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    Single-country plan

    Japan eSIM

    • Usually emailed within minutes
    • Tax included, no activation fee
    Japan · 7 days · All

    All 165 Japan plans · 10 plans (26 in total) · 7 days

    1. Top picks
    2. USD 5.75 USD 0.82/day Buy
      Data
      10GB· valid 7 days
      After use
      Stops
      Starts
      At first connection · Days change at midnight UTC+8
      Features
      Top-upnot availableHotspotavailableSMSnot available
      Available networks
      JapanSoftBank5G
      Buy · USD 5.75
    3. More plans
    4. USD 1.99 USD 0.28/day Buy
      Data
      500MB· valid 7 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 1.99
    5. USD 2.35 USD 0.34/day Buy
      Data
      1GB· valid 7 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 2.35
    6. USD 3.15 USD 0.45/day Buy
      Data
      3GB· valid 7 days
      After use
      Slows to 128 Kbps
      Starts
      At first connection · Days change at midnight UTC+8
      Features
      Top-upnot availableHotspotavailableSMSnot available
      Available networks
      JapanRakuten Mobile5GNTT docomo5GKDDI5G
      Also in this size
      Top-up +USD 0.35
      Buy · USD 3.15
    7. USD 3.90 USD 0.56/day Buy
      Data
      500MB/day× 9 days4500MB in all
      Daily
      Resets 00:00 UTC+8 Then slows to 128 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Hong Kong / Singapore
      Available networks
      JapanKDDI5GSoftBank5G
      Buy · USD 3.90
    8. USD 3.95 USD 0.56/day Buy
      Data
      5GB· valid 7 days
      After use
      Slows to 128 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Hong Kong / Singapore
      Available networks
      JapanKDDI5GSoftBank5G
      Also in this size
      Top-up +USD 0.70
      Buy · USD 3.95
    9. USD 9.05 USD 1.29/day Buy
      Data
      20GB· valid 10 days
      After use
      Slows to 128 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Hong Kong / Singapore
      Available networks
      JapanKDDI5GSoftBank5G
      Also in this size
      Top-up +USD 2.15
      Buy · USD 9.05
    10. USD 12.10 USD 1.73/day Buy
      Data
      29.3GB· valid 7 days
      After use
      Slows to 200 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Japan
      Available networks
      JapanIIJ5G
      Buy · USD 12.10
    11. USD 12.30 USD 1.76/day Buy
      Data
      30GB· valid 15 days
      After use
      Slows to 128 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Hong Kong / Singapore
      Available networks
      JapanKDDI5GSoftBank5G
      Buy · USD 12.30
    12. USD 17.30 USD 2.47/day Buy
      Data
      50GB· valid 7 days
      After use
      Slows to 128 Kbps
      Starts
      At first connection · A day is 24 hours
      Features
      Top-upnot available
      Install within
      90 days of purchase
      IP location
      Hong Kong / Singapore
      Available networks
      JapanKDDI5GSoftBank5G
      Also in this size
      Top-up +USD 5.45
      Buy · USD 17.30
    13. USD 3.50 USD 0.50/day Buy
      Data
      3GB· valid 15 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 3.50
    14. USD 4.65 USD 0.66/day Buy
      Data
      5GB· valid 30 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 4.65
    15. USD 11.20 USD 1.60/day Buy
      Data
      20GB· valid 30 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 11.20
    16. USD 22.75 USD 3.25/day Buy
      Data
      50GB· valid 30 days
      After use
      Stops
      Starts
      At first connection
      Features
      Top-upavailableHotspotavailableSMSnot available
      Install within
      180 days of purchase
      IP location
      Hong Kong
      Available networks
      JapanNTT docomo5GRakuten Mobile5GKDDI5GSoftBank5G
      Buy · USD 22.75
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    165 plans

    Multi-country plans that include Japan

    About eSIMs for Japan

    Which operators will my phone use in Japan?

    IIJ, KDDI, NTT docomo, Rakuten Mobile, SoftBank. Which one you connect to depends on local signal.

    Where in Japan can I use it?

    Anywhere the plan’s available networks have signal, including Tokyo, Osaka, Kyoto, Okinawa. In rural and mountain areas, coverage depends on the local network.

    Is 5G supported?

    Operators here are listed with 5G; each plan's networks show which. Whether you get it also depends on local coverage and your phone.

    What happens when the data runs out?

    It depends on which plan you pick: some keep a usable speed of 1 Mbps / 5 Mbps; others drop to 128 Kbps / 200 Kbps / 256 Kbps / 384 Kbps / 512 Kbps, which is enough for messaging; a few stop passing data altogether. Every row says which.

    When does the validity start?

    It starts when the eSIM first connects to a network, not when you buy it and not when you install it.

    Can I install the same eSIM on a second phone?

    No. Each QR code installs once. If you delete the eSIM or reset the phone, it can't be installed again, and once it has connected to a network it can't be refunded. Install it on the phone you're travelling with.

    Can I top up data or extend validity?

    It depends on the plan: some can add data within the current validity, some can add days, and some can't be topped up. The plan shows which before you buy. To top up, open the eSIM in My eSIMs or on its order page and choose an option; it goes onto the same eSIM, so there's nothing new to install. If no options are shown, buy a new plan.

    Are these prices tax inclusive?

    Yes. The listed price is the final price, with no activation fee.

    Japan eSIM examples for 7, 15 and 30-day trips

    These examples select a purchasable plan from the current catalog using an illustrative average of 1 GB per day. Your maps, video and hotspot use can differ; adjust the data and conditions above. Trip length and purchased validity are separate.

    Trip lengthData allowancePurchased validityTotal plan price
    7 days10 GB total7 daysValidity starts: At first connection USD 5.75 View this plan
    15 days19.53 GB total15 daysValidity starts: At first connection USD 9.80 View this plan
    30 days30 GB total30 daysValidity starts: At first connection USD 15.60 View this plan

    Choose an eSIM for a 7, 15 or 30-day tripCompare daily and total data

    Choosing data for Japan

    For a week in Japan, compare a seven-day total allowance with seven daily allowances. A daily plan resets its allowance; a total plan lets you spread it across the trip. Check the reset time shown on your selected plan.

    A Japan–Korea trip needs coverage for both destinations. Check the allowance and validity for your whole trip; the lowest advertised daily price is not the total you will pay.

    Compare plans across Asia
    Browse all destinations

    Multi-country trip

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