With Monty eSIM application, people can access eSIM bundles from operators around the world without the need to purchase local plans or physical SIM cards. Our deals enable customers to switch to a local operator's plan while keeping their existing line, by simply downloading the App, subscribing, and traveling.
Monty eSIM 
With Monty eSIM application, people can access eSIM bundles from operators around the world without the need to purchase local plans or physical SIM cards. Our deals enable customers to switch to a local operator's plan while keeping their existing line, by simply downloading the App, subscribing, and traveling.
Monty eSIM eSIM Data Plans for Japan
Japan
1GB
+ ∞ at 512kbps
1
Day
$2.64
$2.64/GB
Japan
1GB
7
Days
$3.99
$3.99/GB
Japan
1GB/day
+ ∞ at 512kbps
3
Days
$6.42
$2.14/GB
Japan
3GB
30
Days
$7.50
$2.50/GB
Japan
1GB/day
+ ∞ at 512kbps
5
Days
$10.21
$2.04/GB
The World is Yours
1GB
7
Days
$10.50
$10.50/GB
Japan
5GB
30
Days
$10.99
$2.20/GB
Japan
1GB/day
+ ∞ at 512kbps
7
Days
$13.99
$2.00/GB
Japan
10GB
30
Days
$16.99
$1.70/GB
Japan
1GB/day
+ ∞ at 512kbps
10
Days
$19.66
$1.97/GB
Japan
20GB
30
Days
$22.99
$1.15/GB
The World is Yours
3GB
30
Days
$23.50
$7.83/GB
Japan
1GB/day
+ ∞ at 512kbps
15
Days
$29.09
$1.94/GB
The World is Yours
5GB
30
Days
$41.99
$8.40/GB
The World is Yours
10GB
30
Days
$66.50
$6.65/GB
Frequently Asked Questions
How many data plans does Monty eSIM offer for Japan?
Monty eSIM offers 11 single‑country plans and 4 multi‑country plans that cover Japan. The available options range in price from roughly $2.64 to $66.50, with data allowances between 1 GB and 20 GB. Some plans provide a fixed data amount for the entire validity period, while others impose a daily data cap to manage usage.
Summarized by Gen AI. Last updated:
Japan Also Covered By
Other Countries Nearby Japan
data plans for the provider(s) with this icon are programmatically fetched and updated.