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eSIM Japan: Stay Connected with UPeSIM

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Japan eSIM

€4.99 VAT excl.

1 GB 7 Days
Roaming on Softbank
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(4.9/5)
Japan eSIM

€14.99 VAT excl.

5 GB 10 days
Roaming on Softbank
A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate
(4.9/5)
Japan eSIM

€34.99 VAT excl.

10 GB 30 Days
Roaming on Softbank
A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate A star symbolizing partial review rate
(4.9/5)

Frequently Asked Questions about eSIM for Japan

Is eSIM available in Japan?

Yes, eSIM technology is widely supported in Japan. UPeSIM provides a dedicated eSIM plan that offers reliable mobile data connectivity without requiring a local phone number, making it ideal for travelers looking for flexibility and ease of use.

Which eSIM is best for travel to Japan?

UPeSIM’s eSIM plan is an excellent choice for travelers, offering extensive coverage and high-speed data. This data-only option ensures connectivity, is compatible with major devices, and provides flexible plans tailored to short-term stays.

Do Japanese carriers offer eSIM options?

Some Japanese carriers provide eSIM data plans, but they often cater to residents. UPeSIM’s data-only option is specifically designed for international visitors needing reliable mobile data access without a local phone number.

Does SoftBank support eSIM?

SoftBank supports eSIM technology for local users, though international travelers may face limitations. UPeSIM’s alternative offers stable high-speed data access, with support from our customer support team for any assistance required.

What’s the best phone plan for travel in Japan?

UPeSIM’s eSIM plan is ideal for travelers seeking dependable mobile data connectivity. With high-speed 4G and broad network access, it’s perfect for visitors who need a simple, data-only option that does not require a local phone number.

Does eSIM work in Japan?

Yes, eSIMs like UPeSIM’s work effectively in Japan. Our data-only plans are optimized for travel and provide reliable mobile data connectivity across the country.

Can you get a Japan eSIM with unlimited data?

UPeSIM currently does not offer Japan unlimited plans due to regulatory restrictions. However, our plans provide sufficient data for most travelers’ needs, offering flexible plans that fit short-term and moderate usage requirements.

Can I use an eSIM with a Japanese phone number in other countries?

UPeSIM’s plan provides mobile data connectivity in Japan but does not include a local phone number. This data-only solution is designed for travel and does not include voice services or international portability.

Does Japan support eSIM QR codes for activation?

Yes, UPeSIM provides an easy-to-use eSIM QR code for quick activation, making it compatible with a wide range of devices, including Samsung Galaxy and iPhone models that support eSIM technology. Simply scan the QR code to activate and start using your eSIM data plan within minutes.

How do I access the internet in Japan with UPeSIM’s eSIM?

UPeSIM enables mobile data access throughout Japan. To get started, scan your eSIM QR code and turn on data roaming to stay connected. Note that certain sites may be restricted due to local regulations, though a VPN can help if you require expanded access.

Is eSIM available for iPhone and Samsung Galaxy devices in Japan?

Yes, eSIM is compatible with iPhone and Samsung Galaxy models that support eSIM. UPeSIM’s eSIM plan is specifically designed to offer high-speed data for eSIM-compatible devices, making it perfect for travelers.

Are there unlimited data plans for Japan eSIMs?

Due to regulatory limits, UPeSIM does not provide unlimited plans. However, our flexible plans offer ample data to cover most travel needs without exceeding usage limits.

How do I contact UPeSIM for support?

If you have questions or need assistance, please contact our customer support team. We’re here to help ensure a smooth experience with your eSIM for Japan, from setup to troubleshooting.

Can I use an eSIM in Japan?

Yes, UPeSIM’s eSIM works seamlessly in Japan, providing mobile data access across major networks. Our data-only plan is optimized for travelers needing consistent and dependable connectivity during their stay.

Is the Nomad app available for eSIM services in Japan?

While Nomad offers eSIM services, UPeSIM’s solution is tailored for travelers, with easy activation via eSIM QR code and competitively priced data-only plans compatible with eSIM-enabled devices.

Does the Maya app work with eSIM in Japan?

The Maya app provides mobile services in some regions, but UPeSIM’s data-only solution is specifically designed for travelers in Japan, offering stable mobile data connectivity and broad compatibility with eSIM technology.

The application UPeSIM

The UPeSIM app provides global connectivity by eliminating physical SIM cards and roaming charges. Download your eSIM easily, choose from our suitable plans, save on roaming costs, benefit from the reliability recognized by Apple. Download UPeSIM for a limitless travel experience, stay connected in over 200 destinations, and travel with complete freedom.

DOWNLOAD UPESIM FROM THE APP STORE AND GOOGLE PLAY STORE 📲

Preview of the UPeSIM mobile app that simplifies loading your eSIMs on all your devices
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Thousands of travelers trust UPeSIM every month

How does your eSIM work?

01

Scan the QR Code or click to download the eSIM

02

Select your eSIM as cellular data network

03

That's it! Your eSIM is ready 👌🏻

How to get your eSIM

01

Search your destination

02

Select your eSIM

03

Receive your eSIM instantly

People travelling through foreign countries

UPeSIM is a global Virtual Mobile Operator (MVNO) specializing in eSIMs for travelers around the world since 2018.

Based in Paris, with offices in Asia and South America, our team is dedicated to offering travelers around the world the best coverage and the best networks for eSIM in order to offer as many people as possible a quality internet connection.

UPeSIM offers eSIMs for more than 200 destinations around the world on its website and its iPhone and Android applications.

Stay connected while traveling abroad and avoid roaming charges with an eSIM Asia, eSIM Europe, eSIM USA, eSIM South America, eSIM Oceania, eSIM Middle East, eSIM Africa...