Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Chloe T.
Poland · Jul 2026
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 week ago Really appreciate this, Chloe! So pleased it saved you from roaming bills. – Tom 💜
Linh F.
UAE · Jul 2026
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 1 week ago So glad to hear this, Linh! So pleased it saved you from roaming bills. Come back anytime! — Ken, GotoeSIM Support
James P.
Netherlands · Jul 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data.
Priya
GotoeSIM Support
· 1 week ago Thanks for sharing, James! So pleased it saved you from roaming bills. Enjoy your journeys! – Priya, GotoeSIM Support
Ji-woo P.
New Zealand · Jul 2026
Honestly better than buying a local SIM at the airport in Japan. Data lasted the whole trip with room to spare. Five stars from me.
Mark
GotoeSIM Support
· 2 weeks ago Cheers, Ji-woo! Thrilled it made staying connected effortless. Come back anytime! — Mark
Marco S.
Thailand · Jul 2026
Did the job without any drama in Japan. Setup instructions in the app were clear and simple. Made staying connected effortless.
Anna
GotoeSIM Support
· 2 weeks ago Cheers, Marco! Thrilled it made staying connected effortless. — Anna
Sri V.
New Zealand · Jul 2026
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues.
Omar
GotoeSIM Support
· 2 weeks ago Thanks for sharing, Sri! Delighted the speeds worked well for you. – Omar, GotoeSIM Support
Ethan C.
Switzerland · Jul 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived in Japan.
Ingrid
GotoeSIM Support
· 2 weeks ago Thank you for the kind words, Ethan! Great to know the setup was quick and easy. We're here whenever you travel again. – Ingrid, GotoeSIM Support
Fatima D.
Turkey · Jul 2026
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Zero regrets.
Emma
GotoeSIM Support
· 2 weeks ago So glad to hear this, Fatima! Great to know the setup was quick and easy. We're here whenever you travel again. — Emma
James B.
Spain · Jul 2026
Great value compared to roaming charges in Japan. Customer support answered my question quickly. Will use GotoeSIM for my next trip for sure.
Yuki
GotoeSIM Support
· 3 weeks ago Thanks for sharing, James! Great to know the setup was quick and easy. Enjoy your journeys! — Yuki
James R.
Ireland · Jul 2026
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
Mark
GotoeSIM Support
· 3 weeks ago Thanks a lot, James! So pleased it saved you from roaming bills. — Mark, GotoeSIM Support
Ryan N.
United Kingdom · Jul 2026
Did the job without any drama. Setup instructions in the app were clear and simple. Made staying connected effortless.
Omar
GotoeSIM Support
· 3 weeks ago Really appreciate this, Ryan! Great to know the setup was quick and easy. — Omar, GotoeSIM Support
Noah F.
Germany · Jul 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 3 weeks ago Cheers, Noah! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Ken
Anna B.
South Korea · Jun 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Yuki
GotoeSIM Support
· 4 weeks ago Thanks for sharing, Anna! Thrilled it made staying connected effortless. We're here whenever you travel again. – Yuki, GotoeSIM Support
Noah G.
India · Jun 2026
Did the job without any drama. Topping up was straightforward when I needed more. Five stars from me.
Sara
GotoeSIM Support
· 4 weeks ago So glad to hear this, Noah! Delighted the speeds worked well for you. Enjoy your journeys! – Sara, GotoeSIM Support
Lea K.
Germany · Jun 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Would definitely buy again.
Mark
GotoeSIM Support
· 4 weeks ago Cheers, Lea! So pleased it saved you from roaming bills. Come back anytime! – Mark 💜
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 💜