EsimGenius.ai

Japan eSIM

Stay connected across Japan. Instant activation via QR code — no physical SIM needed.

Plans
8
Data-only
8
Calls & SMS
—
Refund
If it doesn't activate

10 GB · 15 days

PopularData only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$9.90
$0.66/day

1 GB · 7 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$4.50
$0.64/day

3 GB · 5 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$6.90
$1.38/day

5 GB · 7 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$7.90
$1.13/day

20 GB · 30 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$19.90
$0.66/day

30 GB · 30 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$29.90
$1.00/day

Unlimited · 20 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$39.90
$2.00/day

50 GB · 30 days

Data only

Activates on first connection · Works on iPhone XS+, Pixel 3+, Samsung S20+

$44.90
$1.50/day

Compatible with iPhone XS or newer, Google Pixel 3 or newer, Samsung Galaxy S20 or newer, and most modern phones with eSIM support. Validity begins on first connection to a local network.