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
Priya N.
Turkey · Jan 2025
Connected the moment I landed. Streaming and video calls worked without buffering.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Priya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Priya C.
United States · Jan 2025
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Love that you were online the moment you landed in Japan. Come back anytime! – Tom 💜
Marco H.
Vietnam · Jan 2025
Good coverage in the city, a bit patchy in remote areas. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 1 year ago Apologies for the trouble, Marco. We'd love the chance to make this right. Reach our team at esimtopup.io/support so we can help right away. — Sara, eSIM TopUp Support
Nguyen S.
Portugal · Jan 2025
Exactly what I needed for travelling. Coverage was strong even outside the city. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Nguyen! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Mark
Fatima W.
Poland · Jan 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Fatima! Delighted the speeds worked well for you. — Mark
Zoe W.
United Kingdom · Jan 2025
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Zoe! Great to know the setup was quick and easy. – David, eSIM TopUp Support
Mohammed B.
South Korea · Jan 2025
Great value compared to roaming charges in Japan. The QR code arrived instantly by email. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mohammed! Love that you were online the moment you landed in Japan. Come back anytime! – James, eSIM TopUp Support
Ava B.
Germany · Jan 2025
Did the job without any drama. Customer support answered my question quickly. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Ava! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — Anna
Arjun P.
France · Dec 2024
Connected the moment I landed. Ran hotspot to my laptop with no issues. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Arjun! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar
Viktor G.
Portugal · Dec 2024
Good coverage in the city, a bit patchy in remote areas.
Priya
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Viktor. We're constantly optimising speeds and coverage across Japan. Reach us anytime at esimtopup.io/support if we can help. — Priya
Linh S.
Japan · Dec 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. A must-have for international travel.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Linh! Great to know the setup was quick and easy. Come back anytime! – Diego, eSIM TopUp Support
Mei L.
Vietnam · Dec 2024
Did the job without any drama in Japan. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mei! Love that you were online the moment you landed in Japan. Come back anytime! — Diego
Emma T.
Egypt · Dec 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Japan. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Emma! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Ingrid, eSIM TopUp Support
Lucia V.
Philippines · Dec 2024
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Lucia! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Anna, eSIM TopUp Support
Beatriz F.
Netherlands · Dec 2024
Honestly better than buying a local SIM at the airport in Japan. I kept my normal number for calls while using this for data. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 year ago Cheers, Beatriz! So pleased it saved you from roaming bills. – Priya, 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. · 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?