eSimy eSIM Data Plans for Southeast Asia

eSimy does not offer an unlimited data eSIM for Southeast Asia. The provider sells fixed‑data plans that cover the region, such as the Global Explorer 100GB for 365 days and the Global 25GB for 365 days, which include coverage in Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam and additional countries. For travelers who need large amounts of data, these fixed plans can be more cost‑effective than choosing the highest‑priced plan, especially if the user is not an extremely heavy data consumer.

eSimy does not offer any eSIM plan that includes a phone number or SMS capability for Southeast Asia. All of eSimy’s available plans in this region are data‑only, providing high‑speed internet access without voice or text services. Travelers can still use data‑based messaging and calling applications such as WhatsApp, Telegram, or iMessage over the eSIM connection.

eSimy offers two primary eSIM plans that include coverage across the recognized Southeast Asian countries: the Asia plan and the Global plan. Both plans cover Indonesia, Malaysia, the Philippines, Singapore, Thailand and Vietnam. While each plan extends beyond Southeast Asia into additional regions, the coverage for Southeast Asia is limited to the six countries listed above.