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
Daniel C.
Philippines · Feb 2025
Super easy to set up before I flew out in Japan. Signal held up well on trains and in rural areas. Telling my friends about this.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Daniel! Great to know the setup was quick and easy. — Yuki
Hugo M.
Australia · Feb 2025
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more. Great experience overall.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Hugo! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ingrid 💜
Haruto B.
Vietnam · Feb 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Made staying connected effortless.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Haruto! Delighted the speeds worked well for you. — Laura
Beatriz G.
Turkey · Feb 2025
Used this on my trip and it worked perfectly. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Beatriz! So happy the Japan eSIM kept you connected. We're here whenever you travel again. – Sara, eSIM TopUp Support
Linh N.
Ireland · Feb 2025
Super easy to set up before I flew out. Streaming and video calls worked without buffering.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! Love that you were online the moment you landed in Japan. – Emma 💜
Ava K.
India · Feb 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Will use eSIM TopUp for my next trip for sure.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Ava! Great to know the setup was quick and easy. Come back anytime! — Grace, eSIM TopUp Support
Lea N.
Thailand · Feb 2025
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Five stars from me.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lea! Great to know the setup was quick and easy. We're here whenever you travel again. – David, eSIM TopUp Support
Beatriz G.
Egypt · Feb 2025
Super easy to set up before I flew out. Customer support answered my question quickly. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Beatriz! Delighted the speeds worked well for you. – Anna 💜
Hana N.
Mexico · Feb 2025
Exactly what I needed for travelling. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 1 year ago Thank you so much, Hana! Thrilled it made staying connected effortless. Come back anytime! – David 💜
Marco V.
Spain · Feb 2025
Great value compared to roaming charges in Japan. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Anna
GotoeSIM Support
· 1 year ago Cheers, Marco! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Anna, eSIM TopUp Support
Nadia G.
Brazil · Feb 2025
Did the job without any drama in Japan. Signal held up well on trains and in rural areas. Zero regrets.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Nadia! Delighted the speeds worked well for you. We're here whenever you travel again. — Emma, eSIM TopUp Support
Linh S.
Spain · Feb 2025
Did the job without any drama. Signal held up well on trains and in rural areas. Great experience overall.
David
GotoeSIM Support
· 1 year ago Cheers, Linh! Thrilled it made staying connected effortless. Enjoy your journeys! — David
Linh H.
UAE · Feb 2025
First time using an eSIM and it was painless. Activation was automatic when I arrived. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Linh! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Tom 💜
Lucas R.
Saudi Arabia · Feb 2025
Connected the moment I landed. Signal held up well on trains and in rural areas.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lucas! Delighted the speeds worked well for you. — Laura
Anna N.
France · Jan 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Anna! So happy the Japan eSIM kept you connected. Come back anytime! – Sara, eSIM TopUp Support
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?