Japan eSIM — reviews & details
Japan 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Grace T.
Spain · May 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Grace! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Grace
Chloe W.
Germany · May 2025
Saved me a fortune on my holiday in Japan. Topping up was straightforward when I needed more. Great experience overall.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! Great to know the setup was quick and easy. – Tom 💜
Grace L.
United Kingdom · May 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Would definitely buy again.
Mark
GotoeSIM Support
· 1 year ago Cheers, Grace! So pleased it saved you from roaming bills. We're here whenever you travel again. — Mark, GotoeSIM Support
Ethan B.
United Kingdom · May 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 1 year ago Thank you so much, Ethan! Great to know the setup was quick and easy. – Yuki 💜
Mohammed W.
Saudi Arabia · May 2025
Did the job without any drama. Setup instructions in the app were clear and simple. Five stars from me.
Tom
GotoeSIM Support
· 1 year ago Cheers, Mohammed! Great to know the setup was quick and easy. Enjoy your journeys! — Tom
Sven L.
Turkey · May 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Sven! Love that you were online the moment you landed in Japan. Come back anytime! – Mark 💜
Nadia H.
Thailand · May 2025
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Nadia! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Grace 💜
Nadia T.
Netherlands · May 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Would definitely buy again.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Nadia! So happy the Japan eSIM kept you connected. – Mark 💜
Hugo V.
Singapore · Apr 2025
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Hugo! Love that you were online the moment you landed in Japan. We're here whenever you travel again. — James
Wei M.
Poland · Apr 2025
Installed in minutes by scanning the QR code in Japan. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Wei! So happy the Japan eSIM kept you connected. – Sara, GotoeSIM Support
Daniel F.
Canada · Apr 2025
First time using an eSIM and it was painless. The QR code arrived instantly by email. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Daniel! Thrilled it made staying connected effortless. Enjoy your journeys! – Sophie 💜
Hugo R.
Germany · Apr 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Hugo! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Sara, GotoeSIM Support
Arjun H.
Poland · Apr 2025
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Arjun! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Ingrid
Carlos L.
New Zealand · Apr 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Carlos! Delighted the speeds worked well for you. Come back anytime! — Sophie, GotoeSIM Support
Beatriz G.
UAE · Apr 2025
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Beatriz! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Emma 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 2GB/Day plan costs $3.00 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 GotoeSIM 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
Sofia B. · 3 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Sofia, on 4G/5G where available. – Grace, GotoeSIM Support
Arjun N. · 5 months ago
Does this work on an iPhone 13?
Yes Arjun, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Sophie
Beatriz K. · 6 months ago
Is 5G supported or just 4G?
5G is available where covered, Beatriz — you'll always get the best speed on offer. – Tom, GotoeSIM Support
Isabella F. · 7 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Isabella, then it activates automatically on arrival. – Sara, GotoeSIM Support
Beatriz S. · 8 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Beatriz. – Yuki, GotoeSIM Support
Aisha H. · 8 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Aisha! Feel free to hotspot to your other devices. – Anna, GotoeSIM Support
Carlos G. · 9 months ago
Thanks, installed with no problems on my Samsung.
Yes Carlos, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — Mark, GotoeSIM Support
Yuki W. · 9 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Yuki, so buying early is totally fine. – Diego 💜
Viktor H. · 9 months ago
Is roaming charged extra or is it all included?
No surprise fees, Viktor! Roaming is part of the plan and never billed separately. — Emma, GotoeSIM Support
Nadia C. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Yes Nadia, you can top up the same eSIM anytime — no need to buy a new one. – Priya, GotoeSIM Support
Katya P. · 1 year ago
Can I use it in nearby countries too?
This plan covers its listed destination, Katya — for multiple countries, check our regional plans. — Priya
Mei D. · 1 year ago
Will this keep my WhatsApp active with my home number?
Yes Mei, WhatsApp keeps working with your home number — the eSIM only carries data. — Omar