ago
Will this keep my WhatsApp active with my home number?
Thomas W. · 4 months ago
Thanks, installed with no problems on my Samsung.
Liam G. · 4 months ago
Does the validity start on purchase or on first use?
Elena H. · 4 months ago
Great guide, the setup steps were really helpful.
Pablo D. · 6 months ago
Do I need to install it before I travel or after I arrive?
Mohammed V. · 9 months ago
Is roaming charged extra or is it all included?
Haruto M. · 9 months ago
Does this work on an iPhone 13?
Liam R. · 10 months ago
How do I check how much data I have left?
Thomas W. · 1 year ago
Can I use it in nearby countries too?