Airalo eSIM Data Plans for Southeast Asia

Airalo does not provide any unlimited data eSIM plans for Southeast Asia. Travelers who need a larger data allowance can choose from fixed‑data plans such as the Asialink 100 GB plan, which is valid for 180 days and costs $185.00 USD, or the Asialink 50 GB plan, valid for 90 days and costing $100.00 USD. Selecting a fixed‑data plan can be a more cost‑effective choice for most users, unless the traveler is an extremely heavy data consumer.

Airalo does not provide eSIM plans with a phone number or SMS capability for Southeast Asia. All eSIM offerings for this region are data‑only, allowing you to connect to the internet via 4G or 5G. You can still use VoIP services such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection, as these apps do not require a local phone number or SMS access.

Airalo offers two Southeast Asia eSIM plans. The “Asialink” plan covers Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The “Discover” plan covers Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Timor‑Leste, and Vietnam, and each of these plans also includes coverage in other regions beyond Southeast Asia, but those additional areas are outside the scope of the question.