Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Arjun K.
Turkey · Aug 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Made staying connected effortless.
Mark
GotoeSIM Support
· 11 months ago Really appreciate this, Arjun! Thrilled it made staying connected effortless. We're here whenever you travel again. — Mark
Diego S.
New Zealand · Aug 2025
Decent speeds, though slower than I expected in a few spots.
Anna
GotoeSIM Support
· 11 months ago So sorry to hear this, Diego. That's not the experience we want for Japan. Please contact us at gotoesim.com/support and we'll sort it out. – Anna 💜
Lea N.
Ireland · Aug 2025
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas.
Laura
GotoeSIM Support
· 11 months ago Cheers, Lea! Great to know the setup was quick and easy. Enjoy your journeys! — Laura
Ingrid H.
South Korea · Aug 2025
Exactly what I needed for travelling. Customer support answered my question quickly. Great experience overall.
Ingrid
GotoeSIM Support
· 11 months ago Thanks a lot, Ingrid! Delighted the speeds worked well for you. We're here whenever you travel again. — Ingrid
Sofia L.
Egypt · Aug 2025
Solid overall, just wish there was a bit more data for the price.
Laura
GotoeSIM Support
· 11 months ago Appreciate you sharing this, Sofia. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Laura, GotoeSIM Support
Ethan R.
Saudi Arabia · Aug 2025
Super easy to set up before I flew out. Activation was automatic when I arrived in Japan. Will use GotoeSIM for my next trip for sure.
Grace
GotoeSIM Support
· 11 months ago Thanks for sharing, Ethan! Delighted the speeds worked well for you. Enjoy your journeys! – Grace, GotoeSIM Support
Hana P.
Japan · Aug 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 11 months ago Thank you for the kind words, Hana! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Priya
Liam G.
Turkey · Aug 2025
Installed in minutes by scanning the QR code in Japan. Topping up was straightforward when I needed more. Will use GotoeSIM for my next trip for sure.
Grace
GotoeSIM Support
· 11 months ago Thank you for the kind words, Liam! Love that you were online the moment you landed in Japan. Enjoy your journeys! — Grace
Mei V.
United States · Aug 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Telling my friends about this.
Ingrid
GotoeSIM Support
· 11 months ago Thanks for sharing, Mei! So happy the Japan eSIM kept you connected. Come back anytime! — Ingrid, GotoeSIM Support
Fatima T.
Sweden · Aug 2025
Connected the moment I landed. The QR code arrived instantly by email.
Diego
GotoeSIM Support
· 11 months ago Thanks a lot, Fatima! Wonderful to hear it worked smoothly in Japan. — Diego, GotoeSIM Support
Sophia N.
Spain · Aug 2025
Worked fine but took a little while to connect at first. Topping up was straightforward when I needed more.
Ken
GotoeSIM Support
· 11 months ago Thank you for taking the time, Sophia. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. — Ken, GotoeSIM Support
Anna S.
Philippines · Jul 2025
Bought it the night before my flight — smooth process. Streaming and video calls worked without buffering. Would definitely buy again.
Sara
GotoeSIM Support
· 11 months ago Thank you for the kind words, Anna! Thrilled it made staying connected effortless. Enjoy your journeys! — Sara, GotoeSIM Support
Olivia P.
Switzerland · Jul 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Telling my friends about this.
Anna
GotoeSIM Support
· 11 months ago So glad to hear this, Olivia! Delighted the speeds worked well for you. – Anna 💜
Andre C.
Vietnam · Jul 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Andre! Great to know the setup was quick and easy. Enjoy your journeys! – James 💜
Nadia C.
Egypt · Jul 2025
Used this on my trip and it worked perfectly in Japan. Customer support answered my question quickly. Zero regrets.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Nadia! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Mark
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