Japan eSIM — reviews & details
Japan 20GB 30Days (nonhkip) · 20 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Aisha R.
France · Aug 2025
Connected the moment I landed in Japan. Streaming and video calls worked without buffering.
Diego
GotoeSIM Support
· 11 months ago So glad to hear this, Aisha! Delighted the speeds worked well for you. Enjoy your journeys! — Diego
Louis S.
Italy · Jul 2025
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering.
Anna
GotoeSIM Support
· 1 year ago Cheers, Louis! Thrilled it made staying connected effortless. Enjoy your journeys! – Anna, GotoeSIM Support
Louis G.
France · Jul 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Great experience overall.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Louis! Great to know the setup was quick and easy. Come back anytime! – Emma 💜
Nadia B.
United States · Jul 2025
Exactly what I needed for travelling. I kept my normal number for calls while using this for data.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Nadia! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Grace, GotoeSIM Support
Ananya B.
Brazil · Jul 2025
Exactly what I needed for travelling in Japan. Topping up was straightforward when I needed more. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 year ago Cheers, Ananya! Thrilled it made staying connected effortless. Enjoy your journeys! – James, GotoeSIM Support
Viktor B.
Indonesia · Jun 2025
Did the job without any drama in Japan. Streaming and video calls worked without buffering. Telling my friends about this.
Tom
GotoeSIM Support
· 1 year ago Really appreciate this, Viktor! Wonderful to hear it worked smoothly in Japan. — Tom, GotoeSIM Support
Nguyen N.
Mexico · Jun 2025
Connected the moment I landed. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Nguyen! Thrilled it made staying connected effortless. We're here whenever you travel again. — Priya
Hugo L.
South Korea · Jun 2025
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Hugo! Delighted the speeds worked well for you. Come back anytime! – Ken 💜
Nadia R.
United Kingdom · Jun 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived.
Laura
GotoeSIM Support
· 1 year ago Cheers, Nadia! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Laura
Aisha S.
Portugal · Jun 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Aisha! So happy the Japan eSIM kept you connected. — Yuki
Max F.
Philippines · Jun 2025
Did the job without any drama in Japan. The QR code arrived instantly by email. Made staying connected effortless.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Sara
Viktor B.
Ireland · Jun 2025
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Five stars from me.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Viktor! Great to know the setup was quick and easy. Come back anytime! — Ingrid, GotoeSIM Support
Mateo L.
Malaysia · May 2025
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Five stars from me.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Mateo! Love that you were online the moment you landed in Japan. Come back anytime! — Sophie
Louis P.
Mexico · May 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Louis! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! — James, GotoeSIM Support
Ananya C.
Turkey · May 2025
No more hunting for a SIM card kiosk on arrival in Japan. Topping up was straightforward when I needed more.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Ananya! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Priya
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