Japan eSIM — reviews & details
Japan 3GB 30Days (nonhkip) · 3 GB · 30 days
121 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Min-jun G.
Germany · Jun 2026
Great value compared to roaming charges. Customer support answered my question quickly. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 2 months ago Thank you for the kind words, Min-jun! Great to know the setup was quick and easy. We're here whenever you travel again. — Ken
Giulia G.
Italy · Jun 2026
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Great experience overall.
Mark
GotoeSIM Support
· 2 months ago Thanks for sharing, Giulia! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — Mark
Mei P.
South Korea · Jun 2026
Decent speeds, though slower than I expected in a few spots.
Ingrid
GotoeSIM Support
· 2 months ago Thank you for taking the time, Mei. 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. – Ingrid, GotoeSIM Support
Priya G.
United States · Jun 2026
Installed in minutes by scanning the QR code. Topping up was straightforward when I needed more. Five stars from me.
Sara
GotoeSIM Support
· 2 months ago Cheers, Priya! Great to know the setup was quick and easy. — Sara, GotoeSIM Support
Ryan M.
Spain · Jun 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 2 months ago Thank you for the kind words, Ryan! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Anna
Omar T.
Ireland · Jun 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues.
Laura
GotoeSIM Support
· 2 months ago Thanks a lot, Omar! Delighted the speeds worked well for you. Come back anytime! — Laura
Arjun L.
Italy · Jun 2026
Exactly what I needed for travelling. Customer support answered my question quickly. Five stars from me.
Grace
GotoeSIM Support
· 2 months ago Thanks for sharing, Arjun! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Grace
Priya F.
Germany · Jun 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly.
James
GotoeSIM Support
· 2 months ago Thank you so much, Priya! So pleased it saved you from roaming bills. Come back anytime! — James
Lucia S.
Egypt · Jun 2026
Great value compared to roaming charges. Coverage was strong even outside the city. Zero regrets.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, Lucia! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Sara
Sophia C.
Netherlands · Jun 2026
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Grace
GotoeSIM Support
· 2 months ago Thanks for sharing, Sophia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Grace, GotoeSIM Support
Ethan F.
New Zealand · Jun 2026
Did the job without any drama. I kept my normal number for calls while using this for data.
Grace
GotoeSIM Support
· 2 months ago Cheers, Ethan! Thrilled it made staying connected effortless. — Grace
Lucia D.
Sweden · Jun 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. A must-have for international travel.
Sara
GotoeSIM Support
· 3 months ago Thank you for the kind words, Lucia! Great to know the setup was quick and easy. — Sara, GotoeSIM Support
Anna N.
Ireland · Jun 2026
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Mark
GotoeSIM Support
· 3 months ago Thank you for the kind words, Anna! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Mark 💜
Mei W.
UAE · Jun 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 3 months ago Thanks a lot, Mei! Great to know the setup was quick and easy. – Sara 💜
Liam M.
India · Jun 2026
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Great experience overall.
Diego
GotoeSIM Support
· 3 months ago Thank you for the kind words, Liam! So happy the Japan eSIM kept you connected. – Diego, GotoeSIM Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 3GB 30Days (nonhkip) plan costs $4.72 for 3 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
Louis B. · 1 month ago
Which networks does this connect to?
It connects to trusted local partner networks, Louis, on 4G/5G where available. — Ingrid
Zoe T. · 2 months ago
Thanks, installed with no problems on my Samsung.
Yes Zoe, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — James
Linh L. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Linh, that means a lot! Reach out anytime. — David, GotoeSIM Support
Mateo P. · 4 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, Mateo. — Sara
Sarah W. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Sarah! The eSIM just handles data. — Anna, GotoeSIM Support
Ravi V. · 6 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Ravi — within seconds of payment, by email and in your account. – Anna 💜
Camila H. · 9 months ago
Does this work on an iPhone 13?
Absolutely, Camila! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Priya, GotoeSIM Support
Somchai K. · 1 year ago
Is 5G supported or just 4G?
Yes Somchai, 5G is supported where the local network offers it, otherwise fast 4G. – Emma, GotoeSIM Support
Sri P. · 1 year ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sri, so buying early is totally fine. — Sophie
Ananya B. · 1 year ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Ananya, then it activates automatically on arrival. – Ken, GotoeSIM Support
Chloe B. · 1 year ago
Is roaming charged extra or is it all included?
No surprise fees, Chloe! Roaming is part of the plan and never billed separately. — Emma, GotoeSIM Support
Nguyen G. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Nguyen! Just add more data to your existing eSIM in the app. – Laura 💜