※The total WiFi router rental service users across the group (based on July 2024 survey).
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※The total WiFi router rental service users across the group (based on July 2024 survey).
No need for a guide book or to hunt for WiFi. All you need is NINJA WiFi!
NINJA WiFi Official Social Media
No. 1 for number of pickup points!
You can pick up at the airport when you arrive in Japan, and return at the airport when you leave.
Can be used anywhere
LTE area is expanding massively.
Covers over 99% of the actual population!
Easy to use
Just turn on the WiFi router and enter password.
What is a Mobile WiFi Router?
A device that allows you to access the internet on your smartphone, tablet, and other devices by connecting to the local mobile phone network.
By connecting to the local mobile phone network, you can enjoy the Internet as usual without incurring expensive overseas roaming fees.
It is also possible to share with your friends and family as you can use several smartphones or computers with one WiFi router.
Since it uses the communications network in Japan it is fast and fees are cheap.
It is possible to connect several smartphones, tablets, etc. at once.
Fees can be even lower if you share with others.
Only 10% of the Free WiFi is really free
It is really difficult to find free WiFi in Japan.
Mobile WiFi
Router rental
A Mobile WiFi Router is a small device using mobile phone networks to connect to the Internet
Prepaid SIM
A prepaid SIM is a SIM card with a fixed amount of data usage. You can swap your SIM with a fixed-data SIM purchased from a communication company in Japan.
Get yours here
Roaming plan from a mobile phone company
Roaming is when a phone cannot connect to its home network, and instead connects to a local network to continue allowing the user to use their phone as usual.
Free WiFi spot
This is an area such as a hotel or café which offers free usage of a public wireless LAN.
Which way will you choose?
Comparison with pre-paid SIMs
Pre-paid SIMs from other companies
| Company J | |||
|---|---|---|---|
| Capacity | 1GB | 3GB | 6GB |
| Pricing | 4,760yen | 5,900yen | 6,860yen |
| Per day usage limitations | 200MB | 200MB | 200MB |
| Company E | |||
|---|---|---|---|
| Capacity | 1GB | 3GB | 5GB |
| Pricing | 3,480yen | 5,480yen | 7,480yen |
| Per day usage limitations | None | None | None |
*Listed price includes tax.
700MB to 1GB per day is used on average during stays in Japan.
Although the price seems cheap, 1 GB is consumed quickly since you use your devices more than you think while travelling.
It is also possible to share with your friends and family as you can use several smartphones or computers at same time with one WiFi router.
Examples of
data usage
NINJA WiFi offers the best price!
Easy to use
Frequently asked questions
Business Hours: 10:00 - 19:00 (JST) Monday - Sunday (Open Everyday)