Find the right data plan for your trip
Plans from $1.40
Atlas eSIM Japan plans start at $1.40 for 1 GB, valid for 7 days. 38 prepaid data plans are available with 1 GB to 50 GB of data and validity of 1 to 180 days. Activate before arrival with a QR code — no physical SIM card required.
Network
NTT docomo, NTT docomo, Rakuten Mobile, KDDI/au, SoftBank
Data
7 days
1 GB
1 GB
1 GB
15 days
3 GB
3 GB
3 GB
1 month
3 GB
3 GB
3 GB
5 GB
5 GB
5 GB
10 GB
Most Popular10 GB
Most Popular10 GB
Most Popular20 GB
Best Value20 GB
Best Value20 GB
Best Value50 GB
50 GB
6 months
50 GB
Your validity period typically starts when the eSIM connects to a local network for the first time.
Many plans support top-ups from the My eSIMs section in the app or website.
All eSIM sales are final once your QR or activation code is generated. See our Refund Policy for details on billing disputes and exceptions.
