Japan eSIM — reviews & details
Japan 100MB 7Days · 100 MB · 7 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Min-jun G.
France · Aug 2024
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Min-jun! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Yuki 💜
Emma H.
Vietnam · Aug 2024
Great value compared to roaming charges in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! So pleased it saved you from roaming bills. — Yuki, eSIM TopUp Support
Elena P.
Sweden · Aug 2024
Bought it the night before my flight — smooth process in Japan. Ran hotspot to my laptop with no issues. Zero regrets.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Elena! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ken, eSIM TopUp Support
Ryan K.
Thailand · Aug 2024
Bought it the night before my flight — smooth process. Activation was automatic when I arrived.
Emma
GotoeSIM Support
· 1 year ago Cheers, Ryan! So pleased it saved you from roaming bills. – Emma, eSIM TopUp Support
Chloe P.
Turkey · Aug 2024
First time using an eSIM and it was painless in Japan. The QR code arrived instantly by email. A must-have for international travel.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! Great to know the setup was quick and easy. Enjoy your journeys! – Anna, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 100MB 7Days plan costs $0.45 for 100 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
Beatriz G. · 1 month ago
Which networks does this connect to?
Daniel S. · 1 month ago
Does this work on an iPhone 13?
Isabella D. · 3 months ago
How long does the QR code take to arrive after payment?
Ravi V. · 4 months ago
Is 5G supported or just 4G?
Thomas D. · 5 months ago
Can I top up the same eSIM instead of buying a new one?
Katya S. · 6 months ago
Thanks, installed with no problems on my Samsung.
Zoe D. · 7 months ago
Does the validity start on purchase or on first use?
Thomas B. · 8 months ago
Will this keep my WhatsApp active with my home number?
Ingrid M. · 8 months ago
Can I use it in nearby countries too?
Chloe K. · 9 months ago
Can I use this for hotspot/tethering?
Fatima P. · 9 months ago
Do I need to install it before I travel or after I arrive?
Ravi N. · 1 year ago
Is roaming charged extra or is it all included?