Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Camila T.
Thailand · Oct 2025
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Zero regrets.
James
GotoeSIM Support
· 9 months ago Cheers, Camila! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Daniel K.
Vietnam · Oct 2025
Connected the moment I landed. Coverage was strong even outside the city. Zero regrets.
Ken
GotoeSIM Support
· 9 months ago Thanks a lot, Daniel! Great to know the setup was quick and easy. Come back anytime! – Ken, GotoeSIM Support
Ryan H.
Vietnam · Oct 2025
Connected the moment I landed. Activation was automatic when I arrived. Great experience overall.
Sophie
GotoeSIM Support
· 9 months ago Thanks a lot, Ryan! Love that you were online the moment you landed in Japan. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Lea N.
UAE · Oct 2025
Solid overall, just wish there was a bit more data for the price. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 9 months ago Thanks for the honest feedback, Lea. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Yuki
Grace C.
Spain · Oct 2025
Super easy to set up before I flew out in Japan. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 9 months ago Thank you so much, Grace! Love that you were online the moment you landed in Japan. — Diego, GotoeSIM Support
Olivia V.
United States · Oct 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Five stars from me.
James
GotoeSIM Support
· 9 months ago Cheers, Olivia! So pleased it saved you from roaming bills. — James
Giulia S.
Vietnam · Oct 2025
Connected the moment I landed. Streaming and video calls worked without buffering. Great experience overall.
Diego
GotoeSIM Support
· 9 months ago Thanks for sharing, Giulia! So pleased it saved you from roaming bills. — Diego
Noah N.
Germany · Oct 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Zero regrets.
Diego
GotoeSIM Support
· 9 months ago Thanks for sharing, Noah! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Diego 💜
Noah R.
Egypt · Oct 2025
Super easy to set up before I flew out. Customer support answered my question quickly. Zero regrets.
David
GotoeSIM Support
· 9 months ago Cheers, Noah! Thrilled it made staying connected effortless. Enjoy your journeys! – David 💜
Ryan W.
Malaysia · Oct 2025
Did the job without any drama. Coverage was strong even outside the city. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 9 months ago Thanks a lot, Ryan! Delighted the speeds worked well for you. — Tom, GotoeSIM Support
Giulia F.
Mexico · Oct 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived. Telling my friends about this.
Omar
GotoeSIM Support
· 9 months ago So glad to hear this, Giulia! So happy the Japan eSIM kept you connected. Come back anytime! — Omar
Daniel C.
Italy · Oct 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Ingrid
GotoeSIM Support
· 9 months ago So glad to hear this, Daniel! Love that you were online the moment you landed in Japan. Come back anytime! – Ingrid 💜
Pablo G.
Turkey · Oct 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
Priya
GotoeSIM Support
· 9 months ago Really appreciate this, Pablo! So pleased it saved you from roaming bills. — Priya
Camila C.
Malaysia · Sep 2025
Did the job without any drama. Streaming and video calls worked without buffering. Made staying connected effortless.
James
GotoeSIM Support
· 9 months ago Thanks for sharing, Camila! Thrilled it made staying connected effortless. Enjoy your journeys! – James 💜
Chloe S.
France · Sep 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Five stars from me.
David
GotoeSIM Support
· 9 months ago So glad to hear this, Chloe! Thrilled it made staying connected effortless. Come back anytime! — David
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