airdatalink eSIM Data Plans for Southeast Asia

Airdatalink does not provide an unlimited data eSIM for Southeast Asia. The available plans all have fixed data caps, ranging from 30 GB to 50 GB. For travelers who need large data allowances, airdatalink offers several 50 GB options, such as the Southeast Asia 5 eSIM at 50 GB for 30 days for $29.39 USD and the Asia Select 12 eSIM at 50 GB for 30 days for $50.16 USD. Choosing a fixed data plan can be more cost‑effective for most users unless they require truly unlimited data usage.

airdatalink does not provide eSIM plans that include a phone number or SMS for Southeast Asia. The provider only offers data‑only plans in that region, so travelers cannot receive or make traditional voice calls or send SMS through the local network. Instead, VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can be used for messaging and voice calls without a local phone number.

The provider’s plans cover the following Southeast Asian countries: Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. In more detail, the Amazing Southeast Asia eSIM covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam; the Southeast Asia 5 eSIM covers Indonesia, Malaysia, Singapore, Thailand, and Vietnam; the Asia Select 12 eSIM covers Indonesia, Cambodia, Malaysia, Philippines, Thailand, and Vietnam, and in addition also offers coverage in China, Hong Kong, Japan, South Korea, Macau and Taiwan.