Japan eSIM — reviews & details
Japan 10GB 30Days (nonhkip) · 10 GB · 30 days
620 reviews
Coverage & networks
- Japan KDDI/au 5G
Traveller reviews
Thomas H.
United Kingdom · Mar 2025
Install took me two tries but was fine after that. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 1 year ago So sorry to hear this, Thomas. That's not the experience we want for Japan. Please contact us at gotoesim.com/support and we'll sort it out. – Omar, GotoeSIM Support
Ji-woo P.
Mexico · Mar 2025
Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Would definitely buy again.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Ji-woo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Yuki, GotoeSIM Support
Budi L.
Saudi Arabia · Mar 2025
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 1 year ago Thanks a lot, Budi! Thrilled it made staying connected effortless. Enjoy your journeys! – Yuki, GotoeSIM Support
Nguyen L.
Portugal · Mar 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Nguyen! Great to know the setup was quick and easy. Come back anytime! – Priya 💜
Budi G.
South Korea · Mar 2025
Great value compared to roaming charges. Streaming and video calls worked without buffering.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Budi! Wonderful to hear it worked smoothly in Japan. Wishing you many more connected adventures! – Omar, GotoeSIM Support
Noah H.
Ireland · Mar 2025
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Noah! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Tom, GotoeSIM Support
Hugo R.
Netherlands · Mar 2025
First time using an eSIM and it was painless. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 1 year ago Really appreciate this, Hugo! Thrilled it made staying connected effortless. Come back anytime! – Emma, GotoeSIM Support
Somchai B.
Vietnam · Feb 2025
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data. Great experience overall.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Somchai! So pleased it saved you from roaming bills. Come back anytime! — Emma
Andre T.
Vietnam · Feb 2025
Did the job without any drama in Japan. Coverage was strong even outside the city.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Andre! Wonderful to hear it worked smoothly in Japan. Safe travels, and see you on your next trip! – Yuki 💜
Andre B.
Canada · Feb 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Andre! Thrilled it made staying connected effortless. — Mark
Mohammed K.
United Kingdom · Feb 2025
Great value compared to roaming charges. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Mohammed! Delighted the speeds worked well for you. – Mark, GotoeSIM Support
Mei V.
United Kingdom · Feb 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Telling my friends about this.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Mei! So pleased it saved you from roaming bills. Come back anytime! – Laura 💜
Anna R.
United Kingdom · Feb 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 1 year ago Really appreciate this, Anna! Wonderful to hear it worked smoothly in Japan. – Grace 💜
Max S.
Thailand · Feb 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. A must-have for international travel.
Emma
GotoeSIM Support
· 1 year ago So glad to hear this, Max! Thrilled it made staying connected effortless. Enjoy your journeys! — Emma, GotoeSIM Support
Lea T.
Germany · Feb 2025
Saved me a fortune on my holiday. Ran hotspot to my laptop with no issues. Zero regrets.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Lea! So pleased it saved you from roaming bills. — James
Frequently asked questions
How much does the Japan eSIM cost?
The Japan 10GB 30Days (nonhkip) plan costs $9.90 for 10 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 GotoeSIM 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
Grace B. · 1 month ago
Which networks does this connect to?
You'll be on top local networks, Grace — full details are on the plan page under Coverage. – Ingrid 💜
Ryan N. · 1 month ago
Great guide, the setup steps were really helpful.
So glad it helped, Ryan! We're always here if you need anything. — Sophie, GotoeSIM Support
Nadia N. · 3 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Nadia! Add it via SIM manager and you're set. — Laura
Viktor W. · 3 months ago
Is roaming charged extra or is it all included?
No surprise fees, Viktor! Roaming is part of the plan and never billed separately. – James 💜
Sarah D. · 3 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sarah, so buying early is totally fine. — David, GotoeSIM Support
Fatima G. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Fatima — within seconds of payment, by email and in your account. — Yuki
Katya S. · 5 months ago
Does this work on an iPhone 13?
Absolutely, Katya! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Priya 💜
Sarah K. · 6 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Sarah — check My eSIMs anytime. — Anna, GotoeSIM Support
James N. · 6 months ago
Can I use this for hotspot/tethering?
Yes James, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Tom, GotoeSIM Support
Min-jun S. · 7 months ago
Will this keep my WhatsApp active with my home number?
Yes Min-jun, WhatsApp keeps working with your home number — the eSIM only carries data. — Ken, GotoeSIM Support
Somchai H. · 11 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Somchai — for multiple countries, check our regional plans. – Sophie, GotoeSIM Support
Camila S. · 11 months ago
Is 5G supported or just 4G?
5G is available where covered, Camila — you'll always get the best speed on offer. – Emma, GotoeSIM Support