Ubigi eSIM Data Plans for Southeast Asia

Ubigi does not provide any unlimited data eSIM plans for Southeast Asia. The available plans in this region have fixed data caps, with the largest offering 60 GB. Travelers looking for high data allowances can choose from Ubigi’s fixed plans such as BEST ASIA, which provides 60 GB for 30 days, or BEST WORLD, which also gives 60 GB for 30 days. For users who need extended validity, Ubigi offers 50 GB plans that last 120 to 180 days. Choosing a fixed data plan can be more cost effective for most travelers, unless the user is an extremely heavy data consumer who requires an unlimited option.

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.