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Japan Unlimited 10 Days

eSIMPlus

5G

10 days

Unlimited

Attention
  • Android phone users must manually adjust APN settings to use this eSIM

Earn $1.30 rewards cashback in your MobiPay wallet with this purchase

Details

Data

Calls

SMS

Network

5G/4G/LTE

Activation Policy

Package activates upon first data usage.

IP Routing

Japan

Hotspot

Available

Speed

5 GB/day, 200 kbps afterwards

Top-up

Not Available

Usage Tracking

Realtime, in-app

  • This is a data-only eSIM. It does not come with a phone number.
  • Simply scan the QR code to download and use the eSIM. No other activation or registration steps needed.
  • One-time prepaid package. No auto-renewals, no contracts.
  • Usable only with eSIM compatible phones and tablets which are not carrier locked. If in doubt, please check the FAQ section.
  • The eSIM will expire if not activated within 1 month of purchase.

4.8/5

App Store

4.9/5

Google Play

Excellent

Trustpilot

Destinations & networks

⚠️ The operator can change the networks the eSIM connects to without notice.

🇯🇵

Japan

NTT docomo5G

Help Center

The sure way you can verify if your phone is compatible: iPhone: Go Settings -> Cellular (or Mobile Data). If you see ‘Add Cellular Plan’ or ‘Add Mobile Plan’, the phone supports eSIM Samsung: Go Settings -> Connections -> SIM Card Manager. If you see ‘Add Mobile Plan’, the phone supports eSIM Google Pixel: Go Settings -> Networks & Internet -> SIMs -> ‘+Add more’. If you are using Pixel 4/4a or a later model, it will be there. IMPORTANT! Some models have exceptions depending on models and markets. Operator locked devices: If your device is locked to a specific carrier due to a contract, it needs to be unlocked first to be able to use the eSIMs sold on our platform.

Yes! With dual-SIM functionality you can have both your physical SIM and eSIM active at the same time.

Yes, your phone can store many eSIM profiles at once. You can choose which one to use at in your phone settings.

Yes! Mobile hotspot featured is enabled in all of our products, except if explicitly mentioned in the product details.

Reviews

5.0

Very convenient anywhere.

K

Kshufletiuk

App Store

How it works

  1. 1

    Checkout using secure payment methods

    Get your eSIM by email within seconds.

  2. 2

    Install eSIM

    Instantly get your eSIM and configure it in your eSIM compatible device

  3. 3

    Enjoy high speed connectivity

    Once eSIM is configured, you can enjoy high speed roaming data connectivity

Why MobiMatter is best for Japan eSIMs?

Instant Activation

Activate your Japan eSIM in seconds. Install it in one tap from the MobiMatter app, or scan the QR code, and stay connected from the moment you land.

Flexible Plans, Great Value

Choose affordable short or long-term data packages for Japan - perfect for business trips, vacations, or for digital nomads. Most packages provide the option to top-up also.

How MobiMatter compares with other eSIM brands

24/7 Customer Support

Stay connected with peace of mind, backed by our round-the-clock customer service team. Reach out to them via the troubleshoot link.

MobiMatter Rewards

Sign in and pick one reward at checkout on every order.

  • 10%

    cashback on every order

  • 3%

    instant discount

  • up to

    $5

    for you and every friend you refer

Referral rewards apply to your friend’s first purchase.

Explore MobiMatter Rewards

Hear from our customers

  • 5.0

    I use it with pleasure, it works, I recommend it.

    M

    Major Canel

    Play Store

  • 5.0

    nice app. I used it during my travel in Spain last year and the internet speed was always good. I didn't have any issues. I now bought a package that covers both Portugal and Spain, as I am going there tomorrow.

    T

    Tony, le Lavallois

    Play Store

  • 5.0

    I had some trouble getting my internet connection to work, and the MobiMatter support team helped me SO much! They responded incredibly quickly, were very patient, and guided me through everything until the issue was completely resolved. I really appreciate how helpful and professional they were. Excellent customer support and a great experience overall. Highly recommend MobiMatter! ❤️

    M

    Marnickname

    App Store

  • 5.0

    Worked flawlessly through out the Europe and price was pretty reasonable

    N

    Nomad Traveller1857

    App Store

  • 5.0

    It's the most ideal in terms of usability and price. You don't have to deal with a SIM card. Regional packages are especially recommended.

    Translated from Turkish

    A

    AppErenn

    App Store

  • 5.0

    I've tried so many esim apps, but MobiMatter is always the cheapest and with the best overall packages. Great customer service as well. Highly recommended!

    T

    Torbjørn Høstmark Borge

    Play Store

  • 5.0

    love this app! easy to get mobile data for every country. fair prices. this is my go to as a digital normad

    M

    Mo Saeck

    Play Store

  • 5.0

    I'am very pleased. They are so helpfull. I've been using them for 5 years; their prices are reasonable and they offer a wide variety of options. They provide quick assistance via email if there's a problem. They ask for screenshots, and even if I send them in a different language, they provide support quickly. Thank you! 🥰

    N

    Nesibe Tanrıkulu

    Play Store

  • 5.0

    After trying several apps, I found this to be the best internet shopping app. It has many options, very reasonable prices, and rewards on every purchase. I didn't encounter any problems, and the app is safe and reliable.

    A

    Alsfwn

    Play Store

  • 5.0

    Their data e-sims work as advertised and are easy to top up if needed. No hassles.

    R

    Robert P

    Play Store

Check data onyour Home Screen.

Add the MobiMatter widget to see data and days left at a glance, then top up in the app before you run out.

Download on the App StoreGet it on Google Play

Illustrative usage data. Top-up available on supported eSIMs.

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Japan Unlimited 10 Days

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