EtravelSIM eSIM Data Plans for Southeast Asia

EtravelSIM does not provide an unlimited data eSIM for Southeast Asia. All of the provider’s plans listed for that region have a hard data cap, ranging from 20GB to 50GB, and the validity of each plan is fixed—30 days or 365 days. Travelers who need a larger amount of data can choose from the available fixed data plans, such as the Travel eSIM for Asia 50 GB – 30 days, the Global eSIM 50 GB – 365 days, or the Southeast Asia eSIM 20 GB – 30 days. These plans give a fixed amount of data that must be used within the specified validity window; they tend to be more cost‑effective for most users unless travel plans involve extremely high data usage, in which case a pay‑as‑you‑go option may be considered.

EtravelSIM offers several Southeast Asia eSIM plans that include a virtual phone number and two‑way SMS capability. Prices start at $10.99 USD for a 4 GB data bundle valid for 30 days and rise to $80.99 USD for a 50 GB bundle of the same duration; larger 365‑day plans range from $29.99 USD to $109.99 USD. All plans provide a phone number with the dialing code +44 (UK), except the Southeast Asia eSIM 20 GB and Seafarer eSIM, which use +33 (France), and they allow both inbound and outbound voice calls as well as inbound and outbound SMS. Travelers should confirm directly with EtravelSIM if they need a local dialing code or specific SMS functionality.

The Travel eSIM for Asia plan covers Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam. The Southeast Asia eSIM plan extends that coverage and adds Laos. The Seafarer eSIM, which provides service to 180 countries, likewise covers Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam and Laos, and offers additional destinations beyond Southeast Asia. The Global eSIM concentrates on Indonesia, Malaysia, Philippines, Singapore, Thailand and Vietnam while also providing roaming to a wide range of other regions.