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
Ryan B.
Vietnam · Jan 2025
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Ryan! Wonderful to hear it worked smoothly in Japan. — Diego, GotoeSIM Support
Ravi H.
United States · Jan 2025
Great value compared to roaming charges in Japan. Data lasted the whole trip with room to spare. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ravi! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Sara
Kenji G.
Brazil · Jan 2025
Bought it the night before my flight — smooth process. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago Cheers, Kenji! So pleased it saved you from roaming bills. – Sara, GotoeSIM Support
Sofia B.
Spain · Jan 2025
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sofia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar, GotoeSIM Support
Zoe B.
Malaysia · Jan 2025
First time using an eSIM and it was painless. Streaming and video calls worked without buffering.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Zoe! Love that you were online the moment you landed in Japan. – Sara 💜
Giulia K.
South Korea · Jan 2025
Connected the moment I landed. Data lasted the whole trip with room to spare. A must-have for international travel.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Giulia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Sara 💜
Isabella T.
Egypt · Dec 2024
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Isabella! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Tom, GotoeSIM Support
Yuki K.
Canada · Dec 2024
Did the job without any drama. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago Cheers, Yuki! Thrilled it made staying connected effortless. We're here whenever you travel again. – Grace 💜
Aisha N.
Sweden · Dec 2024
Did the job without any drama in Japan. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Aisha! Thrilled it made staying connected effortless. – Tom 💜
Beatriz N.
United Kingdom · Dec 2024
Honestly better than buying a local SIM at the airport in Japan. Data lasted the whole trip with room to spare. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago Cheers, Beatriz! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Omar, GotoeSIM Support
Min-jun D.
Philippines · Dec 2024
Saved me a fortune on my holiday in Japan. Ran hotspot to my laptop with no issues. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Min-jun! Thrilled it made staying connected effortless. Come back anytime! — Omar, GotoeSIM Support
Ingrid B.
Malaysia · Dec 2024
Did the job without any drama. Ran hotspot to my laptop with no issues. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Ingrid! Delighted the speeds worked well for you. — Sara, GotoeSIM Support
Sofia P.
Ireland · Dec 2024
Super easy to set up before I flew out in Japan. I kept my normal number for calls while using this for data. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Sofia! So pleased it saved you from roaming bills. – Mark 💜
Zoe T.
Ireland · Dec 2024
Did the job without any drama. Ran hotspot to my laptop with no issues. Five stars from me.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Zoe! Thrilled it made staying connected effortless. Come back anytime! — David, GotoeSIM Support
Olivia P.
Germany · Dec 2024
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Zero regrets.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Olivia! Thrilled it made staying connected effortless. Enjoy your journeys! – Laura, GotoeSIM Support
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