Jett-on is a global eSIM service designed for travelers, offering fast and affordable internet access in over 100 countries. With a wide range of data plans, instant activation, and 24/7 support, Jett-on ensures seamless connectivity without roaming fees or physical SIM cards.
Jett-On 
Jett-on is a global eSIM service designed for travelers, offering fast and affordable internet access in over 100 countries. With a wide range of data plans, instant activation, and 24/7 support, Jett-on ensures seamless connectivity without roaming fees or physical SIM cards.
Jett-On eSIM Data Plans for Japan
JAPAN 1GB 1 DAY
1GB
1
Day
$9.00
$9.00/GB
JAPAN 3GB 3DAYS
3GB
3
Days
$19.00
$6.33/GB
JAPAN 5GB 5 DAYS
5GB
5
Days
$27.00
$5.40/GB
JAPAN 10GB 10 DAYS
10GB
10
Days
$47.00
$4.70/GB
JAPAN 20GB 20 DAYS
20GB
20
Days
$83.00
$4.15/GB
JAPAN 30GB 30 DAYS
30GB
30
Days
$111.00
$3.70/GB
Frequently Asked Questions
How many data plans does Jett-On offer for Japan?
Jett-On currently offers six single-country data plans specifically for Japan. These plans range in price from $9.00 to $111.00 and provide data allowances between 1GB and 30GB. There are no multi-country plans available from Jett-On that include Japan as one of the covered countries. Some plans allow for tethering.
Does Jett-On offer unlimited data eSIM for Japan?
No unlimited plans are offered by JettโOn for Japan. The network provides several fixedโdata packages instead.
Among the larger options, the 30GB 30 days plan runs at $111.00 USD, while the 20GB 20 days plan is $83.00 USD. These higherโcapacity plans are generally more economical for users who require a substantial amount of data, but travelers who use an exceptionally high volume of data may find that an unlimited plan would be more costโeffective.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
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