ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim 
ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.
ZenSim eSIM Data Plans for Asia
Asia+ 5GB - 10 Days
5GB
10
Days
$17.00
$3.40/GB
15 CountriesAsia+ 5GB - 30 Days
5GB
30
Days
$18.00
$3.60/GB
15 CountriesAsia+ 10GB - 10 Days
10GB
10
Days
$26.00
$2.60/GB
15 CountriesAsia+ 10GB - 30 Days
10GB
30
Days
$29.00
$2.90/GB
15 CountriesAsia+ 20GB - 10 Days
20GB
10
Days
$32.00
$1.60/GB
15 CountriesAsia+ Unlimited STANDARD - 10 Days
3GB
/day
/day
10
Days
$36.00
$1.20/GB
15 CountriesAsia+ 20GB - 30 Days
20GB
30
Days
$36.00
$1.80/GB
15 CountriesAsia+ Unlimited STANDARD - 30 Days
3GB
/day
/day
30
Days
$70.00
$0.78/GB
15 CountriesFrequently Asked Questions
Does ZenSim offer unlimited data eSIM for Asia?
ZenSim does not provide any truly unlimited eSIM plans for Asia. The plans that carry the โUnlimitedโ name give a daily cap of 3โฏGB; once that limit is reached the speed is throttled. Travelers who need larger data allowances can instead choose ZenSimโs fixedโdata options, such as the 20โฏGB plans (valid for 10 or 30 days) or the 10โฏGB plans (valid for 10 or 30 days). These fixedโdata plans may offer better value for most users who do not require an unlimited data option.
Does ZenSim offer Asia eSIM with phone number and SMS?
ZenSim does not offer Asia eSIM plans that include a phone number or SMS capability. All of its Asia eSIM options are dataโonly, so travelers cannot receive inbound calls or texts. If voice or messaging is needed, apps such as WhatsApp, Telegram or iMessage can be used over the data connection.
What countries are covered by ZenSim's eSIM plans in Asia?
ZenSimโs Asia+ eSIM plan is available for the following Asian countries: Bangladesh, China, Hong Kong, Indonesia, India, Japan, South Korea, SriโฏLanka, Malaysia, Philippines, Pakistan, Singapore, Thailand, Taiwan, and Vietnam.
Summarized by Gen AI. Last updated:
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