Japan eSIM — reviews & details
Japan 500MB 7Days · 500 MB · 7 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Ethan C.
Italy · Apr 2026
Connected the moment I landed. Ran hotspot to my laptop with no issues. Would definitely buy again.
Laura
GotoeSIM Support
· 3 months ago Cheers, Ethan! So happy the Japan eSIM kept you connected. Come back anytime! – Laura 💜
James V.
Japan · Apr 2026
Exactly what I needed for travelling. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 3 months ago Cheers, James! Wonderful to hear it worked smoothly in Japan. We're here whenever you travel again. – Sara 💜
Isabella L.
Switzerland · Apr 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering.
Priya
GotoeSIM Support
· 4 months ago Thank you for the kind words, Isabella! Thrilled it made staying connected effortless. – Priya, eSIM TopUp Support
Sri W.
Netherlands · Apr 2026
Connected the moment I landed. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 4 months ago Thanks for sharing, Sri! Thrilled it made staying connected effortless. – Omar 💜
Sarah T.
Mexico · Apr 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering. Would definitely buy again.
Sara
GotoeSIM Support
· 4 months ago Cheers, Sarah! Great to know the setup was quick and easy. — Sara, eSIM TopUp Support
Mohammed C.
Germany · Mar 2026
Did the job without any drama. Streaming and video calls worked without buffering. Telling my friends about this.
Grace
GotoeSIM Support
· 4 months ago So glad to hear this, Mohammed! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Grace, eSIM TopUp Support
Sophia B.
Japan · Mar 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 4 months ago Thanks for sharing, Sophia! Wonderful to hear it worked smoothly in Japan. – Mark, eSIM TopUp Support
Beatriz H.
Indonesia · Mar 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Laura
GotoeSIM Support
· 5 months ago So glad to hear this, Beatriz! Great to know the setup was quick and easy. Come back anytime! – Laura, eSIM TopUp Support
Daniel F.
Malaysia · Mar 2026
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Made staying connected effortless.
Tom
GotoeSIM Support
· 5 months ago Thanks for sharing, Daniel! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Tom, eSIM TopUp Support
Hana C.
Mexico · Mar 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Five stars from me.
James
GotoeSIM Support
· 5 months ago Thank you for the kind words, Hana! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – James 💜
Sophia M.
Germany · Mar 2026
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Zero regrets.
Priya
GotoeSIM Support
· 5 months ago Thanks a lot, Sophia! Delighted the speeds worked well for you. We're here whenever you travel again. – Priya 💜
Mei S.
Spain · Mar 2026
Connected the moment I landed. Customer support answered my question quickly. Five stars from me.
Grace
GotoeSIM Support
· 5 months ago Thank you so much, Mei! Wonderful to hear it worked smoothly in Japan. Come back anytime! — Grace
Ananya S.
Canada · Feb 2026
Great value compared to roaming charges. Setup instructions in the app were clear and simple. A must-have for international travel.
David
GotoeSIM Support
· 5 months ago Thanks a lot, Ananya! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – David, eSIM TopUp Support
Fatima W.
Japan · Feb 2026
Installed in minutes by scanning the QR code in Japan. I kept my normal number for calls while using this for data.
Yuki
GotoeSIM Support
· 6 months ago Thank you for the kind words, Fatima! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Yuki 💜
Ryan H.
Egypt · Jan 2026
Connected the moment I landed in Japan. Setup instructions in the app were clear and simple.
Omar
GotoeSIM Support
· 6 months ago Really appreciate this, Ryan! Thrilled it made staying connected effortless. We're here whenever you travel again. — Omar, eSIM TopUp Support
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 500MB 7Days plan costs $0.60 for 500 MB over 7 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
Budi C. · 1 week ago
Can I use this for hotspot/tethering?
Grace T. · 2 weeks ago
Will this keep my WhatsApp active with my home number?
Pablo C. · 3 months ago
Can I top up the same eSIM instead of buying a new one?
Diego T. · 4 months ago
Does the validity start on purchase or on first use?
Lea P. · 5 months ago
Which networks does this connect to?
Budi V. · 6 months ago
Great guide, the setup steps were really helpful.
Mateo W. · 8 months ago
How long does the QR code take to arrive after payment?
Haruto K. · 8 months ago
Is 5G supported or just 4G?
Linh L. · 9 months ago
Do I need to install it before I travel or after I arrive?
Katya B. · 11 months ago
How do I check how much data I have left?
Haruto L. · 1 year ago
Is roaming charged extra or is it all included?
Noah W. · 1 year ago
Can I use it in nearby countries too?