Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Marco R.
India · May 2026
Connected the moment I landed. Streaming and video calls worked without buffering. Telling my friends about this.
Yuki
GotoeSIM Support
· 2 months ago Thanks for sharing, Marco! Thrilled it made staying connected effortless. Come back anytime! – Yuki 💜
Noah T.
Singapore · May 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Five stars from me.
Sara
GotoeSIM Support
· 2 months ago Thanks for sharing, Noah! Thrilled it made staying connected effortless. – Sara 💜
Viktor G.
Sweden · May 2026
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Five stars from me.
Grace
GotoeSIM Support
· 2 months ago Thank you so much, Viktor! Delighted the speeds worked well for you. Enjoy your journeys! – Grace, GotoeSIM Support
Ananya M.
United Kingdom · May 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 2 months ago Cheers, Ananya! So pleased it saved you from roaming bills. Enjoy your journeys! – Omar, GotoeSIM Support
Thomas T.
Mexico · May 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email.
Sara
GotoeSIM Support
· 2 months ago Thank you so much, Thomas! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Sara 💜
Priya R.
Saudi Arabia · May 2026
Used this on my trip and it worked perfectly. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Priya! So happy the Japan eSIM kept you connected. Come back anytime! — Emma
Carlos T.
South Korea · May 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 2 months ago Cheers, Carlos! So happy the Japan eSIM kept you connected. – Anna, GotoeSIM Support
Viktor P.
Portugal · May 2026
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Made staying connected effortless.
Sophie
GotoeSIM Support
· 2 months ago Cheers, Viktor! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. — Sophie, GotoeSIM Support
Emma G.
Australia · May 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 2 months ago Cheers, Emma! So pleased it saved you from roaming bills. – Emma 💜
Hugo V.
Egypt · Apr 2026
Install took me two tries but was fine after that.
Sophie
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Hugo. We're constantly optimising speeds and coverage across Japan. Reach us anytime at gotoesim.com/support if we can help. – Sophie 💜
Lea K.
Philippines · Apr 2026
Used this on my trip and it worked perfectly in Japan. Ran hotspot to my laptop with no issues. Great experience overall.
David
GotoeSIM Support
· 3 months ago Really appreciate this, Lea! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — David, GotoeSIM Support
Fatima H.
Thailand · Apr 2026
Connected the moment I landed in Japan. Data lasted the whole trip with room to spare.
Anna
GotoeSIM Support
· 3 months ago Thank you so much, Fatima! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Anna, GotoeSIM Support
Sven B.
Canada · Apr 2026
Super easy to set up before I flew out. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Omar
GotoeSIM Support
· 3 months ago Thanks for sharing, Sven! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Omar 💜
James V.
France · Apr 2026
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering.
Emma
GotoeSIM Support
· 3 months ago Cheers, James! Love that you were online the moment you landed in Japan. – Emma 💜
Lea C.
Netherlands · Apr 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing. Great experience overall.
Ken
GotoeSIM Support
· 3 months ago So glad to hear this, Lea! Love that you were online the moment you landed in Japan. – Ken, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 5GB 30Days (nonhkip) plan costs $5.94 for 5 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 P. · 3 weeks ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Ava! The eSIM just handles data. — Mark, GotoeSIM Support
Sarah B. · 2 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Sarah! We're always here if you need anything. – Mark 💜
Viktor P. · 3 months ago
Does this work on an iPhone 13?
Yes Viktor, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Yuki, GotoeSIM Support
Ingrid D. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Ingrid, then it activates automatically on arrival. – Grace 💜
Olivia B. · 4 months ago
Can I use this for hotspot/tethering?
Yes Olivia, hotspot/tethering works fine — share your data to a laptop or tablet anytime. – Omar 💜
Kenji S. · 6 months ago
Which networks does this connect to?
You'll be on top local networks, Kenji — full details are on the plan page under Coverage. — Ken, GotoeSIM Support
Ingrid R. · 7 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Ingrid — for multiple countries, check our regional plans. – Sara, GotoeSIM Support
Linh P. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Linh! Just add more data to your existing eSIM in the app. — David
Katya C. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Katya — you'll always get the best speed on offer. — Grace
Wei H. · 11 months ago
Thanks, installed with no problems on my Samsung.
Yes Wei, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Omar, GotoeSIM Support
Aisha K. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Aisha, so buying early is totally fine. — Diego, GotoeSIM Support
Yuki R. · 1 year ago
How long does the QR code take to arrive after payment?
It's immediate, Yuki! The QR code is delivered the moment your payment goes through. – Diego 💜