easySim eSIM Data Plans for Southeast Asia

easySim does not offer an unlimited data eSIM plan for Southeast Asia. Instead, the provider lists several fixed‑data bundles that cover the region, such as the Asia 50GB 30day bundle, the Asia 20GB 30day bundle and the Asia 10GB 30day bundle, all of which include roaming in Indonesia, Malaysia, Singapore, Thailand, Vietnam plus eight other countries. Choosing a fixed data plan can be more cost effective unless a traveler is an extremely heavy data consumer who would otherwise require an unlimited plan.

easySim does not provide Southeast Asia eSIM plans that include a phone number or SMS. The provider offers only data‑only eSIMs for that region. Travelers who need voice or text can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection.

The Asia bundle with roaming, offered by easySim, covers Indonesia, Malaysia, Singapore, Thailand and Vietnam within Southeast Asia. In addition, that same bundle provides connectivity beyond the region, extending to areas such as Australia, Hong Kong, South Korea, Sri Lanka, Macau, Pakistan, Taiwan and Uzbekistan.