If you need high-capacity communication such as tethering, this SIM card is recommended.
The communication quality is very good and high capacity among Prepaid SIM cards.
This Prepaid SIM card is perfect for your trip to Japan. Our SIM card uses Docomo’s network, which has the widest coverage in Japan, ensuring a reliable and stable internet connection. As 5G coverage is expanding across Japan, if you have a 5G-compatible device, you will be able to connect to 5G networks as well.
| Network | docomo |
| Daily Data | Unlimited* |
| Coverage | 99% of Areas Nationwide |
| Tethering | Supported |
| SMS / Voice Calls | Not Supported |
| This item does not need to be returned. | |
One of the greatest risks of purchasing a Prepaid SIM is that it won't actually work in your phone...Some of rental customers purchase at places like the airport only to find the SIM won't connect, and no refund is available.
With this in mind, we've created a special policy: purchase insurance and if your SIM doesn't work, contact us within 2 days of pickup to receive a full refund.
It uses the Docomo network, ensuring fantastic coverage across Japan.
docomo network provides a stable communication environment with comfortable speeds. While there are data usage limits, docomo's network is highly praised for its speed and quality, making it the most popular choice among Prepaid SIM cards in Japan.
| Network | docomo |
| Data limits | 30GB - 50GB |
| Coverage | 99% of Areas Nationwide |
| Tethering | Supported |
| SMS / Voice Calls | Not Supported |
| This item does not need to be returned. | |
Multi-Cut SIM
We have Multi-Cut SIM (Triple-cut SIM) which covers standard, micro and nano size.
Data limits
After you've used the 30GB or 50GB, the SIM can continue to work at a reduced speed of 200 kbps until the preiod end.
One of the greatest risks of purchasing a Prepaid SIM is that it won't actually work in your phone...Some of rental customers purchase at places like the airport only to find the SIM won't connect, and no refund is available.
With this in mind, we've created a special policy: purchase insurance and if your SIM doesn't work, contact us within 2 days of pickup to receive a full refund.
Purchase your Prepaid SIM card online and get it delivered directly to your address in Japan.
Simply insert the SIM card into your device and follow the easy setup instructions to get connected.
Enjoy seamless and reliable mobile connectivity throughout Japan with your new Prepaid SIM card.
There is no need to return.
Just dispose of the SIM according to the local waste disposal regulations in your area.
Convenience of buying a prepaid SIM card when traveling to Japan.
When traveling to Japan, there are many benefits to buying a prepaid SIM card, especially for trips of 30 days or less.
Prepaid SIM cards do not require a contract, so they can be used immediately after purchase. In Japan, SIM cards are typically purchased from a mobile phone carrier, but prepaid SIM cards can be purchased without a contract. This means that you can purchase a SIM card on the day of your trip and start using the internet immediately.
Prepaid SIM cards require you to purchase data usage and talk time in advance. This means that you can purchase only what you need, depending on the duration of your trip and your intended use. For example, if you are traveling for a short period of time, you may only need a plan with a small data allowance. You can also choose a plan with fewer talk minutes if you don't use the phone much.
Prepaid SIM cards are automatically canceled at the end of the usage period. This means that you don't have to go through the cancellation process after your trip.
SIM cards can be purchased from vending machines at the airport, but they may be sold out. If you purchase a SIM card at the airport counter without a reservation, you will be charged an airport usage fee, which is higher than the regular price.
You can purchase a SIM card online and pick it up at the airport. This will avoid the risk of the SIM card being sold out and the higher price.
