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Japan eSIM

Japan eSIM

4.9 out of 5 - Based on 8 Verified Reviews

Wonder how to get an eSIM in Japan? Get a wireless Teloka plan with 5G coverage, flexible data options, and quick setup, perfect for exploring Tokyo and even rural areas.

Best Japan eSIM for tourists | Prepaid plans with 5G-speed data

eSIM Details

Networks: KDDI/SoftBank
High-Speed Data:4G,5G
Unlimited Data (Reduced Speed):384kbps after high-speed data is used
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Hotspot / Tethering:Supported
eSIM Delivery:Right after your purchase, your eSIM will be available on the "My eSIMs" page of this website. You'll also receive the eSIM QR code by email
eSIM Activation:The data package starts when your eSIM connects to a supported network.

Available Data Plans

We offer 69 data plans for Japan. Choose the right package for your trip.

7 Days 3GB
3.50 usd
7 Days 10GB
8.50 usd
7 Days 20GB
14.50 usd
15 Days 5GB
5.00 usd
15 Days 10GB
9.50 usd
15 Days 20GB
16.00 usd
30 Days 10GB
10.00 usd
30 Days 20GB
17.00 usd
30 Days 30GB
21.50 usd

Still looking for the right plan? Click Show All Data Plans to explore all available eSIM options.

Show All Data Plans
Your plan: 7 Days 3GB
Total:3.50 usd
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Traveling Beyond Japan?

If you're traveling to destinations beyond Japan, you may need a different data plan with broader coverage. Explore our multi-destination data packages here.

Asia 19-Country 15.50 usd Asia Pacific 15-Country 1.00 usd Global 108-Country 14.50 usd Global 156-Country 51.50 usd Global 87-Country 29.50 usd

Customer Reviews For Japan eSIM

4.9 out of 5 - Based on 8 Verified Reviews Read all Customer Reviews

Hannah CP

Quick setup and excellent data speed. I stayed connected everywhere while exploring Japan

Marco

The eSIM worked well in most places during my trip. Speeds were excellent in cities, though slightly slower on trains

Emily

Very easy to activate and the connection stayed stable throughout my trip. Perfect for maps, messaging, and travel apps

Laura Jensen

Very easy to install and activate. Coverage was good in most places, but I noticed weaker signal in some rural areas.

Miguel Fernández

I bought an eSIM for my 5-day trip to Japan and it worked immediately after landing in Japan and worked smoothly throughout the trip.

Lars Andersen

Very convenient and easy to use. The connection was stable most of the time during my trip in Japan.

Popular Networks in Japan

Understanding Japan's local networks can help you stay better connected throughout your journey.

KDDI is a leading Japanese telecommunications operator, providing a full range of mobile and fixed-line services under the "au" brand. Known for its technological innovation and high-speed 5G network, KDDI offers a superior digital experience and diverse communication solutions for residential and business clients.

KDDI

KDDI is a leading Japanese telecommunications operator, providing a full range of mobile and fixed-line services under the "au" brand. Known for its technological innovation and high-speed 5G network, KDDI offers a superior digital experience and diverse communication solutions for residential and business clients.
Rakuten Mobile is a disruptive force in Japan's telecommunications market, operating a fully virtualized mobile network. It focuses on providing affordable and high-speed 4G/5G services integrated with the Rakuten ecosystem, offering innovative plans to simplify digital communication for Japanese consumers.

Rakuten Mobile

Rakuten Mobile is a disruptive force in Japan's telecommunications market, operating a fully virtualized mobile network. It focuses on providing affordable and high-speed 4G/5G services integrated with the Rakuten ecosystem, offering innovative plans to simplify digital communication for Japanese consumers.
SoftBank is a major telecommunications and technology conglomerate in Japan, providing advanced mobile, broadband, and digital services. It is a leader in 5G deployment and AI-driven solutions, focusing on network excellence and delivering innovative communication products to its extensive subscriber base.

SoftBank

SoftBank is a major telecommunications and technology conglomerate in Japan, providing advanced mobile, broadband, and digital services. It is a leader in 5G deployment and AI-driven solutions, focusing on network excellence and delivering innovative communication products to its extensive subscriber base.
NTT Docomo is the largest mobile operator in Japan, renowned for its technological leadership and premium network quality. It provides extensive 5G coverage and a wide array of digital services, focusing on innovation and customer satisfaction to support Japan's advanced digital society.

NTT Docomo Japan

NTT Docomo is the largest mobile operator in Japan, renowned for its technological leadership and premium network quality. It provides extensive 5G coverage and a wide array of digital services, focusing on innovation and customer satisfaction to support Japan's advanced digital society.

Top Tourist Attractions in Japan

Travel to Japan with ease! Teloka’s must-see destination list helps you make the most of your trip.

Mount Fuji is Japan’s highest peak and an iconic symbol of the country. This perfectly shaped volcanic cone is a sacred site and a source of artistic inspiration. Visitors can climb the mountain during summer or view its snow-capped peak from Lake Kawaguchi or Hakone. It is a UNESCO World Heritage site representing the profound beauty of Japanese nature.

Mount Fuji

Mount Fuji is Japan’s highest peak and an iconic symbol of the country. This perfectly shaped volcanic cone is a sacred site and a source of artistic inspiration. Visitors can climb the mountain during summer or view its snow-capped peak from Lake Kawaguchi or Hakone. It is a UNESCO World Heritage site representing the profound beauty of Japanese nature.
Located in Kyoto, Fushimi Inari is famous for its thousands of vibrant orange torii gates that wind through the forest up Mount Inari. Dedicated to the Shinto god of rice, it is one of Japan's most photographed landmarks. The serene atmosphere and the stunning paths of gates offer a spiritual journey and incredible views over the historic city.

Fushimi Inari Shrine

Located in Kyoto, Fushimi Inari is famous for its thousands of vibrant orange torii gates that wind through the forest up Mount Inari. Dedicated to the Shinto god of rice, it is one of Japan's most photographed landmarks. The serene atmosphere and the stunning paths of gates offer a spiritual journey and incredible views over the historic city.
The Tokyo Skytree is one of the world's tallest structures, offering a futuristic look at Japan’s capital. Its observation decks provide 360-degree panoramic views of the vast Tokyo skyline, reaching as far as Mount Fuji on clear days. It is a symbol of Japan's technological advancement and a prime destination for modern urban exploration.

Tokyo Skytree

The Tokyo Skytree is one of the world's tallest structures, offering a futuristic look at Japan’s capital. Its observation decks provide 360-degree panoramic views of the vast Tokyo skyline, reaching as far as Mount Fuji on clear days. It is a symbol of Japan's technological advancement and a prime destination for modern urban exploration.

Helpful Blogs

Ready to explore Japan eSIM your way? Check out these handy tips and local insights to make your journey unforgettable.

Planning a trip to Japan? Get tips on using a Japan eSIM to stay connected, plus advice on transport, accommodation, and must-see spots for a smooth journey.

How Do I Plan a Trip to Japan?

Planning a trip to Japan? Get tips on using a Japan eSIM to stay connected, plus advice on transport, accommodation, and must-see spots for a smooth journey.

Frequently Asked Questions about Japan eSIM Go To Help Center

Where/How to buy eSIM for Japan?
You can buy an eSIM at Japan's international airports. However the most convenient way is to buy online. All Japanese Operators are partnering with online distributors like Teloka to distribute their eSIM for the convenience of travellers.
Does Japan have eSIM?
Certainly, all Japanese Operators provide a good range of eSIM products for both local and foreign customers.
Which is the best eSIM for Tokyo, Japan
Docomo is generally considered the best network in Tokyo due to its wide coverage and fast speeds.
If I travel to Hokkaido, which network should I choose?
For the best network coverage in Hokkaido, NTT Docomo is the top choice, especially if you will be in rural or mountainous areas
Is eSIM from DOCOMO or KDDI better?
It really depends on your purpose. Docomo is well-known for their local eSIM that is more direct in connection. With a Docomo eSIM you may experience faster connection and more stable network. Whereas, KDDI provide more travel-friendly eSIM products.

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