Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Ingrid F.
Ireland · Jun 2026
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 month ago Thanks a lot, Ingrid! So happy the Japan eSIM kept you connected. Come back anytime! – Sophie, GotoeSIM Support
Mohammed V.
Malaysia · Jun 2026
Connected the moment I landed. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 month ago So glad to hear this, Mohammed! Wonderful to hear it worked smoothly in Japan. — James
Wei D.
United States · Jun 2026
Did the job without any drama. Topping up was straightforward when I needed more. Zero regrets.
Tom
GotoeSIM Support
· 1 month ago Really appreciate this, Wei! Delighted the speeds worked well for you. Come back anytime! — Tom
Ethan F.
Mexico · Jun 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Great experience overall.
James
GotoeSIM Support
· 1 month ago Thank you so much, Ethan! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Ava P.
Spain · Jun 2026
Used this on my trip and it worked perfectly. The QR code arrived instantly by email.
Priya
GotoeSIM Support
· 1 month ago Really appreciate this, Ava! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Priya
Ryan P.
Italy · Jun 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. A must-have for international travel.
David
GotoeSIM Support
· 1 month ago Thanks a lot, Ryan! Love that you were online the moment you landed in Japan. — David
Linh T.
Japan · Jun 2026
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple. Made staying connected effortless.
Ingrid
GotoeSIM Support
· 1 month ago So glad to hear this, Linh! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Ingrid, GotoeSIM Support
Olivia N.
Vietnam · Jun 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
Emma
GotoeSIM Support
· 1 month ago Thank you for the kind words, Olivia! Great to know the setup was quick and easy. – Emma 💜
Chloe B.
Ireland · Jun 2026
Exactly what I needed for travelling. Activation was automatic when I arrived. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 month ago Thank you so much, Chloe! So pleased it saved you from roaming bills. We're here whenever you travel again. — Ken, GotoeSIM Support
Linh C.
Singapore · Jun 2026
Saved me a fortune on my holiday in Japan. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 1 month ago Cheers, Linh! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Grace R.
Vietnam · Jun 2026
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. Zero regrets.
David
GotoeSIM Support
· 1 month ago Thank you so much, Grace! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! — David
Haruto V.
United Kingdom · Jun 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 1 month ago So glad to hear this, Haruto! So pleased it saved you from roaming bills. — Priya, GotoeSIM Support
Budi R.
Sweden · Jun 2026
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Telling my friends about this.
Ken
GotoeSIM Support
· 1 month ago Thank you for the kind words, Budi! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Ken, GotoeSIM Support
Sri S.
Thailand · Jun 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Zero regrets.
Yuki
GotoeSIM Support
· 1 month ago So glad to hear this, Sri! Thrilled it made staying connected effortless. Come back anytime! – Yuki 💜
Ava V.
Egypt · Jun 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Telling my friends about this.
Yuki
GotoeSIM Support
· 1 month ago Thanks for sharing, Ava! Wonderful to hear it worked smoothly in Japan. – Yuki 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days (nonhkip) plan costs $9.90 for 10 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
Grace B. · 1 month ago
Which networks does this connect to?
You'll be on top local networks, Grace — full details are on the plan page under Coverage. – Ingrid 💜
Ryan N. · 1 month ago
Great guide, the setup steps were really helpful.
So glad it helped, Ryan! We're always here if you need anything. — Sophie, GotoeSIM Support
Nadia N. · 3 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Nadia! Add it via SIM manager and you're set. — Laura
Viktor W. · 3 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. – James 💜
Sarah D. · 3 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sarah, so buying early is totally fine. — David, GotoeSIM Support
Fatima G. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Fatima — within seconds of payment, by email and in your account. — Yuki
Katya S. · 5 months ago
Does this work on an iPhone 13?
Absolutely, Katya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Priya 💜
Sarah K. · 6 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Sarah — check My eSIMs anytime. — Anna, GotoeSIM Support
James N. · 6 months ago
Can I use this for hotspot/tethering?
Yes James, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Tom, GotoeSIM Support
Min-jun S. · 7 months ago
Will this keep my WhatsApp active with my home number?
Yes Min-jun, WhatsApp keeps working with your home number — the eSIM only carries data. — Ken, GotoeSIM Support
Somchai H. · 11 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Somchai — for multiple countries, check our regional plans. – Sophie, GotoeSIM Support
Camila S. · 11 months ago
Is 5G supported or just 4G?
5G is available where covered, Camila — you'll always get the best speed on offer. – Emma, GotoeSIM Support