Roamify allows users to save over 80% on roaming charges, in 150+ countries worldwide, all done in under 3 minutes via the power of Roamify eSIMs! We offer both regular and unlimited plans.
Roamify allows users to save over 80% on roaming charges, in 150+ countries worldwide, all done in under 3 minutes via the power of Roamify eSIMs! We offer both regular and unlimited plans.
Promo Code
GET 5% OFF
Unlimited
Roamify eSIM Data Plans for Japan
Japan eSIM 3 GB - 10 Days
3GB
10
Days
$3.47
$1.16/GB
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Japan eSIM Unlimited Data - 1 Days
Unlimited
1
Day
$3.97
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Possible Throttling
Japan eSIM 3 GB - 15 Days
3GB
15
Days
$3.97
$1.32/GB
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Japan eSIM 3 GB - 30 Days
3GB
30
Days
$4.47
$1.49/GB
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Japan eSIM 5 GB - 15 Days
5GB
15
Days
$5.00
$1.00/GB
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Asia eSIM 1 GB - 7 Days
1GB
7
Days
$5.00
$5.00/GB
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Japan eSIM 5 GB - 30 Days
5GB
30
Days
$6.00
$1.20/GB
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Japan eSIM Unlimited Data - 3 Days
Unlimited
3
Days
$8.00
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Possible Throttling
Japan eSIM 10 GB - 15 Days
10GB
15
Days
$8.00
$0.80/GB
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Japan eSIM 10 GB - 30 Days
10GB
30
Days
$9.00
$0.90/GB
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Global Premium eSIM 1 GB - 7 Days
1GB
7
Days
$9.00
$9.00/GB
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Japan eSIM Unlimited Data - 4 Days
Unlimited
4
Days
$10.00
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Possible Throttling
Asia Sprint eSIM 5 GB - 10 Days
5GB
10
Days
$10.00
$2.00/GB
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Asia eSIM 3 GB - 10 Days
3GB
10
Days
$10.00
$3.33/GB
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Asia Sprint eSIM 5 GB - 15 Days
5GB
15
Days
$12.00
$2.40/GB
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Asia eSIM 3 GB - 15 Days
3GB
15
Days
$12.00
$4.00/GB
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Japan eSIM Unlimited Data - 5 Days
Unlimited
5
Days
$13.00
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Possible Throttling
Japan eSIM 20 GB - 15 Days
20GB
15
Days
$13.00
$0.65/GB
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Japan eSIM 20 GB - 30 Days
20GB
30
Days
$14.00
$0.70/GB
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Asia Sprint eSIM 5 GB - 20 Days
5GB
20
Days
$14.00
$2.80/GB
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Asia eSIM 3 GB - 30 Days
3GB
30
Days
$14.00
$4.67/GB
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Global Premium eSIM 1 GB, 10 Call, 10 SMS - 7 Days
1GB
7
Days
$15.00
$15.00/GB
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Call/SMS
Asia Sprint eSIM 5 GB - 30 Days
5GB
30
Days
$16.00
$3.20/GB
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Global Premium eSIM 2 GB - 15 Days
2GB
15
Days
$16.50
$8.25/GB
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Japan eSIM Unlimited Data - 7 Days
Unlimited
7
Days
$17.00
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Possible Throttling
Asia eSIM 5 GB - 15 Days
5GB
15
Days
$17.00
$3.40/GB
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Japan eSIM 30 GB - 15 Days
30GB
15
Days
$19.00
$0.63/GB
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Asia eSIM 5 GB - 30 Days
5GB
30
Days
$19.00
$3.80/GB
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Asia Sprint eSIM 10 GB - 15 Days
10GB
15
Days
$20.00
$2.00/GB
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Japan eSIM 30 GB - 30 Days
30GB
30
Days
$21.00
$0.70/GB
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Global eSIM 3 GB - 15 Days
3GB
15
Days
$21.00
$7.00/GB
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Asia Sprint eSIM 10 GB - 20 Days
10GB
20
Days
$22.00
$2.20/GB
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Global eSIM 3 GB - 30 Days
3GB
30
Days
$22.00
$7.33/GB
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Japan eSIM Unlimited Data - 10 Days
Unlimited
10
Days
$24.00
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Possible Throttling
Asia Sprint eSIM 10 GB - 30 Days
10GB
30
Days
$24.00
$2.40/GB
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Global Premium eSIM 3 GB - 30 Days
3GB
30
Days
$24.00
$8.00/GB
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Asia eSIM 8 GB - 15 Days
8GB
15
Days
$26.00
$3.25/GB
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Global Premium eSIM 2 GB, 20 Call, 20 SMS - 15 Days
2GB
15
Days
$26.00
$13.00/GB
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Call/SMS
Asia eSIM 8 GB - 30 Days
8GB
30
Days
$28.00
$3.50/GB
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Global eSIM 5 GB - 15 Days
5GB
15
Days
$32.00
$6.40/GB
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Japan eSIM 50 GB - 15 Days
50GB
15
Days
$33.00
$0.66/GB
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Japan eSIM 50 GB - 30 Days
50GB
30
Days
$35.00
$0.70/GB
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Global eSIM 5 GB - 30 Days
5GB
30
Days
$35.00
$7.00/GB
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Global Premium eSIM 5 GB - 60 Days
5GB
60
Days
$35.00
$7.00/GB
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Global Premium eSIM 3 GB, 30 Call, 30 SMS - 30 Days
3GB
30
Days
$35.00
$11.67/GB
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Call/SMS
Japan eSIM Unlimited Data - 15 Days
Unlimited
15
Days
$36.00
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Possible Throttling
Asia Sprint eSIM 20 GB - 20 Days
20GB
20
Days
$38.00
$1.90/GB
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Asia Sprint eSIM 20 GB - 30 Days
20GB
30
Days
$40.00
$2.00/GB
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Global eSIM 10 GB - 14 Days
10GB
14
Days
$45.00
$4.50/GB
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Japan eSIM Unlimited Data - 20 Days
Unlimited
20
Days
$46.00
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Possible Throttling
Asia eSIM 15 GB - 15 Days
15GB
15
Days
$46.00
$3.07/GB
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Global eSIM 10 GB - 30 Days
10GB
30
Days
$47.00
$4.70/GB
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Asia eSIM 15 GB - 30 Days
15GB
30
Days
$48.00
$3.20/GB
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Global Premium eSIM 5 GB, 50 Call, 50 SMS - 60 Days
5GB
60
Days
$49.00
$9.80/GB
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Call/SMS
Global eSIM 10 GB - 30 Days
10GB
30
Days
$50.00
$5.00/GB
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Japan eSIM Unlimited Data - 30 Days
Unlimited
30
Days
$60.00
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Possible Throttling
Japan eSIM 300 GB - 30 Days
300GB
30
Days
$65.00
$0.22/GB
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Global Premium eSIM 10 GB - 180 Days
10GB
180
Days
$70.00
$7.00/GB
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Japan eSIM 1 TB - 30 Days
1,000GB
30
Days
$75.00
$0.08/GB
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Possible Throttling
Global Premium eSIM 20 GB - 365 Days
20GB
365
Days
$82.00
$4.10/GB
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Global eSIM 20 GB - 15 Days
20GB
15
Days
$85.00
$4.25/GB
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Global eSIM 20 GB - 30 Days
20GB
30
Days
$90.00
$4.50/GB
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Global Premium eSIM 10 GB, 100 Call, 100 SMS - 180 Days
10GB
180
Days
$95.00
$9.50/GB
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Call/SMS
Global Premium eSIM 20 GB, 200 Call, 200 SMS - 365 Days
Had some trouble setting this up at first. The eSIM supports many of the major networks in japan (KDDI, NTT Docomo, SoftBank) and I had to manually force it to connect to Docomo before it would work.
On android: Settings -> Connections -> Mobile Networks -> Network Operators -> disable "select automatically"
Used the 20GB, then the unlimited plan 5 day plan when I ran out. Both worked great.
Frequently Asked Questions
How many data plans does Roamify offer for Japan?
Roamify currently offers 24 single-country data plans specifically for Japan, alongside 40 plans that include Japan as part of a broader multi-country coverage area. These plans range in price from approximately $3.47 to $105.00 and provide data allowances from 1GB up to unlimited data. Some plans offer a fixed data amount, while others may provide data for a set number of days. Tethering is permitted with certain plans, though speeds may be reduced.
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Possible Throttling
Call/SMS
