TraveleSIM.CH eSIM Data Plans for Southeast Asia

TraveleSIM.CH does not provide an unlimited‑data eSIM plan for Southeast Asia. Instead, the provider offers fixed data packages such as a 50GB plan valid for 180 days, and a 20GB plan valid for 30 days, both covering key Southeast Asian countries including Indonesia, Cambodia, Malaysia, the Philippines, Singapore, Thailand, and Vietnam. For travelers who need large data allowances but are not extreme heavy users, these fixed plans can be more cost‑effective than a hypothetical unlimited option, although they include a clear data cap.

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 several eSIM plans that cover a range of Southeast Asian countries. The Sim Card for Asia (7 areas) plan, the Asia (20 areas) plan, the Asia (12 areas) plan, and the Sim Card for Asia-20 plan each cover Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam, while the Asia (20 areas) plan also includes Laos. The Global (120+ areas) plan covers Indonesia, Malaysia, Philippines, Singapore, and Thailand. The Sim Card for Global139 plan covers Brunei, Indonesia, Cambodia, Malaysia, Philippines, Singapore, Thailand, and Vietnam.