Japan eSIM — reviews & details
Japan 20GB 30Days · 20 GB · 30 days
620 reviews
Coverage & networks
- Japan NTT docomo 5G Rakuten Mobile 5G KDDI/au 5G SoftBank 5G
Traveller reviews
Camila S.
Germany · Nov 2024
Exactly what I needed for travelling in Japan. Ran hotspot to my laptop with no issues. Five stars from me.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Camila! So happy the Japan eSIM kept you connected. Come back anytime! – David 💜
Yuki S.
Poland · Nov 2024
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Zero regrets.
Ken
GotoeSIM Support
· 1 year ago Cheers, Yuki! Great to know the setup was quick and easy. — Ken
Sven L.
Singapore · Nov 2024
Exactly what I needed for travelling. Streaming and video calls worked without buffering. Zero regrets.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Sven! So pleased it saved you from roaming bills. – Diego, eSIM TopUp Support
Sri T.
Saudi Arabia · Nov 2024
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Sri! So happy the Japan eSIM kept you connected. We're here whenever you travel again. — Ingrid, eSIM TopUp Support
Ananya G.
South Korea · Nov 2024
Great value compared to roaming charges in Japan. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
James
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ananya! So happy the Japan eSIM kept you connected. Wishing you many more connected adventures! — James
Hugo V.
Mexico · Nov 2024
Did the job without any drama. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 1 year ago Thank you for the kind words, Hugo! Great to know the setup was quick and easy. Enjoy your journeys! – Ingrid, eSIM TopUp Support
Carlos D.
Canada · Nov 2024
Great value compared to roaming charges in Japan. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Carlos! Thrilled it made staying connected effortless. Come back anytime! — Emma
Andre F.
UAE · Nov 2024
Used this on my trip and it worked perfectly in Japan. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Andre! Great to know the setup was quick and easy. – James, eSIM TopUp Support
Hana T.
Japan · Nov 2024
Super easy to set up before I flew out. Activation was automatic when I arrived. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago Thanks a lot, Hana! Wonderful to hear it worked smoothly in Japan. Enjoy your journeys! — Ken
Max H.
Vietnam · Nov 2024
Great value compared to roaming charges. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Delighted the speeds worked well for you. Enjoy your journeys! – Grace, eSIM TopUp Support
Ryan V.
South Korea · Nov 2024
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Ryan! So happy the Japan eSIM kept you connected. – Tom, eSIM TopUp Support
Giulia W.
Japan · Nov 2024
Connected the moment I landed. Topping up was straightforward when I needed more. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Cheers, Giulia! So happy the Japan eSIM kept you connected. Come back anytime! – James 💜
Budi F.
Portugal · Nov 2024
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Thank you so much, Budi! Great to know the setup was quick and easy. Come back anytime! – James 💜
Fatima H.
Germany · Nov 2024
Connected the moment I landed. Signal held up well on trains and in rural areas.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Fatima! Delighted the speeds worked well for you. — Emma
Wei K.
United States · Nov 2024
Installed in minutes by scanning the QR code. Customer support answered my question quickly. A must-have for international travel.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Wei! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Diego
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 20GB 30Days plan costs $12.30 for 20 GB over 30 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
Arjun V. · 4 days ago
Is 5G supported or just 4G?
Beatriz R. · 3 weeks ago
Great guide, the setup steps were really helpful.
Noah F. · 2 months ago
Will this keep my WhatsApp active with my home number?
Lucia B. · 3 months ago
Which networks does this connect to?
Katya K. · 3 months ago
Is roaming charged extra or is it all included?
Ethan L. · 5 months ago
Do I need to install it before I travel or after I arrive?
Ava G. · 5 months ago
Does this work on an iPhone 13?
Hugo B. · 6 months ago
Thanks, installed with no problems on my Samsung.
Wei L. · 9 months ago
Can I use this for hotspot/tethering?
Emma V. · 10 months ago
Does the validity start on purchase or on first use?
Liam P. · 1 year ago
Can I use it in nearby countries too?
Louis H. · 1 year ago
Can I top up the same eSIM instead of buying a new one?