Japan eSIM
Prepaid data plans · Validity starts when you land
$0.99
starting price
116
plans available
1–30 days
validity options
Earn 5% back in Flash Cash on every order
Choose your Japan plan
Japan
3 days
Unlimited
$1.99$0.66/day
Japan
3 days
1 GB
$1.99$0.66/day
Japan
3 days
Unlimited
$2.99$1.00/day
Japan
3 days
5 GB
$2.99$1.00/day
Japan
3 days
3 GB
$2.99$1.00/day
Japan
3 days
Unlimited
$3.99$1.33/day
Japan
3 days
10 GB
$4.99$1.66/day
Japan
3 days
20 GB
$8.99$3.00/day
Japan
3 days
30 GB
$12.99$4.33/day
Japan
3 days
Unlimited
$17.99$6.00/day
Japan
3 days
50 GB
$18.99$6.33/day
Why buy your Japan eSIM here
Instant QR delivery
Your eSIM QR code arrives by email seconds after payment.
Full refund guarantee
Changed plans? Get a full refund any time before activation.
Top carriers
NTT Docomo, Inc + KDDI
How it works
Pick plan
Choose the data and validity that fit your trip.
Pay & receive QR
Secure checkout, QR code delivered instantly.
Scan & connect
Scan with your phone camera and you're online.
Japan eSIM FAQ
Match the plan validity to your trip length: a quick break works well with a 3 or 7-day plan, one to two weeks with a 15-day plan, and a month or more with a 30-day plan. Use the validity tabs above to compare — longer plans are usually cheaper per day.