Ubigi eSIM Data Plans for Southeast Asia

Ubigi does not currently provide any unlimited data eSIM options for travel in Southeast Asia. The available plans all have a fixed data allowance, which varies from 25GB to 60GB, depending on the chosen package.

For travelers who need higher data volumes, Ubigi offers the Best Asia 60GB plan for 30 days at $78.00 USD and the Best Asia 25GB plan for 30 days at $44.00 USD. These fixed‑data plans cover Indonesia, Cambodia, Laos, Malaysia, the Philippines, Singapore, Thailand, and Vietnam, and may be more cost‑effective for most users unless they are extremely heavy data consumers.

Ubigi does not offer any Southeast Asia eSIM plans that include a phone number or SMS capability. Its available plans are data‑only, with no inbound or outbound voice or text options.

Travelers who need to make calls or send messages can use internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM.

BEST ASIA, ASIA, and WORLD all provide eSIM coverage for the following Southeast Asian countries: Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, Vietnam, and Brunei. Each plan also offers service outside this region, but the listed countries above represent the full Southeast Asian coverage for Ubigi’s eSIM plans.