TraveleSIM.CH eSIM Data Plans for Southeast Asia

TraveleSIM.CH does not provide an unlimited data eSIM for Southeast Asia. The available plans are fixed‑data packages, such as a 50 GB plan valid for 180 days or a 20 GB plan valid for 30 days. These options cover major Southeast Asian countries including Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam.

Choosing a fixed data plan can be more cost‑effective for most travelers; it offers predictable costs and sufficient data for typical usage. Only travelers with extremely heavy data consumption might consider alternative providers that offer unlimited data.

TraveleSIM.CH does not offer Southeast Asia eSIM plans that include a phone number or SMS capability. Only data‑only eSIMs are available in this region. Travelers can still use internet‑based messaging and voice services such as WhatsApp, Telegram, or iMessage over the data connection for calls and messages.

TraveleSIM.CH offers a range of eSIM plans that cover most of Southeast Asia. The “Sim Card for Asia (7 areas)” and “Sim Card for Asia‑20” plans include Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The “Asia (20 areas)” plan adds Laos to that list. The “Asia (12 areas)” plan covers Indonesia, Cambodia, Malaysia, Singapore, Thailand, and Vietnam. The “Global (120+ areas)” plan encompasses Indonesia, Malaysia, Philippines, Singapore, and Thailand, while the “Sim Card for Global139” plan includes Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The countries covered by these plans are: Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, Vietnam, Laos, and Brunei.