Yesim is a mobile internet solution that provides eSIM Mobile Data Plans for Tourism and Business in 200+ destinations. With one global eSIM, you don't need to install multiple profiles when traveling to different countries. Yesim is easy to use and accepts various payment options, making it a convenient mobile data solution for anyone traveling.
Yesim 
Yesim is a mobile internet solution that provides eSIM Mobile Data Plans for Tourism and Business in 200+ destinations. With one global eSIM, you don't need to install multiple profiles when traveling to different countries. Yesim is easy to use and accepts various payment options, making it a convenient mobile data solution for anyone traveling.
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Yesim eSIM Data Plans for East Asia
Asia Pacific
Unlimited
1
Day
$13.92
(€12.00)
GET €5 OFF
15 Countries
Possible ThrottlingAsia Pacific
3GB
30
Days
$16.24
(€14.00)
$5.41/GB
GET €5 OFF 15 CountriesAsia Pacific
5GB
30
Days
$25.52
(€22.00)
$5.10/GB
GET €5 OFF 15 CountriesGlobal Plus Package
5GB
30
Days
$27.84
(€24.00)
$5.57/GB
GET €5 OFF 147 CountriesGlobal Package
10GB
30
Days
$33.64
(€29.00)
$3.36/GB
GET €5 OFF 82 CountriesAsia Pacific
10GB
30
Days
$39.44
(€34.00)
$3.94/GB
GET €5 OFF 15 CountriesGlobal Package
20GB
90
Days
$45.24
(€39.00)
$2.26/GB
GET €5 OFF 82 CountriesGlobal Plus Package
10GB
90
Days
$45.24
(€39.00)
$4.52/GB
GET €5 OFF 147 CountriesAsia Pacific
20GB
30
Days
$59.16
(€51.00)
$2.96/GB
GET €5 OFF 15 CountriesGlobal Package
40GB
180
Days
$68.44
(€59.00)
$1.71/GB
GET €5 OFF 82 CountriesGlobal Plus Package
20GB
180
Days
$68.44
(€59.00)
$3.42/GB
GET €5 OFF 147 CountriesGlobal Package
80GB
365
Days
$126.44
(€109.00)
$1.58/GB
GET €5 OFF 82 CountriesGlobal Plus Package
40GB
365
Days
$126.44
(€109.00)
$3.16/GB
GET €5 OFF 147 CountriesFrequently Asked Questions
Does Yesim offer unlimited data eSIM for East Asia?
Yesim offers an unlimited data eSIM plan for East Asia, called Asia Pacific. The plan provides unlimited data for a validity of 1 day and costs 13.96 USD. Tethering is permitted, and normal speed may be capped and can be throttled after heavy usage, following a fair‑usage policy. Coverage includes China, South Korea, Hong Kong, Japan, Macau, Taiwan and nine additional countries in the region.
Users who are concerned about potential speed restrictions should contact Yesim to confirm whether a fair‑usage policy applies and to learn the typical amount of data that remains at normal speed after any throttling.
Does Yesim offer East Asia eSIM with phone number and SMS?
Yesim does not provide eSIM plans with a phone number or SMS capability for East Asia. Customers can only purchase data‑only eSIMs for that region.
Travelers who need voice or text communication can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.
What countries are covered by Yesim's eSIM plans in East Asia?
The Asia Pacific, Global 140, and Global 80 plans all list China, South Korea, Hong Kong, Japan, Macau, and Taiwan as covered East‑Asian destinations, while none of the plans include Mongolia.
Summarized by Gen AI. Last updated:
East Asia Also Covered By
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