Japan eSIM — reviews & details
Japan 50GB 30Days · 50 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Max N.
Mexico · Feb 2026
Connected the moment I landed. Streaming and video calls worked without buffering.
Grace
GotoeSIM Support
· 6 months ago Thank you for the kind words, Max! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! – Grace 💜
Marco K.
United Kingdom · Feb 2026
Connected the moment I landed. I kept my normal number for calls while using this for data.
Ingrid
GotoeSIM Support
· 6 months ago Thanks for sharing, Marco! Thrilled it made staying connected effortless. – Ingrid 💜
Kenji L.
New Zealand · Jan 2026
Solid overall, just wish there was a bit more data for the price. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 6 months ago We're really sorry, Kenji. That's not the experience we want for Japan. Reach our team at esimtopup.io/support so we can help right away. — Diego
Thomas N.
Philippines · Jan 2026
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 6 months ago So glad to hear this, Thomas! Great to know the setup was quick and easy. — Tom, eSIM TopUp Support
Ingrid P.
Turkey · Jan 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived in Japan.
Priya
GotoeSIM Support
· 6 months ago Thank you for the kind words, Ingrid! Thrilled it made staying connected effortless. We're here whenever you travel again. — Priya
Sofia D.
Netherlands · Jan 2026
Bought it the night before my flight — smooth process in Japan. Ran hotspot to my laptop with no issues.
Laura
GotoeSIM Support
· 6 months ago Thanks for sharing, Sofia! Love that you were online the moment you landed in Japan. – Laura 💜
Beatriz N.
United States · Jan 2026
Great value compared to roaming charges. Customer support answered my question quickly. Made staying connected effortless.
David
GotoeSIM Support
· 6 months ago Cheers, Beatriz! Great to know the setup was quick and easy. Enjoy your journeys! — David, eSIM TopUp Support
Liam L.
United Kingdom · Jan 2026
Exactly what I needed for travelling. The QR code arrived instantly by email.
Sara
GotoeSIM Support
· 6 months ago Thanks a lot, Liam! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Sara, eSIM TopUp Support
Carlos W.
Egypt · Jan 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Zero regrets.
Sophie
GotoeSIM Support
· 6 months ago Really appreciate this, Carlos! So pleased it saved you from roaming bills. Come back anytime! — Sophie, eSIM TopUp Support
Olivia P.
Brazil · Jan 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Priya
GotoeSIM Support
· 6 months ago Thank you for the kind words, Olivia! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Priya, eSIM TopUp Support
Sarah T.
Egypt · Jan 2026
Did the job without any drama in Japan. Data lasted the whole trip with room to spare. A must-have for international travel.
Omar
GotoeSIM Support
· 6 months ago Thanks for sharing, Sarah! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Omar, eSIM TopUp Support
Priya C.
United States · Jan 2026
Connected the moment I landed. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 6 months ago Thank you so much, Priya! Thrilled it made staying connected effortless. — Anna
Mohammed R.
Italy · Jan 2026
Did the job without any drama. Signal held up well on trains and in rural areas.
Ken
GotoeSIM Support
· 6 months ago Thank you for the kind words, Mohammed! Delighted the speeds worked well for you. Come back anytime! – Ken, eSIM TopUp Support
Chloe T.
Brazil · Jan 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 6 months ago Really appreciate this, Chloe! Love that you were online the moment you landed in Japan. – Emma, eSIM TopUp Support
Elena M.
Malaysia · Jan 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Zero regrets.
James
GotoeSIM Support
· 6 months ago Cheers, Elena! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — James, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 30Days plan costs $25.50 for 50 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
James C. · 4 weeks ago
Which networks does this connect to?
Nadia D. · 2 months ago
Is roaming charged extra or is it all included?
Katya M. · 2 months ago
Will this keep my WhatsApp active with my home number?
Anna L. · 3 months ago
Does the validity start on purchase or on first use?
Ji-woo N. · 5 months ago
Is 5G supported or just 4G?
Louis W. · 5 months ago
How long does the QR code take to arrive after payment?
Min-jun R. · 6 months ago
Does this work on an iPhone 13?
Mei N. · 6 months ago
Can I use it in nearby countries too?
Max V. · 8 months ago
Great guide, the setup steps were really helpful.
Chloe K. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Kenji T. · 1 year ago
Do I need to install it before I travel or after I arrive?
Hana N. · 1 year ago
Can I use this for hotspot/tethering?