Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
James L.
New Zealand · May 2026
Did the job without any drama in Japan. Speeds were solid for maps, messaging and browsing.
Ken
GotoeSIM Support
· 2 months ago Thanks for sharing, James! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! – Ken 💜
Chloe R.
United Kingdom · May 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Would definitely buy again.
Tom
GotoeSIM Support
· 2 months ago Cheers, Chloe! Delighted the speeds worked well for you. – Tom, eSIM TopUp Support
Ji-woo T.
UAE · May 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Five stars from me.
David
GotoeSIM Support
· 2 months ago Thanks a lot, Ji-woo! Love that you were online the moment you landed in Japan. Come back anytime! – David, eSIM TopUp Support
Louis G.
Sweden · May 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Great experience overall.
Laura
GotoeSIM Support
· 2 months ago Thanks a lot, Louis! Delighted the speeds worked well for you. – Laura, eSIM TopUp Support
Lucas N.
Japan · May 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 2 months ago Thank you for the kind words, Lucas! Great to know the setup was quick and easy. — Priya
Kenji M.
New Zealand · May 2026
Did the job without any drama. Streaming and video calls worked without buffering.
Laura
GotoeSIM Support
· 3 months ago Thanks a lot, Kenji! Love that you were online the moment you landed in Japan. Enjoy your journeys! – Laura 💜
Louis V.
Switzerland · May 2026
Connected the moment I landed in Japan. Topping up was straightforward when I needed more.
Emma
GotoeSIM Support
· 3 months ago Really appreciate this, Louis! Thrilled it made staying connected effortless. – Emma 💜
Somchai C.
Ireland · May 2026
Connected the moment I landed. Activation was automatic when I arrived in Japan. A must-have for international travel.
Mark
GotoeSIM Support
· 3 months ago Cheers, Somchai! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Mark, eSIM TopUp Support
Priya R.
Malaysia · May 2026
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering. Would definitely buy again.
Yuki
GotoeSIM Support
· 3 months ago Thank you so much, Priya! Great to know the setup was quick and easy. – Yuki, eSIM TopUp Support
Emma S.
United States · May 2026
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data.
Sophie
GotoeSIM Support
· 3 months ago Thank you so much, Emma! So pleased it saved you from roaming bills. We're here whenever you travel again. — Sophie
Andre K.
Sweden · May 2026
Bought it the night before my flight — smooth process. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 3 months ago Really appreciate this, Andre! Great to know the setup was quick and easy. Come back anytime! — Anna
Yuki S.
Mexico · May 2026
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Five stars from me.
Diego
GotoeSIM Support
· 3 months ago Thanks a lot, Yuki! Wonderful to hear it worked smoothly in Japan. – Diego, eSIM TopUp Support
Louis N.
Germany · May 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 3 months ago Really appreciate this, Louis! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Tom 💜
Marco F.
India · May 2026
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 3 months ago So glad to hear this, Marco! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Grace 💜
Liam H.
Spain · May 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Would definitely buy again.
Priya
GotoeSIM Support
· 3 months ago Thanks a lot, Liam! Delighted the speeds worked well for you. Enjoy your journeys! — Priya
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?