Product Details

Service Name Prepaid SIM for JAPAN
Usable Period
7days 14days
SIM Package Images
  • 3 in 1

    3 in 1

  • 3 in 1

    3 in 1

Reference Price
7-day version
(¥3,278 with tax)
14-day version
(¥3,850 with tax)
Maximum Data Speeds Correspond to those of "Xi" and "FOMA".
High Speed Data 100MB/Day
After the daily high-speed allotment is used, the maximum download and upload speeds will be limited to a maximum of 200kbps for the remainder of that day, until 11:59 P.M.
SIM Card Size
  • 3 in 1

    3 in 1

* The 3 in 1 SIM (Multi Cut SIM) can be cut to fit any of these sizes: Regular SIM, Micro SIM, Nano SIM.

Service Type Data Communications ONLY - No Voice Communications
Coverage Area

Service is available in NTT DOCOMO'S “LTE” and “FOMA 3G” areas that provide reliable connectivity nationwide.

Population Coverage:
in the major cities
across Japan
Service Area

Click here for details. (only in Japanese) Open in a new window

* "The major cities" refer to ordinance designated cities and 23 wards in Tokyo. The coverage rates are calculated by NTT DOCOMO, based on the service availability at the municipal office locations within a given area.

Help Desk (For "Prepaid SIM for JAPAN" users)*Domestic calls only.

Before sending inquiries, please see FAQ.
  • ◆After Purchase◆
    Technical Support

    Free Dial 0120-047-427

    Business hours: 10:00 - 18:00

    Available 7 days a week, including holidays
    (Unavailable during new year’s holidays)

    *Available in Japanese, English, Chinese, Korean.

Click here for a list of stores.
Before making an inquiry, please read through the FAQ page. Please be careful not to dial a wrong number.