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How Tourists Can Get Reliable Internet in Japan: Ultimate Guide

Discover how to stay connected in Japan as a tourist. Learn about free Wi-Fi, internet speeds, rural coverage, and top mobile network providers in Japan. Find out which network is the fastest and how to ensure internet security during your trip.

 traveling to JapanWhen traveling to Japan, staying connected to the internet is essential for navigation, communication, and accessing travel information. Japan offers various options for tourists to stay online, from free Wi-Fi to mobile network providers. In this blog, we'll explore the best ways to get internet in Japan as a tourist, including free Wi-Fi accessibility, internet speed, coverage in rural areas, and a comparison of the top three mobile network providers.

Does Japan Have Access to the Internet?

Japan has a highly developed internet infrastructure, offering widespread coverage and fast connections. Whether you're in bustling Tokyo or a remote village, accessing the internet is generally straightforward.

Free Wi-Fi in Japan: Score 7/10

Free Wi-Fi is available in Japan, but its accessibility and quality can vary depending on the location.

How Accessible is Free Wi-Fi in Japan?

In major cities like Tokyo, Kyoto, and Osaka, free Wi-Fi is readily available in public places such as train stations, airports, shopping centers, and cafes. Many convenience stores, like 7-Eleven and FamilyMart, also provide free Wi-Fi for customers. Additionally, some tourist spots and hotels offer free Wi-Fi to guests.

However, free Wi-Fi isn't as ubiquitous as in some other countries, and you may encounter areas where the connection is either weak or unavailable. In more rural regions, finding free Wi-Fi can be challenging, so it's advisable to have a backup plan, such as a pocket Wi-Fi device or a local SIM card.

Internet Speed: Score 9/10

Japan is known for its fast and reliable internet speeds, making it easy for tourists to stay connected, stream content, and access online services without issues.

How Fast is the Internet in Japan?

Japan consistently ranks among the top countries for internet speed. According to global speed tests, Japan's average internet speed is among the fastest in the world, providing a smooth and efficient online experience for both locals and tourists. This high-speed internet is available through both Wi-Fi and mobile networks, ensuring that you can enjoy quick and reliable connections wherever you go.

How's the Internet in Rural Areas?

While Japan's urban centers boast excellent internet connectivity, the situation in rural areas can be more varied.

Famous Travel Areas in Rural or Mountain Regions and Internet Availability

  • Mount Fuji: As one of Japan's most iconic landmarks, Mount Fuji attracts many tourists. While the internet is available at the base and in surrounding towns, connectivity can be spotty as you ascend the mountain. Free Wi-Fi is available in some areas, but a mobile network may be more reliable.

  • Hokkaido: Known for its stunning natural landscapes, Hokkaido offers decent internet coverage in most towns and tourist spots. However, in more remote areas, such as national parks or rural villages, the connection may be slower or less reliable.

  • Shirakawa-go: This UNESCO World Heritage site is famous for its traditional thatched-roof houses. While the internet is available in the village, the speed may not be as fast as in urban areas, and free Wi-Fi options may be limited.

rural and mountainous areas in JapanOverall, while rural and mountainous areas in Japan may not offer the same level of connectivity as the cities, the internet is still accessible, albeit with some limitations in speed and availability.

Is There Free Wi-Fi Everywhere in Japan?

While Japan has made efforts to increase free Wi-Fi availability, it is not available everywhere. As mentioned earlier, free Wi-Fi is most common in urban areas and popular tourist destinations. However, in more remote locations, it's best to rely on mobile networks or a rented pocket Wi-Fi device to ensure you stay connected.

What is the Fastest Mobile Network in Japan?

Japan offers several mobile network providers that cater to tourists. Here, we'll compare the top three providers in terms of speed, price, and customer service.

Provider

Speed Score (1-10)

Price Score (1-10)

Customer Service Score (1-10)

NTT Docomo

9

8

9

SoftBank

8

7

8

au by KDDI

8

7

8

  1. NTT Docomo: As Japan's largest mobile network provider, NTT Docomo offers excellent coverage and speed. It's particularly known for its reliable connections in both urban and rural areas, making it a top choice for tourists. While it may be slightly more expensive than other providers, the quality of service is worth the investment.

  2. SoftBank: SoftBank is another major player in Japan's mobile network market. It offers competitive pricing and good coverage, especially in urban areas. SoftBank's customer service is also well-regarded, making it a solid choice for tourists looking for a balance between cost and performance.

  3. au by KDDI: au by KDDI provides strong network coverage and speed, similar to NTT Docomo and SoftBank. It's a reliable option for tourists, particularly those who plan to visit more rural areas. The pricing is comparable to SoftBank, and customer service is generally positive.

Internet Security

When using the internet in Japan, especially public Wi-Fi networks, it's important to consider internet security. Here are some tips to keep your online activities safe:

  • Use a VPN: A Virtual Private Network (VPN) encrypts your internet connection, protecting your data from potential hackers. This is particularly important when using public Wi-Fi in cafes, hotels, or airports.

  • Avoid Sharing Sensitive Information: When connected to public Wi-Fi, avoid entering sensitive information such as passwords or credit card details. If possible, wait until you're on a secure, private network.

  • Update Your Devices: Ensure your smartphone, tablet, or laptop is up-to-date with the latest software and security patches. This helps protect against vulnerabilities that could be exploited by malicious actors.

  • Use Strong Passwords: Always use strong, unique passwords for your online accounts. Consider using a password manager to keep track of them securely.

Staying connected while traveling in Japan

Conclusion

Staying connected while traveling in Japan is relatively easy, thanks to the country's advanced internet infrastructure. Whether you rely on free Wi-Fi, mobile networks, or a combination of both, you'll find plenty of options to keep you online throughout your trip.

For tourists looking for the fastest and most reliable connections, NTT Docomo is the top choice, offering excellent speed and coverage. However, SoftBank and au by KDDI are also solid options, providing good service at competitive prices.  For a seamless internet experience in Vietnam, consider using our Japan eSIM. With WoW eSIM, you can stay connected without the hassle of physical SIM cards. Learn more and get your WoW eSIM here.

Before you embark on your journey, consider your internet needs and choose the option that best suits your travel plans. Whether you're exploring Tokyo's bustling streets or Hokkaido's serene landscapes, staying connected in Japan is straightforward and convenient.

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