Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Mateo R.
Netherlands · Aug 2025
First time using an eSIM and it was painless. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 10 months ago Thanks for sharing, Mateo! Love that you were online the moment you landed in Japan. – Omar 💜
Sofia T.
Vietnam · Aug 2025
Connected the moment I landed. Customer support answered my question quickly.
Tom
GotoeSIM Support
· 10 months ago Thanks a lot, Sofia! Love that you were online the moment you landed in Japan. – Tom, GotoeSIM Support
Max B.
South Korea · Aug 2025
Great value compared to roaming charges. The QR code arrived instantly by email. Telling my friends about this.
Laura
GotoeSIM Support
· 11 months ago Thanks a lot, Max! Great to know the setup was quick and easy. – Laura 💜
Linh R.
Mexico · Aug 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Telling my friends about this.
Laura
GotoeSIM Support
· 11 months ago Really appreciate this, Linh! Thrilled it made staying connected effortless. — Laura, GotoeSIM Support
Diego F.
Japan · Aug 2025
Saved me a fortune on my holiday in Japan. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 11 months ago Thanks for sharing, Diego! Delighted the speeds worked well for you. — Emma
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
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
Zoe R.
Switzerland · Jul 2025
Installed in minutes by scanning the QR code in Japan. Signal held up well on trains and in rural areas. Would definitely buy again.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Zoe! Love that you were online the moment you landed in Japan. Come back anytime! — Sara, GotoeSIM Support
Kenji F.
Netherlands · Jul 2025
Great value compared to roaming charges. Ran hotspot to my laptop with no issues.
Omar
GotoeSIM Support
· 1 year ago Cheers, Kenji! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Omar 💜
Liam B.
Poland · Jul 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Liam! Delighted the speeds worked well for you. We're here whenever you travel again. — David
Grace H.
Singapore · Jul 2025
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city. Zero regrets.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Grace! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Sara 💜
Ethan L.
Egypt · Jun 2025
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Great experience overall.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! So happy the Japan eSIM kept you connected. — David, GotoeSIM Support
Sri H.
Italy · Jun 2025
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sri! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Diego
Katya S.
Saudi Arabia · Jun 2025
Did the job without any drama in Japan. I kept my normal number for calls while using this for data.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Katya! Delighted the speeds worked well for you. Come back anytime! — Laura, GotoeSIM Support
Lea G.
Canada · May 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lea! Delighted the speeds worked well for you. Come back anytime! – Ingrid, GotoeSIM Support
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