TooSim makes it easy to stay connected when you travel. Get data plans for 180+ countries — no need to buy or change SIM cards. Simply activate your eSIM and you're ready to go. Choose from data plans starting at 1GB for 7 days up to 50GB for 180 days, with prices from $3.99/GB. Save up to 80% on roaming fees. Works with any eSIM-ready phone and takes just a few taps to set up.
TooSim 
TooSim makes it easy to stay connected when you travel. Get data plans for 180+ countries — no need to buy or change SIM cards. Simply activate your eSIM and you're ready to go. Choose from data plans starting at 1GB for 7 days up to 50GB for 180 days, with prices from $3.99/GB. Save up to 80% on roaming fees. Works with any eSIM-ready phone and takes just a few taps to set up.
TooSim eSIM Data Plans for South East Asia
Asia 1GB, 7 days
1GB
7
Days
$7.99
$7.99/GB
15 CountriesAsia 2GB, 15 days
2GB
15
Days
$10.99
$5.50/GB
15 CountriesAsia 3GB, 30 days
3GB
30
Days
$14.99
$5.00/GB
15 CountriesGlobal 1GB, 7 days
1GB
7
Days
$20.99
$20.99/GB
107 CountriesAsia 5GB, 30 days
5GB
30
Days
$22.99
$4.60/GB
15 CountriesGlobal 2GB, 15 days
2GB
15
Days
$31.99
$16.00/GB
107 CountriesAsia 10GB, 30 days
10GB
30
Days
$36.99
$3.70/GB
15 CountriesGlobal 3GB, 30 days
3GB
30
Days
$41.99
$14.00/GB
107 CountriesAsia 20GB, 30 days
20GB
30
Days
$61.99
$3.10/GB
15 CountriesGlobal 5GB, 30 days
5GB
30
Days
$68.99
$13.80/GB
107 CountriesGlobal 10GB, 30 days
10GB
30
Days
$112.99
$11.30/GB
107 CountriesAsia 50GB, 30 days
50GB
30
Days
$138.99
$2.78/GB
15 CountriesGlobal 20GB, 30 days
20GB
30
Days
$189.99
$9.50/GB
107 CountriesFrequently Asked Questions
What countries are covered by TooSim's eSIM plans in South East Asia?
TooSim offers eSIM plans covering several countries in South East Asia. The “Asia” plan provides coverage in Indonesia, Malaysia, Singapore, Thailand, and Vietnam. Their “Global” plan also includes these same countries. It’s worth noting that the “Global” plan extends coverage to numerous other locations outside of South East Asia, including territories in Europe, North America, and Oceania.
Summarized by Gen AI. Last updated:
South East Asia Also Covered By
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