Japan eSIM — reviews & details
Japan 50GB 180Days · 50 GB · 180 days
132 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Lea K.
Malaysia · Jul 2026
Exactly what I needed for travelling. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 1 month ago Thank you for the kind words, Lea! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Sophie
Thomas V.
Ireland · Jul 2026
Exactly what I needed for travelling. Activation was automatic when I arrived in Japan. Telling my friends about this.
Ingrid
GotoeSIM Support
· 1 month ago Thanks for sharing, Thomas! Thrilled it made staying connected effortless. – Ingrid, GotoeSIM Support
Ryan C.
Ireland · Jul 2026
Great value compared to roaming charges in Japan. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 month ago So glad to hear this, Ryan! So pleased it saved you from roaming bills. Come back anytime! — Sophie, GotoeSIM Support
Emma N.
Sweden · Jul 2026
Great value compared to roaming charges. Activation was automatic when I arrived. Five stars from me.
Mark
GotoeSIM Support
· 1 month ago So glad to hear this, Emma! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Mark, GotoeSIM Support
Hana L.
Mexico · Jul 2026
Decent speeds, though slower than I expected in a few spots. Activation was automatic when I arrived.
Ingrid
GotoeSIM Support
· 2 months ago Appreciate you sharing this, Hana. Glad it mostly worked for you in Japan — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Ingrid
Grace K.
Vietnam · Jul 2026
Bought it the night before my flight — smooth process in Japan. Streaming and video calls worked without buffering. Five stars from me.
Tom
GotoeSIM Support
· 2 months ago Thanks a lot, Grace! Delighted the speeds worked well for you. We're here whenever you travel again. – Tom, GotoeSIM Support
Ananya W.
Singapore · Jul 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Telling my friends about this.
Sara
GotoeSIM Support
· 2 months ago Cheers, Ananya! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Sara, GotoeSIM Support
Ryan M.
UAE · Jul 2026
Did the job without any drama. Signal held up well on trains and in rural areas. Exactly as described — no surprises.
Yuki
GotoeSIM Support
· 2 months ago Thank you so much, Ryan! So happy the Japan eSIM kept you connected. Enjoy your journeys! — Yuki
Ingrid D.
New Zealand · Jul 2026
Connected the moment I landed. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 2 months ago Really appreciate this, Ingrid! So pleased it saved you from roaming bills. – Anna, GotoeSIM Support
Min-jun K.
Italy · Jul 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 2 months ago Cheers, Min-jun! Great to know the setup was quick and easy. Enjoy your journeys! – Tom, GotoeSIM Support
Lea K.
Canada · Jul 2026
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Great experience overall.
Tom
GotoeSIM Support
· 2 months ago Cheers, Lea! Wonderful to hear it worked smoothly in Japan. — Tom, GotoeSIM Support
James H.
France · Jun 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived. Telling my friends about this.
Laura
GotoeSIM Support
· 2 months ago Thanks for sharing, James! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Laura
Olivia R.
Portugal · Jun 2026
Great value compared to roaming charges in Japan. Streaming and video calls worked without buffering.
Diego
GotoeSIM Support
· 2 months ago Really appreciate this, Olivia! Wonderful to hear it worked smoothly in Japan. – Diego, GotoeSIM Support
Ryan M.
Brazil · Jun 2026
First time using an eSIM and it was painless. Coverage was strong even outside the city.
Diego
GotoeSIM Support
· 2 months ago Cheers, Ryan! Wonderful to hear it worked smoothly in Japan. — Diego
Liam B.
United Kingdom · Jun 2026
Honestly better than buying a local SIM at the airport in Japan. Streaming and video calls worked without buffering.
Anna
GotoeSIM Support
· 2 months ago Thank you for the kind words, Liam! Great to know the setup was quick and easy. We're here whenever you travel again. – Anna 💜
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 50GB 180Days plan costs $44.80 for 50 GB over 180 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
Liam D. · 1 month ago
Just used this last week and it worked perfectly, thanks!
Hi Liam! We're thrilled to hear that your Japan eSIM worked perfectly for you! If you have any tips or experiences you'd like to share, feel free to drop them here. Safe travels on your next adventure! – Sara, GotoeSIM Support
Pablo M. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Pablo — within seconds of payment, by email and in your account. — Sara
Min-jun N. · 2 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Min-jun — it switches on when you land. — Grace
Nguyen F. · 3 months ago
Great guide, the setup steps were really helpful.
Thanks Nguyen, that means a lot! Reach out anytime. — Omar
Ingrid H. · 9 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Ingrid, so buying early is totally fine. — Ingrid
Carlos F. · 9 months ago
Does this work on an iPhone 13?
Yes Carlos, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Tom
Wei T. · 10 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, Wei. – James, GotoeSIM Support
Haruto L. · 10 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Haruto, you can top up the same eSIM anytime — no need to buy a new one. — Diego, GotoeSIM Support
Daniel H. · 11 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Daniel! Add it via SIM manager and you're set. – Laura 💜
Lea N. · 11 months ago
Can I use it in nearby countries too?
For nearby countries, Lea, a regional plan may suit you better — happy to help you pick. – Emma 💜
Sophia T. · 1 year ago
Is 5G supported or just 4G?
Yes Sophia, 5G is supported where the local network offers it, otherwise fast 4G. — Sophie
Liam P. · 1 year ago
Can I use this for hotspot/tethering?
Tethering is supported, Liam! Feel free to hotspot to your other devices. — Priya
Ingrid N. · 1 year ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ingrid — no extra charges, it's all prepaid. — Mark