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    Japan eSIM

    NTT Docomo, SoftBank, KDDI (au) · 4G / 5G

    4.5Trustpilot    12000+ travelers Money-back guarantee
    More days = lower daily price
    Fair Use Policy (FUP) may apply. Some operators throttle speeds after heavy usage.

    "Worked perfectly the second I landed in Nairobi. Set up in 2 minutes."

    🇺🇸James K.· Verified buyer · US
    Number of travelers

    1 eSIM per person

    1
    Money Back — 30-Day Guarantee

    Not compatible with your device? We'll refund you — no questions asked.

    👆

    Install your eSIM before or during your trip. Your plan begins once you arrive and turn on your eSIM.

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    How it works

    🛒

    Pick a plan

    Choose your duration

    📲

    Scan QR code

    Takes under 2 min

    ✈️

    Land & connect

    Auto-activates on arrival

    Data
    Unlimited data
    Speed
    4G / 5G
    Networks
    NTT Docomo, SoftBank, KDDI (au)
    Hotspot
    Included
    Check device compatibility

    Tap your device to confirm eSIM support:

    Coverage Checker Tool

    Check the signal at your exact spot in Japan

    Enter your hotel, lodge, park or address. We estimate the most likely network and speed before you travel.

    Network Coverage

    Coverage across Japan

    99.9% population coverage. 5G in major cities, reliable 4G everywhere including rural areas.

    3

    Networks

    4G / 5G

    Max Speed

    6+

    Key Areas

    Safari Parks Covered

    NTT Docomo
    SoftBank
    KDDI (au)

    Why Safari eSIM?

    Safari eSIM vs. the competition

    See how we compare for Japan travel

    Safari eSIM

    Airalo

    Holafly

    Nomad

    Unlimited data plans
    Safari & wildlife park coverage
    Activate before you fly
    No ID / passport registration
    Money-back guarantee
    24/7 customer support
    Multi-country coverage
    Instant QR code delivery

    Competitor info based on publicly available data. Subject to change.

    Frequently Asked Questions