Japan eSIM — reviews & details
Japan 10GB/Day · 10 GB/day · 1 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Hana V.
Philippines · Sep 2024
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Hana! So pleased it saved you from roaming bills. — Ken
Louis H.
Spain · Sep 2024
Did the job without any drama. Signal held up well on trains and in rural areas. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Cheers, Louis! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Sara
Ethan K.
Japan · Sep 2024
No more hunting for a SIM card kiosk on arrival in Japan. Ran hotspot to my laptop with no issues. Great experience overall.
Laura
GotoeSIM Support
· 1 year ago Cheers, Ethan! Thrilled it made staying connected effortless. – Laura 💜
Mei R.
Philippines · Sep 2024
Installed in minutes by scanning the QR code in Japan. Coverage was strong even outside the city. A must-have for international travel.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Mei! Great to know the setup was quick and easy. Enjoy your journeys! — Priya, eSIM TopUp Support
Priya H.
Switzerland · Sep 2024
First time using an eSIM and it was painless. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
David
GotoeSIM Support
· 1 year ago Thank you so much, Priya! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – David 💜
Viktor C.
Japan · Sep 2024
Bought it the night before my flight — smooth process. The QR code arrived instantly by email. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Viktor! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! — Sara
Yuki K.
New Zealand · Sep 2024
Connected the moment I landed in Japan. Topping up was straightforward when I needed more. Made staying connected effortless.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Yuki! Thrilled it made staying connected effortless. We're here whenever you travel again. — Yuki, eSIM TopUp Support
Max L.
Australia · Sep 2024
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Max! Delighted the speeds worked well for you. Come back anytime! – Mark, eSIM TopUp Support
Louis D.
United Kingdom · Sep 2024
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Louis! So pleased it saved you from roaming bills. — Yuki, eSIM TopUp Support
Sophia T.
Australia · Sep 2024
No more hunting for a SIM card kiosk on arrival in Japan. Speeds were solid for maps, messaging and browsing.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Sophia! So pleased it saved you from roaming bills. — Anna, eSIM TopUp Support
Zoe K.
Japan · Sep 2024
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Zoe! Delighted the speeds worked well for you. Come back anytime! — Omar
Liam N.
France · Sep 2024
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Liam! Delighted the speeds worked well for you. Come back anytime! — Omar, eSIM TopUp Support
Kenji C.
Spain · Sep 2024
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Kenji! So happy the Japan eSIM kept you connected. Safe travels, and see you on your next trip! — Laura
Sophia K.
Sweden · Sep 2024
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Five stars from me.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Sophia! Delighted the speeds worked well for you. Enjoy your journeys! — Sara
Ravi P.
Singapore · Sep 2024
Exactly what I needed for travelling in Japan. Coverage was strong even outside the city. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Ravi! 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 10GB/Day plan costs $7.50 for 10 GB/day over 1 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 eSIM TopUp 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
Lea V. · 2 months ago
Does this work on an iPhone 13?
Wei V. · 3 months ago
Which networks does this connect to?
Haruto D. · 3 months ago
Can I use this for hotspot/tethering?
Diego B. · 3 months ago
Can I use it in nearby countries too?
Nguyen K. · 4 months ago
Great guide, the setup steps were really helpful.
Giulia C. · 4 months ago
How long does the QR code take to arrive after payment?
Pablo K. · 4 months ago
Do I need to install it before I travel or after I arrive?
Viktor V. · 7 months ago
Thanks, installed with no problems on my Samsung.
Mei B. · 9 months ago
Does the validity start on purchase or on first use?
Anna P. · 9 months ago
Is 5G supported or just 4G?
Liam F. · 11 months ago
Will this keep my WhatsApp active with my home number?
Grace P. · 1 year ago
How do I check how much data I have left?