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 Thailand
Thailand 1GB, 7 days
1GB
7
Days
$5.99
$5.99/GB
Asia 1GB, 7 days
1GB
7
Days
$7.99
$7.99/GB
Thailand 2GB, 15 days
2GB
15
Days
$8.99
$4.50/GB
Thailand 3GB, 30 days
3GB
30
Days
$10.99
$3.66/GB
Asia 2GB, 15 days
2GB
15
Days
$10.99
$5.50/GB
Asia 3GB, 30 days
3GB
30
Days
$14.99
$5.00/GB
Thailand 5GB, 30 days
5GB
30
Days
$16.99
$3.40/GB
Asia 5GB, 30 days
5GB
30
Days
$22.99
$4.60/GB
Thailand 10GB, 30 days
10GB
30
Days
$26.99
$2.70/GB
Asia 10GB, 30 days
10GB
30
Days
$36.99
$3.70/GB
Thailand 20GB, 30 days
20GB
30
Days
$44.99
$2.25/GB
Asia 20GB, 30 days
20GB
30
Days
$61.99
$3.10/GB
Thailand 50GB, 30 days
50GB
30
Days
$99.99
$2.00/GB
Asia 50GB, 30 days
50GB
30
Days
$138.99
$2.78/GB
Frequently Asked Questions
Does TooSim offer unlimited data eSIM for Thailand?
TooSim currently does not offer an unlimited data eSIM for Thailand. The provider’s catalog for Thailand includes fixed data plans such as a 50GB plan for 30 days priced at $99.99 USD and a 20GB plan for 30 days priced at $44.99 USD.
Choosing one of these fixed data plans can be more cost‑effective for most travelers, except for very heavy data users who might prefer to look for another option or consider a different provider that offers an unlimited plan.
Does TooSim offer Thailand eSIM with phone number and SMS?
TooSim does not provide an eSIM for Thailand that includes a local phone number or SMS capability. Only data‑only plans are available from this provider for the Thai market. Travelers who need voice or messaging services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which offer comparable functionality without a local phone number.
How many data plans does TooSim offer for Thailand?
TooSim offers seven single‑country data plans and seven multi‑country data plans for Thailand. The available plans range from 1 GB to 50 GB of data and are priced between roughly $6 and $139, with some options allowing tethering. In total, travelers can choose from fourteen different data plans when visiting Thailand.
Summarized by Gen AI. Last updated:
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