Japan eSIM — reviews & details
Japan 3GB 30Days (nonhkip) · 3 GB · 30 days
121 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Katya L.
Malaysia · Apr 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Telling my friends about this.
Diego
GotoeSIM Support
· 4 months ago Really appreciate this, Katya! Great to know the setup was quick and easy. – Diego, GotoeSIM Support
Isabella R.
Egypt · Apr 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 4 months ago Thank you for the kind words, Isabella! So happy the Japan eSIM kept you connected. — Tom
Emma H.
France · Apr 2026
Connected the moment I landed. Coverage was strong even outside the city. Great experience overall.
Ken
GotoeSIM Support
· 4 months ago Thank you for the kind words, Emma! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Ken 💜
Lea G.
Singapore · Apr 2026
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues.
Priya
GotoeSIM Support
· 4 months ago Cheers, Lea! Thrilled it made staying connected effortless. — Priya, GotoeSIM Support
Wei N.
Egypt · Apr 2026
Connected the moment I landed. Ran hotspot to my laptop with no issues. Would definitely buy again.
David
GotoeSIM Support
· 4 months ago Thank you for the kind words, Wei! Great to know the setup was quick and easy. We're here whenever you travel again. — David
Lucia B.
United Kingdom · Apr 2026
Decent speeds, though slower than I expected in a few spots. Data lasted the whole trip with room to spare.
Priya
GotoeSIM Support
· 4 months ago We're really sorry, Lucia. That's not the experience we want for Japan. Reach our team at gotoesim.com/support so we can help right away. — Priya
Arjun C.
Poland · Apr 2026
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Telling my friends about this.
Emma
GotoeSIM Support
· 4 months ago Really appreciate this, Arjun! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Emma 💜
Andre F.
Australia · Apr 2026
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Great experience overall.
Yuki
GotoeSIM Support
· 4 months ago Cheers, Andre! Wonderful to hear it worked smoothly in Japan. – Yuki 💜
Viktor M.
South Korea · Apr 2026
No more hunting for a SIM card kiosk on arrival in Japan. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
James
GotoeSIM Support
· 4 months ago Really appreciate this, Viktor! Delighted the speeds worked well for you. – James 💜
Isabella W.
Portugal · Apr 2026
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Zero regrets.
Omar
GotoeSIM Support
· 4 months ago Really appreciate this, Isabella! So happy the Japan eSIM kept you connected. — Omar, GotoeSIM Support
Marco L.
Singapore · Apr 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues.
Tom
GotoeSIM Support
· 5 months ago Really appreciate this, Marco! Delighted the speeds worked well for you. — Tom, GotoeSIM Support
Lea F.
India · Apr 2026
Exactly what I needed for travelling. The QR code arrived instantly by email. Zero regrets.
Tom
GotoeSIM Support
· 5 months ago So glad to hear this, Lea! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Tom, GotoeSIM Support
Omar V.
Netherlands · Apr 2026
Exactly what I needed for travelling in Japan. Data lasted the whole trip with room to spare.
Ken
GotoeSIM Support
· 5 months ago Thank you for the kind words, Omar! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Ken 💜
Ethan S.
Netherlands · Apr 2026
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
Mark
GotoeSIM Support
· 5 months ago Thanks a lot, Ethan! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Mark
Elena L.
Switzerland · Apr 2026
Used this on my trip and it worked perfectly in Japan. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 5 months ago Thanks for sharing, Elena! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sara 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 30Days (nonhkip) plan costs $4.72 for 3 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 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
Louis B. · 1 month ago
Which networks does this connect to?
It connects to trusted local partner networks, Louis, on 4G/5G where available. — Ingrid
Zoe T. · 2 months ago
Thanks, installed with no problems on my Samsung.
Yes Zoe, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — James
Linh L. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Linh, that means a lot! Reach out anytime. — David, GotoeSIM Support
Mateo P. · 4 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, Mateo. — Sara
Sarah W. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Sarah! The eSIM just handles data. — Anna, GotoeSIM Support
Ravi V. · 6 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Ravi — within seconds of payment, by email and in your account. – Anna 💜
Camila H. · 9 months ago
Does this work on an iPhone 13?
Absolutely, Camila! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Priya, GotoeSIM Support
Somchai K. · 1 year ago
Is 5G supported or just 4G?
Yes Somchai, 5G is supported where the local network offers it, otherwise fast 4G. – Emma, GotoeSIM Support
Sri P. · 1 year ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sri, so buying early is totally fine. — Sophie
Ananya B. · 1 year ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Ananya, then it activates automatically on arrival. – Ken, GotoeSIM Support
Chloe B. · 1 year ago
Is roaming charged extra or is it all included?
No surprise fees, Chloe! Roaming is part of the plan and never billed separately. — Emma, GotoeSIM Support
Nguyen G. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Nguyen! Just add more data to your existing eSIM in the app. – Laura 💜