Navigation and transportation
Check train routes, maps, schedules and connections while travelling.
eSIM for Japan: Mobile Data for Canadian Travellers
VoyageSIM · Japan eSIM
eSIM for Japan: mobile data for Canadian travellers
Choose a prepaid Japan eSIM priced in Canadian dollars before departure. Use Google Maps, transportation apps, reservations and messages in Tokyo, Kyoto, Osaka and across Japan, with bilingual human support from Quebec.
Mobile data in JapanDigital setupiPhone and AndroidKeep your primary SIMPrices in CADBilingual Canadian support
View Japan eSIM plansWhich eSIM should you choose for Japan?
Choose a Japan eSIM according to your trip length and expected usage. A few gigabytes may be enough for maps, messaging and light searches. Select more data for video, internet calls or a longer journey.
Why an eSIM is useful in Japan
Bookings within reach
Access hotels, tickets, restaurants and activities without relying only on public Wi-Fi.
Keep your primary SIM in place
The eSIM can handle mobile data while your regular SIM stays inside your phone.
Important cities on a Japan itinerary
Actual service depends on the partner network, device, terrain and location. Review the plan coverage before purchase.
Tokyo
Kyoto
Osaka
Hiroshima
Nagoya
Sapporo
Fukuoka
Nara
How to install your Japan eSIM
Choose your Japan plan.
Select the data allowance and validity period for your itinerary.
Select the data allowance and validity period for your itinerary.
Receive your instructions.
After purchase, open the email containing the setup details.
After purchase, open the email containing the setup details.
Install it over Wi-Fi.
Add the eSIM in your phone’s cellular settings before departure.
Add the eSIM in your phone’s cellular settings before departure.
Activate data in Japan.
Select the eSIM for mobile data and follow the supplied settings.
Select the eSIM for mobile data and follow the supplied settings.
How much data do you need?
1 to 3 GB
Maps, schedules, messaging and light searches during a short trip.
5 to 10 GB
Daily use, social media, photos, translation and bookings.
10 GB or more
A longer journey, video, frequent internet calls or hotspot use when permitted.
Practical tips before departure
- Confirm that your phone is unlocked and eSIM-compatible.
- Install the eSIM over Wi-Fi before travelling.
- Turn off data roaming on your primary line.
- Keep your instructions and hotel address available offline.
- Download an offline map and add a transit card when supported by your device.
Japan eSIM FAQ
Does the eSIM work in Tokyo, Kyoto and Osaka?
It is designed to connect to available partner networks in Japan. Service quality varies by network and location.
Can I install the eSIM before departure?
Yes. Installing it over Wi-Fi before your trip is recommended; activate the data line after arrival according to the instructions.
Should data roaming be enabled on the eSIM?
Some plans require it on the eSIM line. Follow the supplied instructions and keep roaming off on your primary line.
Can I keep WhatsApp and my regular number?
Yes. WhatsApp normally stays linked to your existing number and uses the eSIM’s mobile data.
Does the plan include phone calls?
VoyageSIM plans are primarily for data. Use WhatsApp, FaceTime, Messenger or another internet calling app.
Which phones are compatible?
Your device must be unlocked and support eSIM. See our compatibility guide.