Halo eSIM eSIM Data Plans for Southeast Asia

Halo eSIM does not provide an unlimited‑data eSIM for Southeast Asia. All eSIM plans sold by Halo eSIM for this region are fixed data plans. For example, the “Asia (7 areas) 20 GB / 30 days” plan offers 20 GB of high‑speed data for 30 days, while the “Asia (7 areas) 10 GB / 30 days” plan provides 10 GB for the same period.

Choosing a fixed data plan can be more cost‑effective for travelers who require moderate to heavy data usage but do not need an unlimited allowance. If a user expects to consume more than the available data, they may need to purchase additional plans or switch to a Pay‑as‑you‑go option, which also requires a separate purchase and is not covered by the fixed‑plan data caps shown.

Halo eSIM does not offer any Southeast Asia eSIM plans that include a phone number or SMS capability. All available plans are strictly data‑only.

Travelers can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages, but some destinations may block or restrict certain apps or VoIP services. It is advisable to confirm that the applications you need are accessible in the specific Southeast Asian country before purchasing a plan.

Halo eSIM offers several plans that include Southeast Asian coverage. The Asia (14 areas) plan covers Indonesia, Cambodia, Laos, Malaysia, Philippines, Thailand, and Vietnam. The South East Asia (8 areas) plan covers Indonesia, Cambodia, Laos, Malaysia, Philippines, Thailand, Timor‑Leste, and Vietnam. The Asia‑20 plan covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Asia (7 areas) plan covers Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The Global (120+ areas) plan covers Indonesia, Malaysia, Philippines, Singapore, and Thailand.