Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Beatriz B.
Philippines · Sep 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Beatriz! Delighted the speeds worked well for you. Come back anytime! — Anna, eSIM TopUp Support
Lucas B.
Turkey · Aug 2024
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Telling my friends about this.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Lucas! Love that you were online the moment you landed in Japan. — Anna
Ava N.
Malaysia · Aug 2024
First time using an eSIM and it was painless. The QR code arrived instantly by email. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Ava! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Yuki, eSIM TopUp Support
Ethan W.
New Zealand · Aug 2024
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Diego
GotoeSIM Support
· 1 year ago Cheers, Ethan! Wonderful to hear it worked smoothly in Japan. – Diego, eSIM TopUp Support
Grace C.
Egypt · Aug 2024
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Grace! So pleased it saved you from roaming bills. – Mark 💜
Fatima B.
Philippines · Aug 2024
Connected the moment I landed. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Cheers, Fatima! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – James, eSIM TopUp Support
Giulia C.
Saudi Arabia · Aug 2024
Saved me a fortune on my holiday in Japan. The QR code arrived instantly by email. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 year ago Cheers, Giulia! Love that you were online the moment you landed in Japan. – Tom, eSIM TopUp Support
Sarah D.
Turkey · Aug 2024
Saved me a fortune on my holiday. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 1 year ago Cheers, Sarah! Wonderful to hear it worked smoothly in Japan. – Mark, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days (nonhkip) plan costs $9.90 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
Sven G. · 1 week ago
Will this keep my WhatsApp active with my home number?
Aisha D. · 2 weeks ago
Can I top up the same eSIM instead of buying a new one?
James R. · 1 month ago
Can I use it in nearby countries too?
Olivia M. · 2 months ago
Is roaming charged extra or is it all included?
Nguyen F. · 2 months ago
How long does the QR code take to arrive after payment?
Lea D. · 4 months ago
Can I use this for hotspot/tethering?
Mohammed S. · 5 months ago
Which networks does this connect to?
Omar P. · 6 months ago
How do I check how much data I have left?
James M. · 8 months ago
Thanks, installed with no problems on my Samsung.
Liam D. · 8 months ago
Does the validity start on purchase or on first use?
Kenji K. · 9 months ago
Does this work on an iPhone 13?
Lucas L. · 10 months ago
Is 5G supported or just 4G?