Situations Where Pocket WiFi is Superior to eSIM When Traveling in Japan

When traveling in Japan, ensuring a comfortable internet connection is very important. You need communication in various situations, such as using map apps, searching for restaurants, and posting videos. Recently, smartphones compatible with eSIM have increased, leading to more people purchasing eSIMs. However, there are cases where eSIMs can be slightly inconvenient. This article explains situations where Pocket WiFi is more convenient than eSIM.

Four Reasons to Choose Pocket WiFi

1. When Staying for a Long Time (30 Days or More)

If your stay in Japan exceeds 30 days, Pocket WiFi is very useful. Many eSIMs have a usage period limit of around 30 days, meaning you may need to repurchase if you stay beyond that. On the other hand, Pocket WiFi allows you to freely set the rental period, ensuring uninterrupted communication even during long stays of more than a month. Moreover, for stays longer than three months, there are long-term plans that are often more affordable. For long-term visitors, Pocket WiFi is recommended as a continuous and economical option.

2. When Used by Multiple People or Devices

Pocket WiFi can connect multiple devices simultaneously, making it convenient in the following situations:

• When traveling with family or friends, sharing one Pocket WiFi device is more cost-effective than purchasing eSIMs for each person.
• It is also convenient if you want to use communication on multiple devices, such as laptops and tablets.
• For large data usage (such as video streaming or online gaming), Pocket WiFi offers a more stable connection speed.

Especially for group travel or trips that also involve work, the convenience of Pocket WiFi stands out.

3. When Visiting Areas with Poor Signal Reception

In Japan, there are areas such as mountainous regions and rural areas where signals are weak. If the smartphone you bring from overseas is not fully compatible with Japan's frequencies, you might not be able to communicate even with an eSIM. Pocket WiFi is designed specifically for Japan’s communication environment, so there is no need to worry about frequency issues. For this reason, Pocket WiFi is suitable for travelers visiting not only tourist spots but also rural and nature-rich areas.

4. If You Are Not Familiar with Smartphone Settings

While setting up an eSIM is not difficult, it can be a hassle for those unfamiliar with operations. Activating an eSIM may require scanning QR codes and configuring APN settings, which can be slightly complicated for first-timers. On the other hand, Pocket WiFi is attractive for its simplicity—just turn it on, and it works. For those who are not confident in smartphone settings or prefer ease of use, Pocket WiFi is recommended.

How to Choose Pocket WiFi and Points to Consider

When choosing Pocket WiFi, you should check the following points:

• Data Capacity and Speed Limits: Confirm the contract details, as some plans may have daily data limits or speed restrictions.
• Support and Return Methods: The support system of the rental company and the ease of return are also important factors.
• Battery Life: If you plan to use it during long sightseeing days, having a spare battery is reassuring.

Major rental services include options for receiving and returning devices at airport counters or delivery to hotels. Choose a service that fits your travel schedule.

Cost Comparison for Actual Use

When comparing the costs of Pocket WiFi and eSIM, the best choice depends on the length of your trip and usage:

• Short Stays (7 Days or Less): eSIMs are easy to purchase and offer good cost performance.
• Long Stays (30 Days or More): Pocket WiFi’s long-term plans are more affordable and require no additional procedures.
• Usage by Multiple People: Sharing one Pocket WiFi device is more economical as the number of users increases.

Consider your travel style and weigh the costs and convenience.

Both Pocket WiFi and eSIM have their advantages, but Pocket WiFi is superior in the following situations:

• Long stays of 30 days or more
• Group travel with family or friends
• Visiting rural or mountainous areas with poor signal reception
• If you are not comfortable with smartphone settings

Choose a communication method that suits your travel style and plans, and enjoy a comfortable and pleasant trip to Japan!

Cost Comparison Table