Japan eSIM — reviews & details
Japan 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Somchai L.
United Kingdom · Jun 2025
Did the job without any drama in Japan. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Somchai! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Grace, eSIM TopUp Support
Beatriz V.
Vietnam · Jun 2025
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Beatriz! So happy the Japan eSIM kept you connected. — Sara
Yuki S.
Singapore · Jun 2025
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Yuki! Delighted the speeds worked well for you. — Ken, eSIM TopUp Support
Anna F.
Poland · Jun 2025
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Anna! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Grace 💜
Beatriz W.
India · Jun 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Yuki
GotoeSIM Support
· 1 year ago Cheers, Beatriz! So pleased it saved you from roaming bills. We're here whenever you travel again. — Yuki
Sri M.
Japan · May 2025
Connected the moment I landed in Japan. I kept my normal number for calls while using this for data. Five stars from me.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Sri! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Laura
James S.
Mexico · May 2025
Super easy to set up before I flew out. Topping up was straightforward when I needed more.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, James! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Mark, eSIM TopUp Support
Lucas D.
France · May 2025
Bought it the night before my flight — smooth process in Japan. Data lasted the whole trip with room to spare. A must-have for international travel.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Anna
Sarah K.
United States · May 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Zero regrets.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Sarah! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Sara
Hugo L.
Italy · Apr 2025
First time using an eSIM and it was painless in Japan. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Cheers, Hugo! Love that you were online the moment you landed in Japan. – Tom 💜
Ethan K.
New Zealand · Apr 2025
Exactly what I needed for travelling. Activation was automatic when I arrived in Japan.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Ethan! Great to know the setup was quick and easy. Come back anytime! – Yuki 💜
Somchai B.
New Zealand · Apr 2025
Super easy to set up before I flew out. Topping up was straightforward when I needed more.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Somchai! Wonderful to hear it worked smoothly in Japan. — Sophie, eSIM TopUp Support
Hugo P.
Spain · Apr 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Hugo! Delighted the speeds worked well for you. Come back anytime! – Diego 💜
Min-jun G.
Mexico · Apr 2025
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Min-jun! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — Omar
Zoe G.
Italy · Apr 2025
Bought it the night before my flight — smooth process in Japan. I kept my normal number for calls while using this for data.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day FUP1Mbps plan costs $2.40 for 2 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
Pablo C. · 2 weeks ago
Is roaming charged extra or is it all included?
Arjun F. · 1 month ago
How do I check how much data I have left?
Isabella W. · 2 months ago
Can I use this for hotspot/tethering?
Sarah L. · 2 months ago
Does the validity start on purchase or on first use?
Emma N. · 2 months ago
Which networks does this connect to?
Mohammed D. · 2 months ago
Is 5G supported or just 4G?
Emma K. · 3 months ago
Thanks, installed with no problems on my Samsung.
Ryan T. · 8 months ago
How long does the QR code take to arrive after payment?
Min-jun F. · 9 months ago
Can I use it in nearby countries too?
Somchai L. · 10 months ago
Great guide, the setup steps were really helpful.
James K. · 11 months ago
Will this keep my WhatsApp active with my home number?
Kenji L. · 11 months ago
Does this work on an iPhone 13?