eSIM is a virtual version of a physical SIM card, that is embedded into your device.
Quick to buy and easy to install. eSIM can be used in any compatible unlocked
mobile phone, tablet, smart watch, etc.
Sakura Mobile Japan Tourist eSIM has well-selected features for your trip to Japan.
Features listed below are very useful for your smooth travel.
With our eSIM, all you need to do is to have fun with your trip.
Apply online and start using your eSIM after reading the QR code. No physical SIM is required, so you do not have to worry about delivery.
You can choose the amount of data you want to use according to your travel plans. If you run out of data, you can always add more.
We accept credit card issued outside of Japan. Paypal is also accepted.
Everything is available in English or your language. Of course technical support is provided in English too.
Sakura Mobile operates under NTT docomo network, Japan's most chosen network since the beginning of cellphone history. Docomo has been developing solid network throughout the country since then. Stay connected in every part of Japan.
We are one of the top wireless service providers for your Japan trip.
We position ourselves as a service provider, not just a SIM card seller. Let us handle what we're good at, so you can enjoy Japan to the fullest.
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Didn't find your device?
Worry not! We've got you covered with our physical SIM card and pocket WiFi plans!
Select Start Date and End Date to see your price options
(Prices below do not include tax)

First, book your eSIM by choosing your usage dates in the calendar above.

An e-mail will be sent to you right after your order is completed. Please access the QR code from the link inside the e-mail.

Use QR code and activate the eSIM. You will then be able to use it immediately.
A WiFi connection is required when activating your eSIM.
Please install the eSIM profile after you arrive in Japan.
We sometimes see occasional errors when the eSIM is installed outside of Japan.
Also, please note that the day you install our eSIM will be the day that rental period starts.
Important information regarding the eSIM installation.
If you use all of the high-speed data included with your plan, your connection will switch to low-speed mode, with speeds capped at 200kbps. You will still have internet access, and there are no additional charges.
Yes. You can purchase additional data using the link provided in the email you received after purchasing your eSIM.
Yes. You can extend your usage period at any time before your current plan expires using the link provided in the email you received after purchasing your eSIM.
No, you cannot make direct phone calls or send SMS text messages. Our travel eSIM plans provide data only.
Telephone services such as Texts (SMS) and calls are not possible using a Data-only eSIM.
However, you can use internet connection-based calls and messages (i.g. WhatsApp, Messenger, Instagram, LINE, etc.)
Or, if you are using an iPhone, you should be able to use iMessage and Facetime.
If you would like to have a Japanese phone number, you may consider our Voice+Data SIM / eSIM, which will allow you to make / receive voice call as well as SMS.
Please see here for more information : https://www.sakuramobile.jp/long-term/voice-data-sim/
Book online now or feel free to talk to us for more information.