Esimtofly eSIM Data Plans for Southeast Asia

Esimtofly does not offer an unlimited data eSIM for Southeast Asia. All of its plans for the region have a specified data cap, such as 30GB for 30 days, 15GB for 30 days, 10GB for 15 days, and 10GB for 30 days.

Travelers who need a large amount of data can choose from Esimtofly’s fixed data plans, for example the 30GB for 30 days plan priced at $16.90 USD or the 15GB for 30 days plan priced at $12.00 USD. These fixed data plans can be more cost‑effective for most users unless the traveler is an extremely heavy data consumer.

Esimtofly does not provide eSIM plans that include a phone number or SMS capability for Southeast Asia. The provider offers only data‑only eSIMs in that region. Travelers who need voice or messaging can generally use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict certain apps, so users should check that the services they rely on are accessible in Southeast Asia before purchasing a plan.

Esimtofly offers eSIM plans that cover the following Southeast Asian countries: Indonesia, Malaysia, Singapore, Thailand, Vietnam, Laos, and the Philippines. These countries are included in both the “Asia 8 countries for” plan and the “Global for” plan.