Ubigi eSIM Data Plans for Southeast Asia

Ubigi does not offer a data‑unlimited eSIM plan for Southeast Asia. Travelers who need a large data allowance can purchase a fixed‑data plan, such as the BEST ASIA plan that gives 60 GB for 30 days at $66.00 USD or the WORLD plan, which offers 50 GB for 180 days at $188.00 USD. Choosing a fixed‑data plan can be more cost‑effective for most users unless they anticipate extraordinarily heavy 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 plans that cover Southeast Asian nations. The BEST ASIA plan provides service in Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam. The ASIA plan extends to Brunei as well as those seven countries. Both the BEST WORLD and WORLD plans also cover Brunei, Indonesia, Cambodia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam, in addition to many other global regions.