Japan eSIM — reviews & details
Japan 5GB 30Days (nonhkip) · 5 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Carlos G.
Saudi Arabia · Jun 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.
Mark
GotoeSIM Support
· 1 month ago Thanks for sharing, Carlos! So pleased it saved you from roaming bills. We're here whenever you travel again. — Mark, GotoeSIM Support
Chloe G.
Indonesia · Jun 2026
Saved me a fortune on my holiday in Japan. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 1 month ago Cheers, Chloe! Love that you were online the moment you landed in Japan. – Tom 💜
Ingrid D.
Canada · Jun 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Telling my friends about this.
Mark
GotoeSIM Support
· 1 month ago Really appreciate this, Ingrid! Delighted the speeds worked well for you. We're here whenever you travel again. – Mark, GotoeSIM Support
Carlos V.
Brazil · Jun 2026
Connected the moment I landed. Customer support answered my question quickly. Great experience overall.
Laura
GotoeSIM Support
· 1 month ago Cheers, Carlos! Delighted the speeds worked well for you. Enjoy your journeys! — Laura, GotoeSIM Support
Mateo N.
Ireland · Jun 2026
First time using an eSIM and it was painless in Japan. Speeds were solid for maps, messaging and browsing. Great experience overall.
Priya
GotoeSIM Support
· 1 month ago Thank you for the kind words, Mateo! Wonderful to hear it worked smoothly in Japan. Come back anytime! – Priya 💜
Aisha V.
New Zealand · Jun 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 1 month ago Thanks for sharing, Aisha! So pleased it saved you from roaming bills. We're here whenever you travel again. — Yuki
Sarah N.
United States · Jun 2026
Decent speeds, though slower than I expected in a few spots.
Anna
GotoeSIM Support
· 1 month ago Appreciate you sharing this, Sarah. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. — Anna
Camila D.
Poland · Jun 2026
Saved me a fortune on my holiday. Streaming and video calls worked without buffering. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 month ago Cheers, Camila! Great to know the setup was quick and easy. We're here whenever you travel again. — James, GotoeSIM Support
Anna P.
Thailand · Jun 2026
Did the job without any drama in Japan. Setup instructions in the app were clear and simple. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 month ago Thank you so much, Anna! So happy the Japan eSIM kept you connected. Enjoy your journeys! – Sophie 💜
Haruto G.
Brazil · Jun 2026
Saved me a fortune on my holiday. Customer support answered my question quickly. A must-have for international travel.
Omar
GotoeSIM Support
· 1 month ago Thanks a lot, Haruto! Delighted the speeds worked well for you. We're here whenever you travel again. — Omar, GotoeSIM Support
Marco M.
France · Jun 2026
Connected the moment I landed in Japan. Topping up was straightforward when I needed more.
Grace
GotoeSIM Support
· 1 month ago Thanks for sharing, Marco! Great to know the setup was quick and easy. — Grace, GotoeSIM Support
Sophia P.
UAE · Jun 2026
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Diego
GotoeSIM Support
· 1 month ago Thank you so much, Sophia! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Diego, GotoeSIM Support
Nadia L.
India · Jun 2026
Bought it the night before my flight — smooth process in Japan. Speeds were solid for maps, messaging and browsing. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 month ago Thanks for sharing, Nadia! Great to know the setup was quick and easy. — Anna
Pablo R.
New Zealand · May 2026
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple.
Diego
GotoeSIM Support
· 1 month ago So glad to hear this, Pablo! Love that you were online the moment you landed in Japan. Come back anytime! – Diego, GotoeSIM Support
Nguyen K.
Philippines · May 2026
Saved me a fortune on my holiday in Japan. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 1 month ago Thanks for sharing, Nguyen! Love that you were online the moment you landed in Japan. – Grace, 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 💜