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
Isabella C.
Saudi Arabia · Dec 2024
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Isabella! So happy the Japan eSIM kept you connected. — Emma
Ryan B.
Singapore · Dec 2024
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Ryan! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Tom, eSIM TopUp Support
Max N.
India · Dec 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Max! Thrilled it made staying connected effortless. We're here whenever you travel again. — Anna
Budi B.
Switzerland · Dec 2024
Good coverage in the city, a bit patchy in remote areas.
David
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Budi. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – David 💜
Thomas C.
Ireland · Dec 2024
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Thomas! Thrilled it made staying connected effortless. We're here whenever you travel again. — Omar, eSIM TopUp Support
Aisha W.
South Korea · Dec 2024
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Aisha! Wonderful to hear it worked smoothly in Japan. — Ken, eSIM TopUp Support
Carlos B.
Turkey · Dec 2024
Connected the moment I landed in Japan. Speeds were solid for maps, messaging and browsing. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Carlos! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Yuki 💜
Ji-woo M.
United States · Dec 2024
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Five stars from me.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Ji-woo! Thrilled it made staying connected effortless. We're here whenever you travel again. – Diego 💜
Diego H.
Germany · Dec 2024
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Diego! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Yuki 💜
Marco G.
United Kingdom · Dec 2024
First time using an eSIM and it was painless. Coverage was strong even outside the city. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Marco! Delighted the speeds worked well for you. — Tom
Lucia S.
Australia · Dec 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Lucia! Thrilled it made staying connected effortless. We're here whenever you travel again. – Anna, eSIM TopUp Support
Pablo L.
Poland · Dec 2024
Solid overall, just wish there was a bit more data for the price.
Ken
GotoeSIM Support
· 1 year ago Thank you for taking the time, Pablo. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. — Ken
Ethan L.
France · Dec 2024
Exactly what I needed for travelling. Customer support answered my question quickly. Five stars from me.
Mark
GotoeSIM Support
· 1 year ago Cheers, Ethan! Love that you were online the moment you landed in Japan. — Mark, eSIM TopUp Support
Mateo W.
Ireland · Dec 2024
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Mateo! Thrilled it made staying connected effortless. – Yuki 💜
Andre W.
United Kingdom · Dec 2024
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Andre! So pleased it saved you from roaming bills. — Yuki
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. · 7 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?