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
Nguyen W.
Italy · Apr 2025
Used this on my trip and it worked perfectly in Japan. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Anna
GotoeSIM Support
· 1 year ago Thanks for sharing, Nguyen! Great to know the setup was quick and easy. We're here whenever you travel again. — Anna
Emma T.
France · Apr 2025
Exactly what I needed for travelling in Japan. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Sophie
Sri G.
France · Apr 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Telling my friends about this.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Delighted the speeds worked well for you. – Priya, eSIM TopUp Support
Priya V.
Philippines · Apr 2025
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Made staying connected effortless.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Priya! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Grace
Haruto D.
Philippines · Apr 2025
Saved me a fortune on my holiday in Japan. The QR code arrived instantly by email. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Cheers, Haruto! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! – James, eSIM TopUp Support
Hana P.
Italy · Apr 2025
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues.
Ingrid
GotoeSIM Support
· 1 year ago Thank you so much, Hana! Love that you were online the moment you landed in Japan. Safe travels, and see you on your next trip! — Ingrid, eSIM TopUp Support
Anna M.
Sweden · Apr 2025
Honestly better than buying a local SIM at the airport. Setup instructions in the app were clear and simple. Zero regrets.
Priya
GotoeSIM Support
· 1 year ago Cheers, Anna! Love that you were online the moment you landed in Japan. We're here whenever you travel again. – Priya 💜
Sri P.
Saudi Arabia · Apr 2025
Did the job without any drama. Activation was automatic when I arrived. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Sri! Great to know the setup was quick and easy. — Diego
Viktor P.
Turkey · Apr 2025
Did the job without any drama. Customer support answered my question quickly. Telling my friends about this.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Viktor! So pleased it saved you from roaming bills. We're here whenever you travel again. – Emma, eSIM TopUp Support
Lucas T.
Philippines · Apr 2025
Did the job without any drama. Activation was automatic when I arrived.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! So happy the Japan eSIM kept you connected. – Yuki, eSIM TopUp Support
Grace N.
Ireland · Apr 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Grace! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Priya, eSIM TopUp Support
Priya W.
Australia · Apr 2025
Did the job without any drama. Signal held up well on trains and in rural areas.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Priya! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Laura, eSIM TopUp Support
Somchai K.
Italy · Apr 2025
Decent speeds, though slower than I expected in a few spots. Speeds were solid for maps, messaging and browsing.
Ken
GotoeSIM Support
· 1 year ago We're really sorry, Somchai. We'd love the chance to make this right. Please contact us at esimtopup.io/support and we'll sort it out. — Ken, eSIM TopUp Support
Isabella G.
Malaysia · Apr 2025
Exactly what I needed for travelling. Streaming and video calls worked without buffering. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Isabella! Great to know the setup was quick and easy. Come back anytime! – David, eSIM TopUp Support
Diego F.
Vietnam · Apr 2025
Did the job without any drama in Japan. Data lasted the whole trip with room to spare.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Diego! Love that you were online the moment you landed in Japan. — Priya, 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?