TooSim makes it easy to stay connected when you travel. Get data plans for 180+ countries — no need to buy or change SIM cards. Simply activate your eSIM and you're ready to go. Choose from data plans starting at 1GB for 7 days up to 50GB for 180 days, with prices from $3.99/GB. Save up to 80% on roaming fees. Works with any eSIM-ready phone and takes just a few taps to set up.
TooSim 
TooSim makes it easy to stay connected when you travel. Get data plans for 180+ countries — no need to buy or change SIM cards. Simply activate your eSIM and you're ready to go. Choose from data plans starting at 1GB for 7 days up to 50GB for 180 days, with prices from $3.99/GB. Save up to 80% on roaming fees. Works with any eSIM-ready phone and takes just a few taps to set up.
TooSim eSIM Data Plans for Japan
Japan 1GB, 7 days
1GB
7
Days
$5.99
$5.99/GB
Japan 2GB, 15 days
2GB
15
Days
$6.99
$3.50/GB
Japan 3GB, 30 days
3GB
30
Days
$8.99
$3.00/GB
Japan 5GB, 30 days
5GB
30
Days
$12.99
$2.60/GB
Japan 10GB, 30 days
10GB
30
Days
$17.99
$1.80/GB
Global 1GB, 7 days
1GB
7
Days
$20.99
$20.99/GB
Japan 20GB, 30 days
20GB
30
Days
$26.99
$1.35/GB
Global 2GB, 15 days
2GB
15
Days
$31.99
$16.00/GB
Global 3GB, 30 days
3GB
30
Days
$41.99
$14.00/GB
Global 5GB, 30 days
5GB
30
Days
$68.99
$13.80/GB
Global 10GB, 30 days
10GB
30
Days
$112.99
$11.30/GB
Global 20GB, 30 days
20GB
30
Days
$189.99
$9.50/GB
Japan Also Covered By
Other Countries Nearby Japan
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