Ubigi eSIM Data Plans for Southeast Asia

Ubigi does not currently provide any plans with an unlimited data cap for Southeast Asia. Travelers can instead choose from fixed‑data options, for example the BEST ASIA plan that offers 60 GB for 30 days or the BEST WORLD plan that delivers 50 GB for 120 days. Both plans cover Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam, and may be more cost‑effective for most users unless they require very high data consumption.

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.

Ubigi offers several eSIM plans that cover the following Southeast Asian countries: Brunei, Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand and Vietnam. The BEST ASIA plan includes Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand and Vietnam; the ASIA plan adds Brunei to that list; both the BEST WORLD and WORLD plans cover the same nine Southeast Asian countries. All plans also extend coverage to additional regions outside Southeast Asia, although those areas are not part of the Southeast Asian coverage.