Japan eSIM — reviews & details
Japan 20GB 30Days (nonhkip) · 20 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Beatriz V.
Germany · Jan 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Beatriz! Great to know the setup was quick and easy. — Laura
Noah K.
Brazil · Dec 2024
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Five stars from me.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Noah! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Ingrid, GotoeSIM Support
Nguyen W.
Canada · Dec 2024
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Great to know the setup was quick and easy. — Diego
James L.
United States · Dec 2024
Installed in minutes by scanning the QR code in Japan. I kept my normal number for calls while using this for data. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, James! Thrilled it made staying connected effortless. Come back anytime! — Laura
Haruto K.
Saudi Arabia · Dec 2024
Saved me a fortune on my holiday in Japan. Streaming and video calls worked without buffering. A must-have for international travel.
David
GotoeSIM Support
· 1 year ago Cheers, Haruto! So pleased it saved you from roaming bills. Come back anytime! — David
Linh W.
Ireland · Dec 2024
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Linh! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Laura, GotoeSIM Support
Priya K.
Switzerland · Nov 2024
First time using an eSIM and it was painless in Japan. Customer support answered my question quickly.
Priya
GotoeSIM Support
· 1 year ago Cheers, Priya! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Priya 💜
Mohammed B.
Poland · Nov 2024
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mohammed! Delighted the speeds worked well for you. Enjoy your journeys! — Ken
Sarah L.
Spain · Nov 2024
Did the job without any drama in Japan. The QR code arrived instantly by email. A must-have for international travel.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Sarah! So happy the Japan eSIM kept you connected. — Grace, GotoeSIM Support
Somchai L.
Australia · Nov 2024
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Somchai! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Mark, GotoeSIM Support
Lucas P.
Malaysia · Oct 2024
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Emma 💜
Katya L.
Spain · Oct 2024
Great value compared to roaming charges in Japan. Ran hotspot to my laptop with no issues. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Katya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Sophie, GotoeSIM Support
Budi P.
Sweden · Oct 2024
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 year ago Really appreciate this, Budi! So happy the Japan eSIM kept you connected. — Diego
Ava N.
Indonesia · Oct 2024
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, Ava! So pleased it saved you from roaming bills. Enjoy your journeys! – Sara 💜
Marco G.
Sweden · Oct 2024
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. A must-have for international travel.
James
GotoeSIM Support
· 1 year ago So glad to hear this, Marco! Wonderful to hear it worked smoothly in Japan. Come back anytime! – James, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 20GB 30Days (nonhkip) plan costs $16.50 for 20 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
Ava N. · 6 days ago
Can I top up the same eSIM instead of buying a new one?
Yes Ava, you can top up the same eSIM anytime — no need to buy a new one. – Yuki 💜
Olivia L. · 1 week ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Olivia — no extra charges, it's all prepaid. – Sophie 💜
Nadia C. · 2 weeks ago
Can I use it in nearby countries too?
This plan covers its listed destination, Nadia — for multiple countries, check our regional plans. – Ingrid 💜
Katya T. · 1 month ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Katya — not at purchase. — Grace
Mohammed H. · 3 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Mohammed! Feel free to hotspot to your other devices. — James
Lucas N. · 7 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Lucas — within seconds of payment, by email and in your account. — Tom, GotoeSIM Support
Pablo F. · 7 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, Pablo. – Omar, GotoeSIM Support
Budi M. · 9 months ago
Is 5G supported or just 4G?
5G is available where covered, Budi — you'll always get the best speed on offer. – Diego 💜
Max C. · 10 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Max! We're always here if you need anything. – Tom, GotoeSIM Support
Aisha G. · 10 months ago
Which networks does this connect to?
You'll be on top local networks, Aisha — full details are on the plan page under Coverage. — Priya, GotoeSIM Support
Mohammed P. · 1 year ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Mohammed! Add it via SIM manager and you're set. – Sara 💜
Ji-woo G. · 1 year ago
Will this keep my WhatsApp active with my home number?
Yes Ji-woo, WhatsApp keeps working with your home number — the eSIM only carries data. – Mark, GotoeSIM Support