Keepgo has always focused on frequent global data users. That’s why all products on the Lifetime plan come with data that never expires, allowing travelers to stay connected whenever they need—this year, next year, or even five years from now. Our coverage spans 150+ countries, with at least two operators in every location, and we’re continuously expanding to offer even greater connectivity.
Keepgo 
Keepgo has always focused on frequent global data users. That’s why all products on the Lifetime plan come with data that never expires, allowing travelers to stay connected whenever they need—this year, next year, or even five years from now. Our coverage spans 150+ countries, with at least two operators in every location, and we’re continuously expanding to offer even greater connectivity.
Data Giveaway
GET 1GB FREE
Keepgo eSIM Data Plans for Japan
Cassiopeia Asia-Pacific
100MB
∞
No expiry
$3.00
$30.00/GB
GET 1GB FREE
Eridanus World
100MB
∞
No expiry
$3.00
$30.00/GB
GET 1GB FREETucana
100MB
∞
No expiry
$3.00
$30.00/GB
GET 1GB FREETucana
1GB
∞
No expiry
$9.00
$9.00/GB
GET 1GB FREECassiopeia Asia-Pacific
1GB
∞
No expiry
$10.00
$10.00/GB
GET 1GB FREEEridanus World
1GB
∞
No expiry
$21.00
$21.00/GB
GET 1GB FREETucana
5GB
∞
No expiry
$28.00
$5.60/GB
GET 1GB FREECassiopeia Asia-Pacific
5GB
∞
No expiry
$32.00
$6.40/GB
GET 1GB FREETucana
10GB
∞
No expiry
$45.00
$4.50/GB
GET 1GB FREECassiopeia Asia-Pacific
10GB
∞
No expiry
$52.00
$5.20/GB
GET 1GB FREEEridanus World
5GB
∞
No expiry
$70.00
$14.00/GB
GET 1GB FREETucana
25GB
∞
No expiry
$80.00
$3.20/GB
GET 1GB FREEEridanus World
10GB
∞
No expiry
$100.00
$10.00/GB
GET 1GB FREECassiopeia Asia-Pacific
25GB
∞
No expiry
$125.00
$5.00/GB
GET 1GB FREETucana
50GB
∞
No expiry
$155.00
$3.10/GB
GET 1GB FREEEridanus World
25GB
∞
No expiry
$220.00
$8.80/GB
GET 1GB FREECassiopeia Asia-Pacific
50GB
∞
No expiry
$230.00
$4.60/GB
GET 1GB FREEEridanus World
50GB
∞
No expiry
$400.00
$8.00/GB
GET 1GB FREEFrequently Asked Questions
How many data plans does Keepgo offer for Japan?
Keepgo currently offers 18 data plans that include Japan as part of their coverage area. These are multi-country plans, meaning they provide data access in multiple regions, not just Japan. Keepgo does not currently offer single-country data plans specifically for Japan. The available plans range in price from approximately $3.00 to $400.00 and offer data allowances from 100MB up to 50GB. Some plans do not have an expiry date, while others have varying validity periods. Tethering is permitted with certain plans.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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