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
Omar L.
UAE · Mar 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Telling my friends about this.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Omar! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Anna, eSIM TopUp Support
Carlos P.
Vietnam · Mar 2025
Saved me a fortune on my holiday. Coverage was strong even outside the city.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Carlos! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Omar
Haruto B.
Canada · Mar 2025
Installed in minutes by scanning the QR code. The QR code arrived instantly by email.
Sara
GotoeSIM Support
· 1 year ago Cheers, Haruto! Thrilled it made staying connected effortless. We're here whenever you travel again. – Sara, eSIM TopUp Support
Wei C.
Canada · Mar 2025
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Five stars from me.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Wei! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Ken, eSIM TopUp Support
Noah N.
Poland · Mar 2025
Saved me a fortune on my holiday in Japan. Signal held up well on trains and in rural areas. A must-have for international travel.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Noah! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Emma
Nguyen N.
Mexico · Mar 2025
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Nguyen! Thrilled it made staying connected effortless. — Yuki, eSIM TopUp Support
Emma T.
Indonesia · Mar 2025
Honestly better than buying a local SIM at the airport in Japan. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! So pleased it saved you from roaming bills. — Mark
Mohammed H.
Japan · Mar 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mohammed! Great to know the setup was quick and easy. – Anna 💜
Beatriz F.
Saudi Arabia · Mar 2025
Great value compared to roaming charges. Topping up was straightforward when I needed more. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Beatriz! Great to know the setup was quick and easy. — Sophie, eSIM TopUp Support
Lucas S.
France · Mar 2025
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Made staying connected effortless.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Lucas! Love that you were online the moment you landed in Japan. – Grace, eSIM TopUp Support
Aisha H.
Ireland · Mar 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Aisha! Wonderful to hear it worked smoothly in Japan. – Ingrid, eSIM TopUp Support
Grace H.
South Korea · Mar 2025
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Grace! So pleased it saved you from roaming bills. — Grace, eSIM TopUp Support
Thomas N.
New Zealand · Mar 2025
First time using an eSIM and it was painless. Customer support answered my question quickly. Five stars from me.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Thomas! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ingrid, eSIM TopUp Support
Lucas F.
Thailand · Mar 2025
Connected the moment I landed. Customer support answered my question quickly.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Lucas! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — James, eSIM TopUp Support
Sarah D.
Canada · Mar 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Cheers, Sarah! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Anna, 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?